App DevelopmentBest App Developers in Tampa (2026)

The best app developers in Tampa depend on your budget and the kind of app. Sourcetoad shows more than 20 named case studies, including healthcare and government work. Saritasa has the most Clutch reviews and builds apps that connect to hardware. Big Fish is a small studio and the only Tampa firm here that publishes prices. Singular Innovation in St. Petersburg builds fast startup MVPs on low-code tools. App369 works remotely from Miami and fixes AI-built apps at fixed prices. To size your project first, try the free app cost calculator. App369 publishes this guide and is one of the options. It is based on public information, not an independent benchmark.

What a Tampa app developer is (and isn't)

An app developer designs, builds and launches mobile or web apps: the screens, the database, sign-in, payments and the store listings. In this guide, a Tampa app developer is one that shows a street address in Tampa, St. Petersburg or Clearwater on its own website, labelled by town. Many firms that appear in Tampa searches and directories only list Tampa as a city they serve, with offices in other states or abroad. This guide leaves those out, along with marketing agencies whose app work has no examples. For South Florida, see the Miami and Palm Beach County guides.

How I compared these Tampa developers

I checked each company's own website and Clutch profile on October 22, 2026:

• Address: a Tampa Bay street address on the company's own site, not only on a directory.
• Published price: a project price, minimum or timeline on the company's own site.
• Clutch data: minimum project, hourly rate, rating and review count, read the same day.
• Proof of work: named clients and case studies with their own pages.
• Where the team works: offices and staff locations stated on the site or on Clutch.

I didn't hire these companies or test their apps. Companies are listed alphabetically. The order is not a ranking.

The best app developers in Tampa in 2026

1. App369, best for founders whose AI-built app needs fixing before launch

App369 publishes this guide. It is one developer, Simon Dziak, in Miami on Florida's southeast coast, and it works with Tampa clients remotely. Its AI-Built App Rescue is for apps made with Lovable, Bolt, Cursor, Replit, v0 or Claude Code that work in the demo and break with real users. A $450 Launch Check reviews sign-in, data access, payments and deploys within 3 business days of read-only access. It ranks each issue and ends with a fixed price for a Rescue Sprint: up to 5 critical or high issues fixed in 7 business days, $1,950, or $1,500 after the $450 credit. It works on React, Next.js or Vite apps on Supabase or Firebase with Stripe. For a new build, web apps start from $6,000 and mobile apps from $9,000.

• Strengths: published fixed prices; you work directly with the developer; you keep the code and get a written report even if you fix it elsewhere.
• Limitation: one developer with no Tampa office, so no in-person workshops and no large team.
• Best for: founders and small businesses with a working prototype that has to hold up for real users.

2. Big Fish, best for field-service and operations businesses that want a published price

Big Fish shows its studio at 3030 N Rocky Point Drive W, Suite 150, in Tampa, on its own site, and says its team is entirely US-based. It builds mobile, web and low-code apps and AI assistants for field service, construction, logistics and healthcare operations. Its case studies include a utility-location Android app for PinPoint Underground, where it reports a 45% productivity gain, and TradeSync for home builders. Its FAQ published prices when last read on October 15, 2026 (the site blocked automated checks on October 22): from $5,000 for a simple web app, $25,000–$75,000 for larger builds, 1–4 months to build, and a $15,000 minimum for fixing an existing app. On Clutch it lists a $5,000+ minimum project and $150–$199 per hour, with a 5.0 rating from 2 reviews and 2–9 employees (read October 22, 2026).

• Strengths: the only published prices and timeline among the Tampa firms; an operations-app niche with a measured result; a US-only team.
• Limitation: a very small team with only 2 Clutch reviews, and a high hourly band for its size.
• Best for: field-service, construction and healthcare-operations businesses that want a priced first version in a few months.

