83 Tech & IT Service Business Ideas

Homeowners pay $300–$1,500 per project to get cameras, locks, thermostats, lighting, and voice assistants working together. Devices got cheaper, but Matter, hubs, and app sprawl still confuse people, so setup is the product. Builders, realtors, and electricians are strong referral sources. Callbacks for forgotten passwords and dropped devices eat margins, so sell a $20–$50 monthly support plan from the first job.

• Startup cost$1k–$5k
• Income$30k–$110k/yr
• First sale2–4 weeks

Residential installs run $800–$2,500 and small commercial jobs $3,000–$15,000, with clean cable runs, PoE cameras, and properly configured recorders being what DIY kits can't match. Many states require a low-voltage or alarm contractor license, so check yours before quoting. Property managers, retail chains, and churches turn one job into many, and remote monitoring or maintenance plans add recurring revenue.

• Startup cost$2k–$8k
• Income$50k–$150k/yr
• First sale3–6 weeks

FAA Part 107 certification, roughly $175 for the test plus study time, is the legal floor for paid flights. Real estate photos have commoditized to $150–$250, so the money moved to roof, solar, construction-progress, and telecom inspections at $300–$1,500 per job, where insurers and contractors need documented, georeferenced imagery. Thermal cameras and mapping software open higher-value work.

• Startup cost$2k–$10k
• Income$20k–$100k/yr
• First sale1–2 months

Skip the trinket race on Etsy. Machine shops, dentists, engineers, and product founders pay $50–$500 for functional parts, jigs, fixtures, and short-run prototypes. A farm of four to six $400–$1,200 printers fits in a garage. Fast turnaround and design-for-printing advice justify your price over mail-order services, and repeat B2B customers ordering monthly parts make the business stable.

• Startup cost$1.5k–$8k
• Income$15k–$60k/yr
• First sale2–6 weeks

Virus cleanup, SSD upgrades, data transfers, and slow-computer fixes bill $75–$150 per job, and going mobile avoids the rent that killed storefront shops. Consumer volume is shrinking, so anchor on 10–20 small businesses that need same-day help and pay monthly. Honest flat-rate pricing and clear explanations are your marketing in a trade people expect to be overcharged by.

• Startup cost$500–$3k
• Income$25k–$70k/yr
• First sale1–2 weeks

Screen and battery replacements run $80–$300, and a practiced tech can complete 6–8 a day near campuses or busy shopping areas. Parts pairing is the headache: Apple and Samsung increasingly lock parts to devices, which complicates sourcing and customer expectations. Buying broken phones, fixing them, and reselling them is often where the better margins are, alongside B2B contracts with schools.

• Startup cost$2k–$10k
• Income$30k–$90k/yr
• First sale2–4 weeks

Logical recoveries from deleted files, corrupted drives, and failed RAID setups bill $300–$1,500, and physical jobs often $700–$2,500 or more, usually on no-data-no-fee terms. Customers arrive panicked and pay accordingly, but the skills take time and specialized tools are expensive. Many independents handle software-level work and partner with a cleanroom lab for physical recoveries for a 20–30% referral cut.

• Startup cost$3k–$15k
• Income$40k–$150k/yr
• First sale1–2 months

House calls at $40–$80 an hour to set up phones, fix printers, configure video calls, and clean up scam damage. AI-powered fraud has made adult children, who often pay, eager to hire a trusted person. Senior centers and retirement communities will give you a room and an audience for workshops. Patience is the whole product, and monthly check-in plans of $50–$150 keep clients for years.

• Startup cost$100–$500
• Income$15k–$50k/yr
• First sale1–2 weeks

Small businesses pay $2,000–$15,000 for internal tools, booking systems, and customer portals built on Bubble, Glide, Softr, or FlutterFlow. AI coding assistants lowered prices for simple builds, so the durable value is in scoping the problem correctly, designing data properly, and the $200–$500 monthly retainer to keep apps running and improving after launch.

• Startup cost$200–$1k
• Income$30k–$120k/yr
• First sale3–6 weeks

A Shopify launch bills $1,500–$7,000, and migrations from WooCommerce or aging carts bill more. AI theme builders handle basic design, but nobody automated catalog migration, shipping and tax configuration, payment setup, and fixing checkouts that leak orders. Lead with those technical problems. Shopify's partner directory and local wholesalers moving online are steady lead sources.

