

21.co Information
Contact top employees from
21.co
Summary
21.co is a privately held company that has been in the industry for 13 years. The company currently specializes in the Computer Software area. The estimated number of employees - 19. To connect with 21.co employee register on SignalHire.
Organization Website | 21.co |
Industries | Computer Software |
Employees Size | 10-50 employees |
Specialties | Email, Bitcoin, Micropayments, iOS |
Founded | 2013 |
Employees Turnover 4 quarter 2025
Number of employees switched from or switched to
Total number all of employee turnover
Length of Employment
Employee tenure at 21.co shows a diverse range of experience levels:
7% have been with the company for less than 1 year17% for 1–2 years33% for 3–4 years13% for 5–7 years10% for 8–10 years20% have over 11 years of service at 21.coEx-employees positions
In Company
In New Company
Contact top employees from
21.co
Andrew Jacobson
VP, Global Head of Legal
Matthew Blechman
Head of Product
Christopher Salamé
SVP, Head of GTM
Krishnan Nair
Vice President of Product Management
Krishnan Nair
Senior Vice President of Product Management
Jesus Ward
Head of Information Technology
Aaron Price
Chief of Staff
Jared Trinkler
Senior Product Manager
Martin Susmel
Senior Legal Counsel
Christian Outcault
Senior Associate, Data Operations Engineer
Aleksandar Avramovic
Software Engineer
Andrew DeSantis
Software Engineer
Xhulio Mihali
Data Engineer III
Juan Pablo Mora
Blockchain Engineer III
Aneela Garapati
Data Engineer II
Phon Sopha
Mechanical Engineer
George Zak Psaras
Tech Lead SecDevOps
Christopher Salerno
Senior Manager, Strategic Finance
George Zak Psaras
Tech Lead SecDevOps
Daniel Grentz
Legal Analyst (US)
Uno Susanto
Growth Marketing
Robert Hoffman
Director of Product
Garrison Gibbons
SVP of People & Admin
Similar Companies
FAQ
21.co operates in the Computer Software industries. More details can be found on the official website: 21.co.
The headquarters of 21.co are located in , .
21.co currently employs 10-50 people.
Data Privacy
GDPR COMPLIANT
SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.
CCPA COMPLIANT
SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.