3. Saritasa, best for larger builds that connect to hardware or VR

Saritasa shows a Tampa office at 400 N Ashley Drive in downtown Tampa on its contact page, alongside its office in Irvine, California. It builds web and mobile apps plus Internet of Things (IoT), AI and virtual reality (VR) projects, and names Kotlin, Swift, React, .NET, Python and Unity. Its case studies include RV Halo, a smart-RV platform for Winegard, and a VR experience for ASCO Power Technologies. Its site reports 206 team members and 20 years in business. On Clutch it lists a $50,000+ minimum project and $100–$149 per hour, with a 4.8 rating from 108 reviews, 50–249 employees, and locations in Irvine (headquarters), New York, Chicago, Manhattan Beach and Tampa (read October 22, 2026).

• Strengths: by far the most Clutch reviews here; IoT, VR and AI work alongside apps; a team big enough for several workstreams.
• Limitation: the highest Clutch minimum here, and Clutch lists Irvine first, so Tampa may not be where your team sits.
• Best for: mid-size and larger companies with a $50,000+ budget and an app tied to devices, sensors or VR.

4. Singular Innovation (St. Petersburg), best for startups that want a fast low-code MVP

Singular Innovation shows its address at 7901 4th Street N, Suite 300, in St. Petersburg, on its own site. It now presents itself as an AI transformation agency and builds AI tools and apps with partners such as FlutterFlow, Airtable and Vercel. Its success stories include Burger King, where it reports doubled mobile sales, and Osmo Wallet, a Bitcoin payments app it says reached 10,000 users and $1.4 million in funding. Its site says its work is powered by Latin American talent. On Clutch it lists a $25,000+ minimum project and $100–$149 per hour, with a 4.9 rating from 31 reviews and 50–249 employees (read October 22, 2026).

• Strengths: a strong Clutch record; well-known brand and fintech projects; quick builds on low-code tools.
• Limitation: its site says its talent comes from Latin America, so ask where your team sits. A low-code stack may not suit a complex native app.
• Best for: startup and fintech founders who want an AI-heavy MVP quickly and are comfortable with a remote team.

5. Sourcetoad, best for healthcare, government and other regulated projects

Sourcetoad shows its headquarters at 2901 W Busch Boulevard in Tampa on its contact page, with further offices in Perth, Australia, and Bacolod, Philippines. It builds web and mobile apps, IoT systems, APIs and AI tools, and names Laravel, PostgreSQL and AWS. Its case studies page lists more than 20 projects, including RxLive for HIPAA patient data sharing, a briefing app for US Special Operations Command (SOCOM), a water-quality platform for Hillsborough County, and apps for Jackson Hewitt and Baxter. On Clutch it lists a $25,000+ minimum project, with a 5.0 rating from 9 reviews, 10–49 employees and its founding in 2008 (read October 22, 2026).

• Strengths: more than 20 named case studies on its site; healthcare, county and military work; founded in 2008 and headquartered in Tampa.
• Limitation: no published prices, and offices abroad mean part of the team may not be in Tampa.
• Best for: healthcare, government and established brands that want a Tampa-headquartered firm with regulated-project experience.

Side-by-side comparison

Which Tampa developer fits your situation

How to choose an app developer in Tampa

1. Check the address and the team. Look for a street address on the company's contact page, check it on Sunbiz, and ask where the people building your app work.
2. Ask for shipped work. Ask for App Store or Google Play links to apps the firm built and still maintains.
3. Get a written scope before paying. The app development RFP guide works with any firm on this list.
4. Fix before you rebuild. If you already have an AI-built prototype, a fixed-price review usually costs less than starting over.
5. Own everything after launch. The mobile app handoff checklist lists the code, accounts and store listings you should receive.

Fix your app or ask a question

If your app already exists and breaks with real users, start with the $450 AI-Built App Rescue Launch Check, or request it through the contact form. For a new build or anything else, the contact form gets you a written reply. Either way, compare it with a quote from at least one other company on this list.

Is your Tampa Bay development company missing, or is something out of date? Email contact@app369.com with a link to your contact page or Clutch profile.