Software delivery roots
Custom engineering, dedicated teams, enterprise delivery, web/mobile applications, APIs, cloud, maintenance, and modernization.
About Gear Six
A Bulgaria-based engineering company with a sharper two-stream model.
Gear Six has more than two decades of experience building and testing demanding U.S.-market software across web, mobile, platform, graphics, media, and production technology environments. The current model makes that work easier to buy: software development, QA, third-party testing, release-readiness review, and software evidence packages.
Model
Build capability and evidence capability, separated by scope.
Gear Six remains a software engineering company with deep testing experience. Gear Six Labs is the testing, documentation, and evidence practice used when software behavior, release readiness, defects, workflows, or product claims need to be checked, documented, and presented for review.
The Sofia team's background includes long-running U.S.-market software development and testing across mobile, web, graphics, media, animation, and production technology environments. That history spans software that had to support real users, release schedules, documentation, QA, and cross-border delivery expectations.
Why Bulgaria works
A European software base with real engineering depth.
Gear Six operates from Bulgaria, an EU and NATO member country with a long software and electronics tradition and a growing information and communications technology sector. Bulgaria is not just a cost-efficient outsourcing location. It has a serious software-engineering labor pool, export-oriented ICT companies, and a technology ecosystem anchored by Sofia, Sofia Tech Park, universities, and European research infrastructure.
According to the U.S. International Trade Administration, Bulgaria had more than 126,000 ICT specialists employed in 2023, and the ICT sector is one of the country's most profitable and steadily growing sectors. Sofia also hosts the EuroHPC Discoverer supercomputer at Sofia Tech Park, part of Europe's high-performance computing infrastructure and upgraded in 2025 to strengthen AI capabilities.
EU member since 2007NATO member since 2004126,000+ ICT specialists employed in 2023Sofia is the primary technology and business hubSofia Tech Park hosts the EuroHPC Discoverer supercomputerCompetitive 10 percent corporate tax environmentSkilled, multilingual, cost-effective technical workforceStrong fit for U.S. and European software development, QA, testing, and evidence-package work
Commercial fit
A practical middle lane for U.S. and Western European software companies.
For U.S. and Western European software companies, Bulgaria offers a practical middle lane: European legal and business alignment, strong engineering economics, English-language delivery, and software talent accustomed to export markets. Gear Six applies that base to software development, QA, third-party testing, release-readiness review, and software evidence packages.
Sources: U.S. International Trade Administration, European Union, NATO, EuroHPC Joint Undertaking.
Testing and evidence discipline
Long-running QA and software testing experience, now packaged for release-readiness review, third-party testing, documentation verification, reproducibility records, and structured evidence packages.