BigID Leadership Team & Executives
Dimitri Sirota is the CEO of BigID. GetLatka tracks 7 people at BigID — 1 founder, 7 executives — with job titles, tenure and LinkedIn profiles.
Who is the CEO of BigID?
Dimitri Sirota
CEO
Passionate business builder. Launched three security companies from first powerpoint to hundreds of enterprise customers. Currently CEO and cofounder of US - Israeli data protection and privacy software company BigID. BigID aims to transform how enterprises track, secure and govern their most important digital asset - their customer and employee data.
LinkedIn profileWho founded BigID?
BigID was founded by Dimitri Sirota in 2016.
BigID executives and key employees
| Name | Title | Position | Location | Start Date | End Date | ||
|---|---|---|---|---|---|---|---|
| Dimitri Sirota | CEO | Founder, CEO | - | di***@bigid.com | - | - | |
| Ariel Tseitlin | Investor | Non-CEO | - | Sign up to view | - | - | - |
| Gil Beyda | Board Member | Board Member | - | gi***@genacast.com | - | - | |
| Sigal Zarmi | Board Member | Board Member | - | Sign up to view | - | - | - |
| Ed Sim | Board Member | Board Member | - | ed***@boldstart.vc | - | - | |
| Alex Ferrara | Board Member | Board Member | - | al***@bvp.com | - | - | |
| Jay Leek | Board Member | Board Member | - | ja***@synventures.com | - | - |
BigID team size and headcount
BigID grew from 278 employees in 2020 to 500 in 2026.
- Team size (2026)
- 500
How to contact BigID
- Headquarters
- New York, New York, United States
- Website
- bigid.com
Verified work emails for the BigID people listed above are available to GetLatka members; public listings show a masked address only.
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Frequently asked questions about BigID
Who is the CEO of BigID?
Dimitri Sirota is the CEO of BigID.
Who founded BigID?
BigID was founded by Dimitri Sirota in 2016.
How many employees does BigID have?
BigID has 500 employees as of 2026.
Where is BigID headquartered?
BigID is headquartered in New York, New York, United States.
How do I contact BigID?
You can reach BigID through its website at bigid.com or at its New York, New York, United States office. GetLatka members can also view verified work emails for the people listed on this page.
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