• Startup cost$200–$1k
• Income$30k–$100k/yr
• First sale2–6 weeks

Implementations of HubSpot, Pipedrive, or GoHighLevel run $1,500–$10,000, then often convert to $200–$600 monthly admin retainers because nobody at the client learns the system. Certified partner programs provide leads and referral commissions. The failure mode is building what the owner describes instead of what the sales team will actually use, so interview users before configuring anything.

• Startup cost$200–$1.5k
• Income$40k–$150k/yr
• First sale3–6 weeks

Moving a company's email, files, and calendars bills $25–$75 per mailbox or $2,000–$10,000 flat, and big IT firms avoid 10-seat jobs. You plan the cutover, migrate data, set up security like multi-factor authentication, and train staff. Migrations are one-time projects, so convert each into ongoing administration at $5–$15 per user per month.

• Startup cost$500–$2k
• Income$40k–$120k/yr
• First sale2–4 weeks

Dentists, HVAC companies, and salons pay $1,000–$5,000 to set up AI agents that answer calls, respond to texts, and book appointments, plus $100–$400 a month for monitoring and updates. Platforms make building easy, so the value is integration with booking systems and CRMs, testing edge cases, and fixing the bot when it gives a wrong answer or price.

• Startup cost$500–$2k
• Income$30k–$100k/yr
• First sale2–6 weeks

Cat6 drops bill $75–$150 each, and a small office fit-out runs $3,000–$20,000. Several states regulate this as low-voltage work, so verify licensing before bidding. General contractors and electricians who don't want to pull data cable are the referral engine. Test and certify every run and hand over labeled documentation; that's what gets you specified on the next project.

• Startup cost$3k–$10k
• Income$50k–$150k/yr
• First sale3–6 weeks

Soundbars took the low end, but dedicated theater rooms, whole-home audio, and outdoor entertainment systems for affluent homeowners run $2,000–$25,000 per project. Interior designers and custom home builders are the channels that matter. Margin lives in design fees and equipment, not labor, so never quote yourself as an hourly installer.

• Startup cost$2k–$10k
• Income$50k–$150k/yr
• First sale1–2 months

Toast, Square, and Clover setups bill $1,000–$5,000, with menu programming, modifiers, kitchen printers, and online ordering integrations being the tedious work owners pay to escape. Restaurants switch systems often and vendor onboarding is thin, so local, hands-on help sells itself. A $150–$400 monthly support plan across 20 restaurants is the real business.

• Startup cost$500–$2k
• Income$35k–$90k/yr
• First sale2–4 weeks

A niche $10–$50-per-month tool for one industry, like scheduling for mobile groomers or compliance reminders for landlords, can reach $5,000–$30,000 in monthly recurring revenue with no employees. AI coding tools made building cheap, so competitors multiply; distribution is the whole game. Founders who already have an audience in the niche win. Expect a year of grinding to reach your first $1,000 MRR.

• Startup cost$500–$5k
• Income$5k–$200k/yr
• First sale2–6 months

Updates, backups, uptime and security monitoring, and small edits bill $75–$300 per site per month, which is maintenance work designers are happy to hand off. Forty sites on care plans can be a real living with roughly 15 hours of weekly work. Use management dashboards to update sites in bulk, and harden every site at onboarding so one hack doesn't consume a month.

• Startup cost$200–$1k
• Income$20k–$80k/yr
• First sale1–3 weeks

Course creators, software companies, and brands pay $1,000–$3,000 a month per community to keep their Discord, Circle, or Slack active, since a dead forum quietly kills renewals. AI moderation tools handle spam; clients buy a human who sparks conversations, runs events, and reports member feedback. Start by reviving one community for a creator you already follow.

• Startup cost$0–$500
• Income$25k–$75k/yr
• First sale2–6 weeks

Associations, HR teams, and marketers pay $1,500–$10,000 per event for webinars, hybrid town halls, and online summits that look professional. The tools are accessible; what's scarce is someone who runs rehearsals, manages speakers, handles streaming and graphics, and stays calm when a keynote's mic fails. Recurring monthly webinar series beat one-off conferences for stable income.

• Startup cost$2k–$8k
• Income$40k–$120k/yr
• First sale3–6 weeks

Cyber insurance questionnaires, vendor requirements, and rules like CMMC push small companies to prove their security posture. They'll pay $1,500–$7,500 per assessment for someone to turn checklists into concrete fixes. Credentials matter, so start with Security+ and build toward CISSP. Remediation projects and annual re-audits turn one client into recurring revenue.

