Cossack Labs
Focus on business growth while we take care of sensitive data risks, security engineering and compliance requirements.
24 employees · est. 2014 · London, United Kingdom
Least Authority
Advancing digital security and preserving privacy as a fundamental human right.
17 employees · est. 2016 · Berlin, Germany
Cossack Labs is the older company (2014 vs 2016).
Side-by-Side Comparison
| Metric | Cossack Labs | Least Authority |
|---|---|---|
| Founded | ||
| Founded | 2014 older | 2016 |
| Headquarters | ||
| Headquarters | London, United Kingdom | Berlin, Germany |
| Employees | ||
| Employees | 24 | 17 |
| Industry | ||
| Industry | Cloud Infrastructure, Cyber Security, Developer Tools | Information Technology, Internet, Privacy and Security |
| Funding Stage | ||
| Funding Stage | Not tracked yet | Not tracked yet |
| Total Funding | ||
| Total Funding | Not tracked yet | Not tracked yet |
| Funding Rounds | ||
| Funding Rounds | Not tracked yet | Not tracked yet |
| Services | ||
| Services | data security, encryption, privacy compliance, cryptography engineering, product security, SSDLC | Not tracked yet |
| Target Customers | ||
| Target Customers | fintech companies, blockchain companies, healthcare organizations, SaaS companies, AI / ML-driven startups, mobile and web application developers | Not tracked yet |
| Taxonomy | ||
| Taxonomy | Data Security Solutions, Sensitive Data Protection, Compliance Requirements, Fintech Industry, Payment Processing Industry, Healthcare Industry, IoT Industry, AI/ML Industry, Decentralized Finance Systems, Cryptography Engineering, Open-source Technologies, IT Security Consulting, Secure Software Development, Security Engineering, Intrusion Detection | Digital Security, Privacy Preservation, Security Consulting, Open Source Software, Cryptography, Software Development, Security Audits, Cloud Security, Secure Data Storage, Decentralized Technology, Smart Contracts, FinTech, Human Rights Technology, Community Contributions |
| Website | ||
| Website | cossacklabs.com | leastauthority.com |
About Cossack Labs
Cossack Labs is a UK-based company dedicated to providing data security solutions and tools to help innovators protect sensitive data from misuse and leakage while ensuring compliance. The company's mission is to assist businesses in fostering innovation without worrying about data security challeng...
About Least Authority
Least Authority, headquartered in Germany, is an innovative player in the Information Technology sector, with a deep commitment to advancing digital security and privacy, which it views as fundamental human rights. Founded in 2016, the company has strategically positioned itself within the Privacy a...
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Compiled from the BounceWatch company index. We last looked at Cossack Labs on 26 May 2025, and Least Authority on 21 Aug 2025. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.