About David Brebner
David Brebner is a chief executive officer and director at Umajin.
David Brebner first appears on SEC filings in 2015.
Experience
This experience comes from David Brebner's profile and from SEC filings. For roles taken from filings, the years are when the filings name David Brebner in the role, so the role may have started earlier or lasted longer.
FI
Fingertapps Current
CEO and Founder
2007 – Present
Umajin Inc. Current
CEO and Founder (2003 – Present)
Director
2003 – Present · Boston, MA
Software for developers to build and publish applications across devices.
UR
Unlimited Realities Current
CEO and Founder
1996 – Present
Key Colleagues at Startups
The people David Brebner works with at each company, as listed on that company's latest Form D.
Umajin Inc. · Form D, May 29, 2026