• Startup cost$1k–$5k
• Income$60k–$200k/yr
• First sale1–3 months

Mounting a satellite dish, running cable cleanly, and setting up Wi-Fi bills $300–$800 per home, and many rural counties have nobody offering it. A ladder, drill, and weatherproofing know-how cover the technical requirements. Pair it with mesh Wi-Fi, outbuilding links, and cell boosters for farms and shops. One active county Facebook group can keep you booked.

• Startup cost$500–$2k
• Income$15k–$60k/yr
• First sale1–2 weeks

Off-lease business laptops bought in lots resell for $50–$150 profit per unit after cleaning, new batteries, SSD upgrades, and fresh installs. Windows 10's end of support pushed many good machines onto the market cheaply, and ChromeOS Flex or Linux can revive older units. Local sales to students, nonprofits, and small businesses avoid marketplace fees and return fraud.

• Startup cost$1k–$5k
• Income$15k–$60k/yr
• First sale2–4 weeks

Families pay $10–$30 per VHS tape and $0.40–$0.75 per photo scan to save memories before tapes and prints degrade. Equipment costs a one-time $1,500–$4,000. Your edge over mail-in companies is local pickup, chain-of-custody care, and personalized service. Senior centers, estate planners, and genealogy groups provide referrals; demand is strong now but will shrink over the next decade.

• Startup cost$1.5k–$5k
• Income$15k–$50k/yr
• First sale2–4 weeks

ADA website lawsuits and demand letters hit thousands of businesses a year, and owners pay $1,500–$5,000 for audits plus more for fixes. Automated scanners and overlay widgets catch only a portion of WCAG issues, so manual testing with screen readers and real remediation are the product. Law firms that defend these cases and web designers are ideal referral partners.

• Startup cost$200–$1k
• Income$50k–$150k/yr
• First sale1–2 months

Gmail and Yahoo's bulk-sender rules pushed many businesses into spam folders. Fixing SPF, DKIM, DMARC, list hygiene, and sending practices bills $1,500–$5,000 per engagement. AI-generated outreach flooded inboxes, making providers stricter. Marketing agencies with campaigns that stopped landing are both clients and referral partners, and monitoring retainers keep the relationship going.

• Startup cost$100–$500
• Income$40k–$150k/yr
• First sale2–6 weeks

Offices pay $200–$1,000 per cleanout for old computers to be hauled away with certified data destruction, then you resell working units for a second margin. Destruction certificates and serial-number manifests are what businesses need. Law, medical, and accounting firms have refresh cycles every few years, so one relationship can become steady work.

• Startup cost$3k–$10k
• Income$30k–$100k/yr
• First sale1–2 months

Gamers, streamers, and CAD users pay a $100–$300 build fee plus parts for a machine assembled, cable-managed, stress-tested, and supported by someone local. Component margins are thin, so build fees, upgrades, and cleaning services carry the business. It's an easy side income to test with almost no overhead, and local esports clubs and streamers spread referrals.

• Startup cost$500–$2k
• Income$10k–$40k/yr
• First sale1–3 weeks

Mid-sized businesses run on 40-tab Excel workbooks nobody understands. Untangling them or rebuilding them in Airtable, Power Automate, or dashboards bills $75–$150 an hour. AI writes formulas instantly, but it can't interview the bookkeeper to learn why a column is critical; that discovery is the moat. Operations managers and fractional CFOs send steady referrals.

• Startup cost$0–$500
• Income$30k–$110k/yr
• First sale1–4 weeks

Churches, gyms, and event venues spend $5,000–$50,000 on speakers, mixers, projection, and livestream setups, often run by volunteers. Training sessions and service contracts recur indefinitely. Word travels fast inside denominational networks, so one good sanctuary install can lead to the next three. Expect weekend emergency calls, since that's when systems fail.

• Startup cost$3k–$15k
• Income$50k–$160k/yr
• First sale1–3 months

Law firms, manufacturers, and support teams want an internal AI assistant that answers questions from their own manuals, policies, and past tickets. You build retrieval-based assistants on platforms or APIs, connect document sources, set permissions, and test accuracy, charging $5,000–$30,000 per build plus $500–$2,000 a month for upkeep. Clients pay for reliability: citations, access controls, and honest evaluation of wrong answers.

