Quality House

Sofia, Sofia-Capital, Bulgaria

Enhancing software quality with QA outsourcing and consultancy

Quality House specializes in software testing, offering QA outsourcing, consultancy, and accredited training services. They act as an extension of on-site QA teams or build new ones, tailoring their approach to match internal processes and needs. Their staff are ISTQB-trained and certified, bringing real-world experience across multiple domains.

Core services include test automation, security testing, functional testing, and mobile & web testing. Quality House also provides professional courses, being the sole accredited ISTQB training provider in South East Europe. They focus on flexibility, adapting their services to meet each client’s needs and integrating smoothly into existing workflows.

Quality House has worked with various industries such as automotive, e-commerce, finance, and media. Their commitment to high-quality and effective services is evident in their successful collaborations with clients like SMG Swiss Marketplace Group and OTP Bank Serbia, ensuring software meets the highest standards of excellence.

22
YEARS IN BUSINESS
6
SERVICES

Agency details

Team size
51-200 people
Founded
2004 (22 years)

About this agency on Agency List

Quality House holds an Agency List Score of 78 out of 100.

That score is higher than 70% of the 36,920 agencies Agency List has assessed so far.

The Agency List Score measures how well an agency documents its work in public: named clients, quantified outcomes, and whether those outcomes are attributed to the agency rather than to the client.

It does not measure client satisfaction, price, or availability.

How the Agency List Score is measured

Assessment date

Agency List assessed Quality House in September 2026, reading 9 pages published on qualityhouse.com.

The score reflects what Quality House had published by that date; anything published since has not been read.

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