Post-Seed Startup Development Agency — Flutter MVPs | Appverra
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For Post-Seed Founders

The Development Agency
Built for Post-Seed Startups

You raised pre-seed or seed. The clock is ticking on the next milestone. You need an MVP in front of users — not a six-month death march with an agency that vanishes after the kickoff call. We ship Flutter mobile apps, backend, and admin dashboards in 6-8 weeks. Three co-founders. No account managers. 150+ apps shipped. 700+ customers. Apps with millions of downloads. Pricing $12,997 to $29,997 for the full stack. $1,997 Discovery Sprint to scope it first.

Why Funded Founders
Hire Us First

Most agencies were built for enterprise budgets and twelve-month timelines. We were built for the runway-pressured founder who needs a real product in the App Store before the next board meeting. We ship the full stack — mobile app, backend, admin dashboard — in 6-8 weeks. The founder you talk to on the discovery call is the founder writing your Dart and your Laravel. There is no account manager layer because there are only three of us. We've shipped 150+ apps. Our portfolio includes a live US ride-booking marketplace running in production right now.

6-Week MVP Default

Flutter mobile app shipped in 6 weeks. Add backend + admin and it stretches to 6-8. We will not pitch you a 16-week plan because we do not need one. Single codebase, iOS + Android + web from one team.

Fixed-Bid Pricing

$1,997 Discovery Sprint gets you a Figma prototype and a fixed-bid SOW. Then $7,997 Starter, $14,997 Launch, $29,997 Growth. No hourly billing. No surprise change-order invoices. The price you sign is the price you pay.

Founders Who Answer

You email a co-founder. The same co-founder replies. The same co-founder writes your code. No project managers, no offshore handoff, no Slack channel where your messages die. Three of us. That is it.

Investor-Ready Output

Apps that demo well. Numbers your board will believe. Architecture your CTO hire will inherit cleanly. We have shipped for founders who went on to raise Series A — the codebase is what we get judged on.

Stack You Can Hire For

Flutter + Laravel/Node.js + Postgres + Stripe. Open ecosystems with deep talent pools. When you make your first engineering hire, they will not need to learn a proprietary framework to read your code.

We Will Say No

If your build needs ten engineers, regulated HIPAA medical, on-device ML, or hardware integration we cannot ship cleanly — we will tell you on the Discovery Sprint and refund you. Honesty is the brand.

Pricing for
Funded Startups

Fixed-bid. No retainers. No hourly billing. Every tier includes ASO and launch playbook at Launch and above.

Discovery Sprint

$1,997

  • 90-minute scoping call with all three co-founders
  • Figma click-through prototype
  • Fixed-bid SOW for the build
  • Refund guarantee if we are not a fit
MOST POPULAR

Launch

$14,997

  • Flutter app — iOS + Android
  • Backend API (Laravel or Node.js)
  • Stripe payments setup
  • App Store + Play Store launch
  • ASO baseline + 30-day post-launch support

Growth

$29,997

  • Everything in Launch
  • Admin dashboard (React or Vue)
  • Marketplace or two-sided functionality
  • Real-time features (chat, tracking, etc.)
  • 90-day post-launch support

Need bigger? Scale ($59,997+) and Enterprise ($99,997+) tiers available. Same fixed-bid model.

Honest Answers

We just raised pre-seed. Are you the right fit?

Yes — that is exactly the founder we built this for. You have runway pressure. You need product in front of users before the next milestone. We ship in 6-8 weeks for $14,997-$29,997. If your runway needs an even tighter scope we can do a Starter app for $7,997.

What if we already have a CTO or one engineer?

We work alongside in-house engineers regularly. We can ship the mobile app while your CTO owns the backend, or we ship the whole stack and your engineer takes over post-launch. We document for handoff because we want your team to own the code, not rent it.

Why Flutter and not React Native or native?

Flutter ships one codebase to iOS, Android, and web in 60-70% of the cost of building both natively. Nine out of ten apps we ship are Flutter. We will recommend React Native or native if your specific build needs it — read our honest React Native page for when that call gets made.

Can you sign an NDA before the Discovery Sprint?

Yes — send it before you book. Standard mutual NDA, we sign within 24 hours. We have signed NDAs for every funded startup we work with.

What is your refund policy on the Discovery Sprint?

If we end the Discovery Sprint and decide we are not a fit — wrong scope, wrong tech, anything else — we refund the $1,997. We would rather lose the call than ship you a bad-fit build.

Do you take equity instead of cash?

No. We take USD via Stripe or wire. We are not betting on your cap table — we are betting on shipping your product.

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