• Startup cost$200–$2k
• Income$50k–$200k/yr
• First sale1–2 months

Startups and agencies hire freelance developers at $60–$150 an hour to build web apps, client portals, and integrations. AI coding assistants increased output per developer, so clients now expect faster delivery and pay for architecture, debugging, and judgment rather than typing. Specialize in a stack and a type of project, such as Stripe-integrated SaaS dashboards, to stand out on referrals and platforms like Upwork or Contra.

• Startup cost$0–$1.5k
• Income$50k–$180k/yr
• First sale2–6 weeks

Businesses pay $15,000–$150,000 for iOS and Android apps, though many small clients really need a cross-platform app built with Flutter or React Native for $10,000–$40,000. Maintenance contracts for OS updates and store compliance add $500–$3,000 a month. Your edge is honest scoping, since many app ideas should be websites. Studios grow by hiring contractors once the pipeline is steady.

• Startup cost$1k–$5k
• Income$60k–$250k/yr
• First sale1–3 months

Small and mid-sized companies have data scattered across QuickBooks, Shopify, CRMs, and spreadsheets but no clear view of performance. You connect sources and build dashboards in Power BI, Looker Studio, or Metabase for $3,000–$20,000 per project plus monthly support. Clients care about the five numbers that drive decisions, not flashy charts, so start with leadership interviews before touching data.

• Startup cost$0–$1k
• Income$50k–$160k/yr
• First sale3–6 weeks

Companies need penetration tests for compliance, cyber insurance, and enterprise customers, paying $5,000–$30,000 per engagement for small web apps and networks. Freelancers often subcontract for boutique firms at $75–$150 an hour before landing direct clients. Credentials such as OSCP and a strong report-writing style matter, since the report is what clients actually buy.

• Startup cost$500–$3k
• Income$70k–$200k/yr
• First sale1–3 months

Remote workers and families with dead zones pay $150–$600 to diagnose their network, install mesh systems or wired access points, and set up guest and device networks properly. Large homes and home offices often need Ethernet backhaul runs, which justify higher fees. Real estate agents and remote-work groups provide referrals, and annual checkups keep you top of mind.

• Startup cost$300–$1.5k
• Income$15k–$60k/yr
• First sale1–2 weeks

Stick drift, broken HDMI ports, overheating, and disc drive failures bill $40–$200 per repair. Parents and gamers prefer a local fix over waiting weeks for manufacturer service. Controller repairs are small but frequent, and console refurbishing creates resale profit. Start from home with mail-in and local drop-off, and partner with game stores that don't repair in-house.

• Startup cost$500–$2.5k
• Income$15k–$60k/yr
• First sale2–4 weeks

Collectors pay $80–$400 for cleaning, recapping, display upgrades, region modding, and HDMI mods on classic consoles and handhelds. Restored units resell at a premium on eBay and at retro gaming shows. The niche is passionate and growing as original hardware ages. Clear documentation of each restoration and YouTube or TikTok videos of mods bring in customers nationwide via mail-in service.

• Startup cost$500–$3k
• Income$10k–$60k/yr
• First sale1–2 months

Board-level repairs on laptops and phones, such as fixing charging circuits, liquid damage, or data recovery from dead boards, bill $150–$600 and are jobs most repair shops can't do. Many microsoldering techs serve other shops as a B2B mail-in service. Equipment costs $2,000–$6,000 for a microscope, hot air, and test tools. It takes months of practice, but skilled techs are rare.

• Startup cost$2k–$6k
• Income$40k–$120k/yr
• First sale1–3 months

Design studios, clinics, and startups run on Macs and iPhones but lack someone to manage updates, security, and onboarding. You set up mobile device management tools such as Jamf, Kandji, or Mosyle and charge $10–$30 per device per month plus setup fees. Apple certifications help, and agencies and creative firms value specialists over generalist IT firms that focus on Windows.

• Startup cost$300–$2k
• Income$40k–$140k/yr
• First sale3–6 weeks

Software companies, manufacturers, and medical device firms pay $50–$120 an hour or per-project fees for API docs, user guides, help centers, and standard operating procedures. AI drafts docs fast, but someone must test the product, understand edge cases, and keep docs accurate. Engineers turned writers and writers who can read code command the highest rates.

