Contact Sonkat
Get a custom proposalSerious software. Senior engineers.
The only software agency where a missed deadline costs us, not you. If we miss a committed deadline — even by a single day — the delay comes off your invoice. It's in the contract. Our schedule is a commitment, not an estimate.
Sonkat is a senior-only software development agency: 30+ senior engineers, 10+ years in market. We build web, mobile, backend, IoT and AI products end to end, and embed senior engineers into US and European teams.
WHY CLIENTS IN THE US AND EUROPE TRUST US
✓ Deadlines with teeth — late delivery is deducted from your invoice, contractually.
✓ Seniors only. Always. The engineers you interview are the engineers who ship — no post-signature hand-offs to juniors.
✓ No surprise invoices. One quote, one number. We only commit to scope, price and timelines we can actually deliver.
✓ A dedicated senior PM — one point of contact from kickoff to final delivery.
✓ Full visibility, every week. A written progress report every single week until the last item ships — and your feedback shapes the next one.
✓ Your hours, not ours. Full overlap with European business hours, daily overlap with US teams — your morning is our afternoon, and we flex schedules when a project needs more.
PROOF, NOT PROMISES
- 43-inch 4K multi-touch IoT gaming tables live in 200+ venues, 24,000 tournament players — Gametable
- An AI platform running sea-freight logistics end to end with zero humans in the loop — XPR Logistics
- Architecture, technical leadership and DevOps for Germany's real-estate market — Tereal
- Fintech, Web3, maritime and EdTech products in production across Europe and MENA
HOW A PROJECT STARTS
We listen. We play your problem back to you with a clear scope and a fixed price — and the contract reaches you right after that meeting. From kickoff, one channel, one voice: a shared WhatsApp group plus weekly e-mail reports.
Tell us what you're building — a senior engineer, not a salesperson, replies within one business day.
Let's build something that lasts.
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Min project size
Undisclosed
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Hourly rate
Undisclosed
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Employees
10 - 49
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Locations
Istanbul, Türkiye
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Year founded
Founded 2018
1 Locations
- Istanbul , Türkiye
Service Lines
- AI Development
- 15%
- IoT Development
- 15%
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Clients
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Our Story
We are Sonkat, a senior‑only software studio with 10+ years building and operating products end‑to‑end. Our team of 30+ senior engineers (EN/TR/AR) delivers product development, senior outsourcing, architecture & consulting, DevOps, and hiring—owning A→Z responsibility, fixed pricing and deadline guarantees. We’ve led complex projects across IoT, logistics, fintech, Web3 and EdTech, keeping clients’ systems live and teams self‑sufficient.
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Contact Sonkat
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