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Mark Terbeek

Director at Sybill. Also a director at Guidewheel, Ocient and Icertis.

DirectorRoles at 4 startups
Updated Nov 9, 2026·Latest SEC filing Oct 14, 2026·Suggest an edit

About Mark Terbeek

Form D filings for Sybill in 2024 list Mark Terbeek as director.

Form D filings also name Mark Terbeek as a director at Guidewheel, Ocient and Icertis.

Mark Terbeek first appears on SEC filings in 2016.

Experience

This experience comes from Mark Terbeek's profile and from SEC filings. For roles taken from filings, the years are when the filings name Mark Terbeek in the role, so the role may have started earlier or lasted longer.

Sybill Inc. Current
Member Board of Directors
2024 – Present · Mountain View, CA
Clozd Current
Member Board of Directors
2022 – Present
Kandji Current
Member Board of Directors
2022 – Present
Prezent Current
Member Board of Directors
2022 – Present
Humanitec Current
Board Observer
2022 – Present
Howdy™ Current
Member Board of Directors
2022 – Present
Safi Analytics PBC Current
Member Board Of Directors
2021 – Present · San Francisco, CA
AI-powered operating software for manufacturers.
Ocient Inc. Current
Member Board Of Directors
2021 – Present · Chicago, IL
Ocient sells data analytics and AI software to enterprises handling large datasets.
LA Dance Project Current
Chairperson of the Board
2021 – Present
Leena AI Current
Member Board Of Directors
2020 – Present
Scopely Current
Member Board of Directors (Acquired by Savvy Games Group)
2016 – Present
Icertis, Inc. Current
Member Board of Directors
2015 – Present · Bellevue, WA
Greycroft Current
Partner
2013 – Present
botkeeper
Member Board Of Directors
2018 – 2023
Nativo Inc
Member Board of Directors
2013 – 2022
Openpath Security Inc.
Member Board of Directors (acquired by Motorola)
2020 – 2021
Teem
Member Board of Directors (acuired by WeWork)
2015 – 2018
ZEFR
Member Board of Directors
2011 – 2017
DramaFever
Board Observer (Acquired by Softbank)
2012 – 2014
Machinima.com
Member Board of Directors (Acquired by Warner Brothers)
2008 – 2014

Key Colleagues at Startups

The people Mark Terbeek works with at each company, as listed on that company's latest Form D.

Safi Analytics PBC · Form D, Oct 14, 2026
LD
Lauren Dunford
CEO and director
WM
Weston McBride
Executive officer and director
Ocient Inc. · Form D, Jun 18, 2026
HM
Henry Marshall
Chief Financial Officer
JM
John Morris
President & Chief Executive Officer, director
MM
Michael Marchant
Chief Legal Officer & Corporate Secretary
MS
JD
James Dugan
Director
SG
S. Christopher Gladwin
Founder & Executive Chairman
Icertis, Inc. · Form D, Mar 18, 2025
SB
Samir Bodas
CEO and director
TS
Todd Smith
Executive officer
RB
Rajat Bhari
Executive officer
JC
John Connors
Director
PM
Paul Madera
Director
PP
KN
Kabir Narang
Director
MD
Monish Darda
Executive officer and director
AG
JM
Jim Moffatt
Director
VV
Vijay Vashee
Director
Sybill Inc. · Form D, Apr 11, 2024
SM
Soumyarka Mondal
Executive officer
NA
Nishit Asnani
Executive officer and director
GA
Gorish Aggarwal
CEO and director
MA
Mehak Aggarwal
Executive officer

Sources

  1. SECSafi Analytics PBC Form D, filed Oct 14, 2026
  2. SECOcient Inc. Form D, filed Jun 18, 2026
  3. SECIcertis, Inc. Form D, filed Mar 18, 2025
  4. SECSybill Inc. Form D, filed Apr 11, 2024