• Startup cost$0–$500
• Income$40k–$130k/yr
• First sale2–6 weeks

Startups and agencies hire freelance testers to find bugs before release, paying $25–$75 an hour for manual testing and more for automated test setup with tools like Playwright or Cypress. Testing platforms provide entry-level gigs, while direct clients pay better. Building automated test suites with ongoing maintenance creates recurring work, and AI tools speed up writing test cases.

• Startup cost$0–$500
• Income$20k–$100k/yr
• First sale2–4 weeks

Slow websites lose sales and search rankings, so store owners and publishers pay $500–$3,000 to fix Core Web Vitals through image optimization, caching, script cleanup, and hosting changes. Results are measurable with free tools, making before-and-after proof easy. Shopify and WordPress specialists find steady work, and monthly monitoring plans keep sites from slowing down again.

• Startup cost$0–$500
• Income$20k–$90k/yr
• First sale1–3 weeks

When a site gets hacked, owners pay $300–$1,500 for fast malware removal, blacklist delisting, and hardening, often on the same day. WordPress sites with outdated plugins are the main source of jobs. Agencies and hosting providers refer emergencies, and every cleanup is a chance to sell an ongoing security and maintenance plan.

• Startup cost$100–$800
• Income$20k–$80k/yr
• First sale1–3 weeks

AI companies pay people to rate model answers, write example responses, and label data, often $15–$60 an hour, with higher rates for experts in coding, medicine, law, or math. Work comes through specialized platforms and contractor firms. It's a flexible side income with no startup cost, but work availability fluctuates widely, so treat it as a supplement rather than a stable business.

• Startup cost$0–$100
• Income$5k–$60k/yr
• First sale1–4 weeks

Course creators, YouTubers, and companies want videos in Spanish, Portuguese, German, and other languages. AI voice cloning and lip-sync tools do much of the work, but native speakers must review translations, timing, and cultural fit. Charge $5–$25 per finished minute or monthly packages for channels. Quality control is the value, since raw AI dubs often contain awkward mistakes.

• Startup cost$100–$1k
• Income$15k–$80k/yr
• First sale2–4 weeks

Businesses pay $500–$5,000 per project, or monthly fees, for structured data: competitor prices, product catalogs, public records, or real estate listings. Python, scraping frameworks, and AI extraction tools make building faster, while proxies and maintenance keep data flowing. Recurring data feeds are the best business model. Stick to public data and respect site terms and privacy rules.

• Startup cost$100–$1k
• Income$20k–$100k/yr
• First sale1–3 weeks

Hybrid work made video meetings permanent, and offices pay $2,000–$15,000 per room for cameras, microphones, displays, and Zoom or Teams Rooms systems that actually work. Small firms can't afford big integrators. Training staff and support contracts add recurring revenue. Many installs are simple, but acoustics and microphone placement determine whether clients feel the room works.

• Startup cost$1k–$5k
• Income$40k–$120k/yr
• First sale1–2 months

Small businesses still need phones that ring the right people, and VoIP setups bill $500–$5,000 plus recurring commissions from providers. You port numbers, configure call flows, set up desk phones and apps, and train staff. Many VoIP providers pay agents ongoing residuals, typically a percentage of monthly bills, so every installed client adds monthly income.

• Startup cost$300–$2k
• Income$30k–$100k/yr
• First sale2–4 weeks

Offices, gyms, and apartment buildings are replacing keys with card, fob, and phone-based entry systems, paying $1,500–$5,000 per door installed. Cloud-based systems add monthly software fees, and some vendors share recurring revenue. Licensing rules for low-voltage and security work vary by state. Property managers, landlords, and coworking operators are your best clients.

• Startup cost$2k–$8k
• Income$50k–$150k/yr
• First sale1–3 months

Offices, schools, and churches still rely on printers and copiers, and independent techs charge $85–$150 an hour or service contracts per machine. Large dealers are slow and expensive, leaving room for responsive independents. Selling toner and refurbished machines adds margin. Model-specific training and parts access matter, so specialize in a few major brands.

• Startup cost$1k–$5k
• Income$35k–$90k/yr
• First sale2–6 weeks

Parents pay $100–$400 to set up kids' phones, tablets, game consoles, and home networks with sensible screen-time rules, content filters, and safe settings. Many parents feel overwhelmed by apps and platform options. Workshops at schools and parent groups bring in clients, and follow-up visits when kids get new devices create repeat business.

