Thomas Lamar III

About Thomas Lamar III

Thomas (Tom) Lamar III is CEO of Cellery, the trade name of Loop Data, Inc. Its software detects bots, account takeovers and synthetic identities when people apply for accounts or loans. He is also founder and director of education of the Inventure Institute, a 501(c)(3) education group in Marin County, California.

In 2012 and 2013 he was CEO of AptiData Corp, a data software company with offices in Atlanta and San Francisco, and he sat on its board. Earlier he worked at Inktomi Corporation.

Experience

This experience comes from official bios and from SEC filings. For roles taken from filings, the years are when the filings name Thomas Lamar III in the role, so the role may have started earlier or lasted longer.

Loop Data, Inc. Current

Chief Executive Officer and director

2021 – Present · Mill Valley, CA

Behavioral intelligence for real-time application fraud prevention.

II

Inventure Institute Current

Founder and Director of Education

AC

AptiData Corp

Chief Executive Officer

Board member

IC

Inktomi Corporation

Key Colleagues at Startups

The people Thomas Lamar III works with at each company, as listed on that company's latest Form D.

Loop Data, Inc. · Form D, Oct 21, 2026

Gary Motely

Chairman

Thomas Lamar III in the News

• Jan 15, 2013·Marketwire (via Yahoo Finance)Aptidata Spearheads the Establishment of First Big Data Test Platform for Georgia Startups

Sources

1. SECLoop Data, Inc. Form D, filed Oct 21, 2026
2. Company siteManagement team on cellery.is (CEO)
3. Company sitePrivacy Policy on cellery.ai (names Loop Data, Inc. DBA Cellery)
4. SEC filingForm D, AptiData Corp (filed 2012-01-11): signed by Thomas A. Lamar, III, President and Chief Executive Officer; executive officer and director