Build38
Track on RadarAcquired by OneSpan · 2026 · news
Mobile app security solutions with encryption, testing, and runtime protection
- Total raised
- $17.59M
- Employees
- 48
- Founded
- 2018
- Momentum
- 18
Stalling
Data updated August 2026
About
About Build38
At a glance
Build38 is a cybersecurity company specializing in Application Security, founded in 2018 and headquartered in Munich, Germany. It has raised $17.59M in total funding, employs about 48 people, and was acquired by OneSpan in 2026.
Build38 is a mobile app security company that develops tools and services to protect mobile applications against cyber threats. The company provides end-to-end security solutions that include encryption, user authentication, vulnerability scanning, secure code development, and runtime protection for mobile applications. Build38 serves multiple industries including finance, healthcare, and e-commerce sectors that depend on mobile apps for operations and customer engagement. Their solutions help organizations ensure compliance with data protection regulations such as GDPR and HIPAA. The company offers advisory and testing services, including mobile app penetration testing and threat modeling, enabling clients to identify and remediate vulnerabilities before application deployment. Their service portfolio encompasses specific capabilities like app shielding and DevSecOps integration, as well as comprehensive platforms for complete mobile application protection. Build38's approach focuses on proactive security measures throughout the mobile app development lifecycle, helping organizations maintain customer trust and secure their mobile application infrastructure against evolving threats.
Momentum
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Valuation
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Funding
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Privately held
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FAQ
Frequently asked questions about Build38
When was Build38 founded?▾
Build38 was founded in 2018.
Where is Build38 headquartered?▾
Build38 is headquartered in Munich, Germany.
How much funding has Build38 raised?▾
Build38 has raised a total of $17.59M in total funding.
Is Build38 public or private?▾
Build38 is a privately-held company.
How many employees does Build38 have?▾
Build38 has approximately 48 employees.
What does Build38 do?▾
Build38 is a mobile app security company that develops tools and services to protect mobile applications against cyber threats. The company provides end-to-end security solutions that include encryption, user authentication, vulnerability scanning, secure code development, and runtime protection for…