• Startup cost$100–$500
• Income$10k–$40k/yr
• First sale1–2 weeks

Families and older adults pay $200–$800 to organize passwords, online accounts, photos, and digital assets so heirs can access them when needed. You set up password managers, legacy contacts, and account inventories. Estate planning attorneys and financial advisors are ideal referral partners, since digital assets are often missing from estate plans.

• Startup cost$100–$500
• Income$10k–$50k/yr
• First sale2–4 weeks

Executives, doctors, judges, and people facing harassment pay $300–$2,000 to remove their information from data broker sites, lock down social media, and secure accounts. Ongoing monitoring at $50–$200 a month catches brokers that re-list data. Automated services exist, but clients with real safety concerns want personal attention and thorough follow-through.

• Startup cost$100–$800
• Income$15k–$80k/yr
• First sale2–4 weeks

Photographers, video editors, and small offices pay $300–$2,000 to set up network storage, backups, and private cloud access with systems like Synology or TrueNAS. Many people are tired of paying for cloud storage or worried about losing files. Ongoing backup monitoring plans add recurring revenue, and creative professionals refer each other readily.

• Startup cost$300–$1.5k
• Income$15k–$60k/yr
• First sale1–3 weeks

Early-stage startups and non-technical founders need senior technical guidance but can't afford a full-time CTO. Fractional CTOs charge $3,000–$15,000 a month for part-time leadership: architecture decisions, hiring developers, vendor management, and security basics. Years of engineering leadership are required, and the best fractional CTOs also help founders avoid expensive rebuilds. Investors and startup accelerators provide most referrals.

• Startup cost$0–$1k
• Income$100k–$300k/yr
• First sale1–2 months

Many small businesses depend on old Microsoft Access databases, FileMaker systems, or aging PHP apps built by someone long gone. They pay $75–$175 an hour to fix, document, migrate, or modernize them. The work is unglamorous but steady, and owners are relieved to find someone who understands old systems. Migration projects can run $5,000–$50,000.

• Startup cost$0–$1k
• Income$40k–$150k/yr
• First sale2–6 weeks

Inventors, manufacturers, architects, and contractors pay $40–$100 an hour for CAD drawings, 3D models, and design revisions. Converting paper drawings, preparing files for manufacturing, and creating product models are steady work. Specializing in one field, such as product design or architectural drafting, makes marketing simpler. Many clients come through freelance platforms before referrals take over.

• Startup cost$500–$3k
• Income$30k–$100k/yr
• First sale2–4 weeks

Companies pay security researchers for finding vulnerabilities through platforms like HackerOne and Bugcrowd, with rewards from $100 to $10,000 or more depending on severity. It costs little to start, but income is unpredictable and highly skill-dependent. Many hunters start part-time, specialize in web or mobile apps, and use their record to land consulting or security jobs.

• Startup cost$0–$500
• Income$0–$100k/yr
• First sale1–6 months

You help businesses show up when customers ask ChatGPT, Gemini, Perplexity, and Google's AI answers for recommendations. You audit how assistants describe the brand, fix inconsistent listings and facts, improve comparison and FAQ content, and track mentions monthly. Audits sell for $500–$2,500 and retainers for $750–$3,000 a month. Be honest that nobody controls AI answers; you sell measurement and steady improvement, not guaranteed rankings.

• Startup cost$200–$1.5k
• Income$40k–$150k/yr
• First sale2–6 weeks

You set up systems that read invoices, intake forms, receipts, claims, or applications with AI, pull out the data, and push it into the client's accounting, CRM, or case software, with a human review step for low-confidence fields. Setups run $2,000–$10,000 plus $200–$1,000 a month for monitoring. Property managers, law firms, logistics brokers, and accounting practices drowning in PDFs are the best buyers.

• Startup cost$300–$2k
• Income$60k–$200k/yr
• First sale1–2 months

You build and configure on-premise AI workstations and servers that run open-weight language models locally, so law firms, clinics, and engineering firms can use AI without sending confidential data to the cloud. Projects run $5,000–$30,000 including hardware, plus support contracts. By 2026, open models handle drafting, summarization, and document search well, but clients need someone to pick hardware, secure it, and keep it updated.

• Startup cost$1k–$6k
• Income$60k–$180k/yr
• First sale1–3 months

You monitor and fix AI agents, chatbots, and automations that businesses already built themselves or bought from freelancers who disappeared. Work includes updating prompts after model changes, fixing broken integrations, reviewing error logs, and controlling API costs. Retainers run $300–$2,000 a month per client. As more small businesses rely on fragile AI workflows in 2026, steady upkeep is often worth more than another new build.

