Vadim Keffler: Email & Phone Number

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Company Builder and Investor at Antagor Capital|United States

Position:

Company Builder and Investor at Antagor Capital

Location:

United States

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Last updated: 2026-09-24

Updated: 2026-09-24

Found email addresses for Vadim Keffler:

Business emails:

v****************y@rbs.com,

v***m@dentifai.com,

v***m@taltx.com

Personal emails:

r***r@gmx.de

Found phones for Vadim Keffler:

+1-870-***-**19,

+1-623-***-**39,

+1-323-***-**14,

+1-205-***-**80

A different Vadim Keffler?

Work Experience 25 years

Company Builder and Investor at Antagor Capital

Jan 2019 - Current

Co-Founder/CEO at DentifAI

Feb 2026 - Current

Member Board of Directors at IDS Borjomi International

Feb 2013 - Dec 2018

Principal Growth Investor Private Equity at Hunnewell LLP

Nov 2012 - Oct 2018

Senior Associate Investment Bank M&A and Leveraged Finance at ABN AMRO Bank N.V.

Sep 2008 - Nov 2012

Analyst Investment Banking M&A and Leveraged Finance at J.P. Morgan

Jun 2007 - Sep 2008

Associate to a PhD candidate at IMTEK, University of Freiburg

Jan 2004 - Mar 2006

Co-Founder at Dosug.zp.ua

Mar 2001 - Feb 2003

Vadim Keffler started working in 2001, then the employee has changed 7 companies and 7 jobs. On average, Vadim Keffler works for one company for 3 years 9 months.

Vadim is proficient in English, French, and German. Their professional focus is Advisory Boards, Blockchain, and Board of Directors across 3 core areas.

Vadim holds Techsprint on Digital Regulatory Reporting certifications.

Education

Master of Business Administration - MBA at Massachusetts Institute of Technology

Master's degree at The London School of Economics and Political Science (LSE)

Cross-registration at Harvard Business School

Executive education course at Tsinghua University

Vordiplom at The University of Freiburg

Frequently Asked Questions

What is Vadim Keffler's email address?

SignalHire found verified email addresses for Vadim Keffler, both business and personal. Their business email is v****************y@rbs.com, and personal emails include r***r@gmx.de.

What is Vadim Keffler's phone number?

SignalHire found multiple verified phone numbers for Vadim Keffler: +1-870-***-**19, +1-623-***-**39, and +1-323-***-**14.

How do I contact Vadim Keffler at Antagor Capital?

You can reach Vadim Keffler through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Vadim Keffler's professional background?

Vadim Keffler has 25 years of professional experience. They have held roles including Co-Founder/CEO, Member Board of Directors, and Principal Growth Investor Private Equity at companies such as DentifAI, IDS Borjomi International, and Hunnewell LLP. Their education includes Master of Business Administration - MBA from Massachusetts Institute of Technology, and Master's degree from The London School of Economics and Political Science (LSE).

Is Vadim Keffler's contact information up to date?

Yes. Vadim Keffler's SignalHire profile was last updated on 24 September 2026, reflecting their current position as Company Builder and Investor at Antagor Capital.

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