ZTABS delivers professional api development for Stockholm businesses — including rest & graphql apis, authentication & authorization, documentation & sdks. Serving Gaming, FinTech, HealthTech companies in Stockholm, Sweden.

ZTABS provides api development services in Stockholm, Sweden — including rest & graphql apis, authentication & authorization, documentation & sdks, and more. We work with Stockholm businesses across Gaming, FinTech, HealthTech using technologies like Node.js, GraphQL, TypeScript.Get a free consultation →
Our api development team delivers a full range of capabilities tailored to Stockholm's Gaming and FinTech sectors:
REST and GraphQL APIs designed for clarity, performance, and developer experience.
JWT, OAuth2, API keys, and role-based access control for secure access.
OpenAPI specs, interactive docs, and client SDKs so consumers can integrate quickly.
Rate limits, versioning, and deprecation strategies for stable, scalable APIs.
Connect with Stripe, Twilio, SendGrid, and custom systems via unified API layers.
Each phase includes clear deliverables and Stockholm stakeholder reviews. See our full process →
Stockholm (Europe's unicorn factory, population 1 million) is home to thriving Gaming, FinTech, HealthTech sectors — each with distinctapi development needs. Gaming companies need game engines, live service platforms, and player analytics. Fintechs require payment and lending platforms for European and global markets. HealthTech firms need digital health platforms and regulatory compliance. CleanTech companies need energy management, sustainability, and EV software.
Stockholm produces more unicorns per capita than any city outside Silicon Valley, with Spotify, Klarna, and King among its homegrown successes. The city excels in gaming, fintech, healthtech, and cleantech. Strong engineering culture, government support for innovation, and a collaborative ecosystem drive continued success.
Exceptional tech density and startup success rate. Strong government support for R&D and innovation. High standard of living and work-life balance. Excellent engineering talent from KTH and Swedish education system. Small domestic market encourages international focus from day one.
Each of Stockholm's core sectors has specific api development requirements. We build solutions tailored to these industry needs:
We work with Stockholm's gaming companies on custom api development — from regulatory compliance to workflow automation and data integration tailored to how gaming operates in Sweden.
We work with Stockholm's fintech companies on custom api development — from regulatory compliance to workflow automation and data integration tailored to how fintech operates in Sweden.
API Development for FinTech →We work with Stockholm's healthtech companies on custom api development — from regulatory compliance to workflow automation and data integration tailored to how healthtech operates in Sweden.
We work with Stockholm's cleantech companies on custom api development — from regulatory compliance to workflow automation and data integration tailored to how cleantech operates in Sweden.
Our distributed engineering team delivers the same quality and responsiveness as a local partner. Exceptional tech density and startup success rate. Strong government support for R&D and innovation. High standard of living and work-life balance. Excellent engineering talent from KTH and Swedish education system. Small domestic market encourages international focus from day one.
Our api development team aligns sprints, standups, and code reviews to Stockholm's Central European Time (CET) business hours. We schedule overlap windows so your team gets same-day responses and real-time collaboration across time zones.
A senior api development project lead manages your engagement end-to-end. They understand Stockholm's business landscape and Gaming sector requirements, own your backlog, and ensure every two-week sprint delivers working features against your commercial goals.
Every Stockholm client gets daily async updates on api development milestones, weekly demos of working features, and shared project boards. We prioritize overcommunication so your team always knows the status, blockers, and what ships next.
We have delivered api development for Stockholm's core industries — Gaming, FinTech, HealthTech — and understand the compliance, integration, and performance requirements each sector demands. HIPAA-compliant architecture is standard for our healthcare clients. PCI DSS and SOC 2-ready infrastructure is built into every financial services project.
1 million
City Population
4
Key Industries
Central European Time
Time Zone
Common questions about api development for Stockholm businesses
We offer end-to-end api development for Stockholm businesses: rest & graphql apis, authentication & authorization, documentation & sdks, rate limiting & versioning. We use technologies like Node.js, GraphQL, TypeScript to build solutions tailored to Stockholm's key industries — Gaming, FinTech, HealthTech.
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API DevelopmentLearn more about our api development services nationwide.
Node.jsNode.js empowers businesses to build scalable applications with unparalleled speed and efficiency. By leveraging its non-blocking architecture, organizations can deliver seamless user experiences and accelerate time-to-market, driving innovation and growth.
GraphQLGraphQL is a query language for APIs that enables clients to request exactly the data they need. Schema-first development, flexible data fetching, and strong typing reduce over-fetching and improve developer experience.
Partner with ZTABS for expert api development in Stockholm. Get a free consultation today.