• Startup cost$100–$1k
• Income$40k–$150k/yr
• First sale2–6 weeks

You help small firms decide which AI tools staff may use, write a practical acceptable-use policy, configure business accounts with data protections turned on, and run short hands-on training. Packages run $1,500–$7,500 for a 10–50 person firm. Clients' concerns are confidentiality, client contracts, and staff using personal AI accounts, so firms that handle sensitive data are the best buyers.

• Startup cost$100–$1k
• Income$40k–$140k/yr
• First sale1–2 months

You build custom Chrome and Edge extensions for businesses, such as tools that pull CRM data onto web pages, automate repetitive clicks in web apps, or add internal shortcuts for support teams. Projects run $2,000–$15,000 and maintenance runs $100–$500 a month. Extensions are a narrow niche that general web developers avoid, which helps you stand out with sales teams, recruiters, and e-commerce operators.

• Startup cost$100–$1k
• Income$50k–$150k/yr
• First sale1–2 months

You deliver broadband to underserved rural homes by mounting radios on towers, silos, and grain bins and beaming service to customer antennas. Subscribers pay $60–$120 a month, and 300–500 customers can make a profitable small ISP. It takes real capital, tower agreements, and networking skill, but federal and state broadband grants and loyal customers make it attractive in areas big carriers skip.

• Startup cost$20k–$150k
• Income$60k–$300k/yr
• First sale3–9 months

You splice, test, and terminate fiber optic cable for broadband builders, utilities, and data centers as a subcontractor. Experienced splicers bill $60–$120 an hour or per splice and per test, and federal broadband funding has kept demand high through 2026. Startup centers on a fusion splicer, OTDR tester, and a work van. Reliable crews with clean test reports get repeat work from prime contractors.

• Startup cost$15k–$60k
• Income$80k–$200k/yr
• First sale1–3 months

You install cellular signal boosters and small distributed antenna systems in homes, rural properties, offices, and warehouses with poor reception. Residential installs run $800–$2,000 including equipment, and commercial projects run $5,000–$50,000. Metal buildings, basements, and rural areas create constant demand, and a site survey with before-and-after signal readings makes the sale easy.

• Startup cost$1.5k–$6k
• Income$40k–$120k/yr
• First sale1–2 months

You install screens and media players for menu boards, lobby displays, waiting rooms, and gym schedules, then manage the content for a monthly fee. Installs run $500–$2,500 per screen, and content management runs $50–$200 per screen a month. Restaurants, car dealers, clinics, and churches want screens that stay updated, which is where most do-it-yourself setups fail.

• Startup cost$1k–$5k
• Income$30k–$120k/yr
• First sale1–2 months

You repair consumer and commercial drones, replacing gimbals, cameras, motors, arms, and props and recalibrating sensors, for hobbyists, real estate photographers, and inspection companies. Common repairs bill $80–$400 and commercial repairs more. Mail-in service lets you serve a national market from a small bench, and fast turnaround is what operators pay for when their drone is their income.

• Startup cost$1k–$5k
• Income$30k–$90k/yr
• First sale1–2 months

You scan physical parts, products, and objects with structured-light or laser scanners and turn them into CAD models for replacement parts, product redesign, custom fit accessories, and documentation. Scanning jobs run $150–$1,500, and full reverse engineering bills $75–$150 an hour. Machine shops, restorers, product designers, and museums are the main clients, and good scanners are far cheaper in 2026 than a few years ago.

• Startup cost$3k–$20k
• Income$40k–$140k/yr
• First sale1–2 months

You cut AWS, Azure, and Google Cloud bills for startups and small software companies by removing idle resources, rightsizing servers, buying commitments, and fixing expensive storage and data transfer. Charge a fixed audit fee of $2,000–$10,000 or 20–30% of first-year savings. AI workloads made many cloud bills spike, so savings of 20–40% are common, which makes this an easy sale.

• Startup cost$100–$1k
• Income$60k–$200k/yr
• First sale1–2 months

You set up deployment pipelines, infrastructure as code, monitoring, backups, and security basics for startups and small software teams that cannot justify a full-time DevOps engineer. Projects run $5,000–$30,000, and ongoing retainers run $1,500–$6,000 a month. Teams adopting AI coding tools ship code faster than they can safely deploy it, which keeps demand strong.

