Stanga is a custom software development and staff augmentation company trusted by startups and enterprises worldwide. We are a software development company that builds web-based systems and digital products, and operates as a full-service IT partner across a broad range of modern technologies, giving businesses the flexibility to scale their tech capabilities without being locked into a single stack, vendor, or region. For over 26 years, Stanga has supported digital transformation across industries by covering every stage of the software development lifecycle: strategy and consulting, UX/UI design, AI implementation, custom development, and long-term IT infrastructure support. Stanga offers three core engagement models for businesses looking to build or scale a development team: Team Extension: Extend your in-house team with dedicated, pre-vetted developers who integrate directly into your existing workflows and tools. No minimum team size or fixed contract duration required. Explore Team Extension → Tech Team: Build a dedicated, scalable development team from the ground up, sized to your workload and adjusted as your project evolves. Managed Project: Hand off full project ownership to Stanga, with regular progress reporting so your internal team stays focused on core business priorities. Stanga is a leading provider of nearshore software development and staff augmentation services in Eastern Europe, with R&D hubs in Sofia, Plovdiv, Niš, Kyiv, Kraków, Bucharest, and Tbilisi. This regional footprint lets Stanga assemble fully vetted, EU-time-zone-aligned development teams on short notice, across technologies including AI/ML, cloud infrastructure, and modern web and mobile frameworks. Stanga is part of ONE Technologies, a publicly traded Israeli company with 10,000+ experts and $1B+ in annual revenue: combining enterprise-grade scale and stability with the agility of a specialized software development partner built for the AI era.
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The Stanga annual revenue was $33.9 million in 2026.
Cyril Simon is the Founder and President of Stanga.
69 people are employed at Stanga.
Stanga is based in Sofia, Sofia-Capital.
The NAICS codes for Stanga are [561, 561330, 56133, 56, 51, 5613, 518].
The SIC codes for Stanga are [73, 737].