Top Flutter App Development Companies in 2026: A Verified Shortlist

How we built this list

We looked at Google's Flutter showcase and the Flutter consultants directory, then opened each company's own website in October 2026. The consultants directory lists over a hundred firms and states that Flutter does not verify their qualifications, so a listing there is not an endorsement by Google. We kept a company only if its own site tied a named app or client to Flutter specifically, not to mobile work in general. The criteria:

• Facts come only from the company's own website, opened in October 2026. If a page did not state a fact (a founding year, a headquarters), we left it out rather than filling it from directories or memory.
• Each company had to show at least one named, public project or client in this area. Logo walls without a described project did not count.
• No scores and no ranking. Companies are grouped by type, and the "best for" line reflects what each one publicly shows, not a private judgement of quality.
• Prices are listed only where the company publishes them. Most do not publish prices.
• Innovation Insight is held to the same rules: only work from our own published case studies, and only the prices on our pricing page.

Comparison table

Larger Flutter firms

Very Good Ventures

Very Good Ventures is a fully remote Flutter company whose founding team started in 2018. It says it built the Flutter Gallery and the Google I/O app for Google, and has more than 120 staff. Named success stories include Hamilton, which it calls the first commercial Flutter app, and a Flutter migration for Betterment, along with work for Universal and Dow Jones. Best for: large consumer brands and enterprises that want the most established Flutter specialist.

LeanCode

LeanCode is based in Warsaw and focuses on enterprise Flutter for mobile, web and desktop, with a strong testing practice: it created Patrol, an open-source Flutter UI testing framework. Its named case study is the CA24 Mobile app for Credit Agricole Bank Polska, and it also shows a Flutter desktop kiosk for Wedel. Best for: banks and enterprises shipping large Flutter apps that need automated UI testing.

Miquido

Miquido is a Kraków product studio working across Flutter, React Native, Kotlin Multiplatform and AI. Its Flutter page says an early Flutter project was featured at Google I/O 2018, and names Topline, a Flutter MVP for Abbey Road Studios, and Pajo, a customer engagement tool. Best for: larger products where Flutter is one part of a design, AI and back-end engagement.

Somnio Software

Somnio Software is headquartered in Montevideo, Uruguay, calls itself the first Flutter development company in Latin America, and reports 170+ apps and 95+ staff. Named Flutter projects include Tracer Golf and an app for HelloTalk. Best for: US companies that want a Flutter team working in American time zones.

Specialist Flutter studios

Rebel App Studio

Rebel App Studio is the Flutter unit of the Nordic agency Codemate, working with Flutter since 2017 and reporting 80+ Flutter apps. Its named work includes the Burger King Finland app and 17 news apps for Media Group Keskisuomalainen. Best for: Nordic and European brands that want senior Flutter engineers and designers together.

gskinner

gskinner is an Edmonton design and development studio of twenty years' standing, known for motion, 3D and art direction, with Google and Adobe among its named clients. Its Flutter showcase includes Wonderous and Flutter Folio. Best for: apps where visual quality and animation are the point.

Codigee

Codigee is a Flutter-only agency in Poznań doing new builds, migrations to Flutter and Flutter with Unity. Named projects include the Fitatu migration from Cordova to Flutter and a loyalty app for Pieprzyk Group. It is the only company here that publishes Flutter prices: a starter package from $5,000 and a solid MVP from $15,000, fixed price. Best for: startups that want a fixed-price Flutter MVP or migration.

Tapped

Tapped is a Munich company that says it has built with Flutter since the early beta. Named work includes the VVS Mobil transit app for Stuttgart, built with MENTZ, and FCBinside, the FC Bayern news app. Best for: German-speaking enterprises that want a local Flutter partner.

Offshore teams

GeekyAnts

GeekyAnts lists offices in Bangalore, London and San Francisco and says it has 100+ Flutter developers and 100+ Flutter apps delivered, plus open-source Flutter kits. A named Flutter project is a crypto payments and wallet app for Zapit. Best for: buyers who need a large Flutter bench quickly.

Innovation Insight

Innovation Insight was founded in 2019, is headquartered in Lahore with an engineering office in Sialkot, and has 50+ engineers, designers and project managers. Here we hold ourselves to the same rule as everyone else: only one of our published case studies, Toned.ai, was built in Flutter; our most detailed mobile write-ups are React Native. LogFish is an offline-first React Native app live on the App Store and Google Play with Mapbox GPS logging and Stripe payouts, and Treasure Island AI is a React Native app with speech input on a GraphQL back end on AWS. We build Flutter apps and hire out Flutter developers, and our mobile MVP price of $20k to $45k applies to either framework, but if you need a Flutter-specific reference app, the specialists above can show one and we cannot yet. Best for: startups that need the app and its back end from one team. See our Flutter app development page.

Who we checked and left out

Walturn, 7Span and Xmartlabs passed our checks and were left out for length; all three show named Flutter apps on their sites. Netguru's Flutter page returned a 404 when we checked. Bacancy Technology and SolGuruz blocked our requests. Krootl showed no named clients and no headquarters on its homepage. Several larger agencies show big-brand logos that their pages do not tie to Flutter, so we did not count them.

How to choose a Flutter app development company

1. Ask for apps in the stores that were built in Flutter by this team, and install them. Check scrolling, text input and accessibility settings on a mid-range Android phone.
2. Ask how they handle platform-specific features: payments, push notifications, background location, Bluetooth. Every serious Flutter app ends up with some native code.
3. Ask about state management and testing. There is no single right answer, but there should be a consistent one, with widget and integration tests in CI.
4. Ask who builds the back end. Many Flutter studios pair with Firebase; if you need a custom API, check that they have built one.
5. Ask for two references from projects like yours, and call them. A case study on a website is the vendor's version of events.
6. Interview the engineers who will actually do the work, not only the sales lead or a solutions architect who leaves after the kickoff.
7. Get the rate card by seniority and the planned team mix in writing. A low blended rate often hides a junior-heavy team.

If you are still choosing a framework, read Flutter vs React Native in 2026. For budgets, see Flutter app development cost or run your own scope through the app development cost calculator.

Sources

• Flutter showcase: https://flutter.dev/showcase (checked October 2026)
• Flutter consultants directory: https://flutter.dev/consultants (checked October 2026)
• Very Good Ventures, success stories: https://verygood.ventures/success-stories/ (checked October 2026)
• LeanCode, Credit Agricole case study: https://leancode.co/case-studies/credit-agricole-bank-polska (checked October 2026)
• Codigee, pricing: https://codigee.com/pricing/next-gen-app (checked October 2026)