• Startup cost$100–$2k
• Income$80k–$220k/yr
• First sale1–2 months

You set up and monitor automated backups of computers, servers, Microsoft 365 or Google accounts, and line-of-business software, then test restores every quarter. Charge $50–$300 a month per office plus setup. Dental offices, accountants, and law firms with no real backup plan, or one nobody has tested, are ideal clients. Ransomware stories make the pitch for you.

• Startup cost$300–$2k
• Income$30k–$120k/yr
• First sale2–6 weeks

You prepare startups for SOC 2 audits by writing policies, setting up compliance automation tools, closing gaps in access control and logging, and organizing evidence for the auditor. Readiness projects run $8,000–$40,000. B2B software startups need SOC 2 to close enterprise deals, and many cannot afford a full-time security hire, so experienced consultants stay busy through referrals from auditors and compliance platforms.

• Startup cost$500–$3k
• Income$80k–$220k/yr
• First sale1–3 months

You rent preconfigured laptops, iPads, hotspots, and charging carts to conferences, corporate trainings, testing centers, trade shows, and pop-up registration desks. A tablet rents for $40–$100 a week and a laptop for $75–$200, with setup and delivery extra. Device management software lets you load apps and wipe devices quickly, which customers value more than the hardware itself.

• Startup cost$5k–$30k
• Income$30k–$120k/yr
• First sale1–2 months

You clean messy CRM and email lists by merging duplicates, standardizing fields, fixing bounced emails, enriching missing company data, and setting rules so the mess does not return. Projects run $1,000–$8,000 depending on record count, often followed by quarterly cleanup. Sales teams preparing for a migration, a new AI sales tool, or a big campaign know bad data costs them money.

• Startup cost$100–$800
• Income$30k–$100k/yr
• First sale2–4 weeks

You review the code, hosting, security, and technical debt of small software businesses and SaaS products for buyers, investors, and lenders before they close a deal. Reviews run $3,000–$20,000 depending on size, delivered as a clear risk report. Small acquisitions are common in 2026, and buyers often find out too late that the product depends on one developer or an outdated stack.

• Startup cost$100–$1k
• Income$50k–$180k/yr
• First sale1–3 months

You turn product ideas into working connected prototypes using microcontrollers, sensors, custom PCBs, firmware, and a simple app dashboard. Proof-of-concept builds run $5,000–$40,000. Founders, inventors, and small manufacturers need a working demo for investors or pilots but cannot hire a full engineering team. Clear stage-by-stage pricing and honest feasibility advice set you apart.

• Startup cost$2k–$10k
• Income$60k–$180k/yr
• First sale1–3 months

You turn tangled network closets into clean, labeled, documented setups by re-cabling patch panels, labeling every port, mounting gear properly, and adding power protection and documentation. Projects run $1,500–$10,000 per closet, done after hours. Offices, schools, and clinics that have had years of patchwork IT changes are the buyers. Before-and-after photos sell the work instantly.

• Startup cost$500–$3k
• Income$40k–$120k/yr
• First sale2–6 weeks

You set up home offices for remote employees and freelancers, including docks, monitors, webcams, lighting, audio, Wi-Fi fixes, and ergonomic placement. Home visits run $150–$500, and companies onboarding remote staff will pay per employee for a consistent setup. Mixing in-person installs with virtual setup sessions lets you serve clients beyond your town.

• Startup cost$200–$1.5k
• Income$25k–$80k/yr
• First sale1–3 weeks

You set up business texting for appointment reminders, reviews, and marketing, including brand and campaign registration that US carriers require before texts get delivered. Setup runs $300–$1,500, and management retainers run $100–$500 a month. Many small businesses get blocked or filtered because registration was done wrong, and contractors, salons, and clinics would rather pay than learn the rules.

• Startup cost$100–$800
• Income$20k–$80k/yr
• First sale1–3 weeks

You move businesses between website and store platforms, such as from an aging custom site to WordPress or Shopify, or from one store platform to another, carrying over products, customers, order history, blog posts, and URL redirects. Projects run $1,500–$12,000 depending on size. The value is preserving search traffic and data, so a careful redirect map and a tested launch checklist matter more than design skills.

• Startup cost$100–$800
• Income$40k–$120k/yr
• First sale2–6 weeks