BigIDrevenue, valuation & funding
Sensitive Data Discovery SoftwareNew YorkFounded 2016CEO Dimitri Sirota
BigID is a company that specializes in data privacy and protection.
BigID revenue
BigID has not published its revenue. siliconangle.com puts it at about $100M a year (March 2024).
All 6 revenue readings, with sources
| As of | Revenue | Source |
|---|---|---|
| Dec 2020 | $25M | – |
| Nov 2021 | $51.7M | – |
| Mar 2022 | $78.3M | – |
| Nov 2023 | $105.1MEST | GetLatka estimate |
| Mar 2024 | Approaching $100MEST | siliconangle.com estimate |
| Oct 2024 | $139.5MEST | GetLatka estimate |
– source not recorded
BigID valuation
BigID is privately held, so there is no BigID stock to buy. Investors valued it at $1B in March 2022.
BigID funding rounds & investors
BigID has raised $306.1M across eight rounds since 2016. The latest was a $60M Series E in February 2024, led by Riverwood Capital.
| Date | Round | Raised | Led by | Source |
|---|---|---|---|---|
| Feb 2024 | Series E | $60M | Riverwood Capital | Calcalist |
| Apr 2021 | Series D | $30M | – | |
| Dec 2020 | Series D | $70M | – | |
| Jan 2020 | Series C Extension | $50M | – | |
| Sep 2019 | Series C | $50M | – | |
| Jun 2018 | Series B | $30M | – | |
| Jan 2018 | Series A | $14M | – | |
| Mar 2016 | Seed | $2.1M | – | |
| Total raised | $306.1M |
BigID competitors
BigID competes most directly with Varonis Systems, One Identity, TrustArc and DataGrail.
| Company | Revenue | Funding | Employees | Customers | Founded |
|---|---|---|---|---|---|
 Varonis Systems | $623.5M | $28.7M | 2,116 | – | 2005 |
| BigID | $100M | $306.1M | 500 | 116 | 2016 |
 One Identity | $62.8M | – | 589 | 7.5K | 2011 |
 TrustArc | $59.4M | $107M | 384 | 1.5K | 1997 |
 DataGrail | $16.6M | $39.2M | 87 | 900 | 2018 |
BigID CEO, founders & employees
Dimitri Sirota founded BigID in 2016 with Nimrod Vax and runs it as CEO. BigID has 500 employees (May 2026, en.globes.co.il estimate).
- Dimitri SirotaCo-founder & CEO
BoardGil Beyda, Sigal Zarmi, Ed Sim, Alex Ferrara, Jay Leek
InvestorsAriel Tseitlin
All 8 headcount readings, with sources
| As of | Employees | Source |
|---|---|---|
| May 2026 | 500EST | en.globes.co.il estimateafter May 2026 layoffs; ~650 before |
| Nov 2025 | 721 | |
| Oct 2024 | 651 | |
| Nov 2023 | 544 | – |
| Nov 2022 | 411 | – |
| Nov 2021 | 345 | – |
| Dec 2020 | 278 | – |
| Nov 2020 | 278 | – |
BigID FAQ
What is BigID's revenue?
Siliconangle.com estimates BigID's revenue at about $100M a year (March 2024). The company hasn't published its own figure.
What is BigID's valuation?
Investors valued BigID at $1B in March 2022.
How much funding has BigID raised?
BigID has raised $306.1M across eight funding rounds. The latest was a $60M Series E in February 2024, led by Riverwood Capital.
Who owns BigID?
BigID is privately held. Its lead investors include Riverwood Capital.
How many employees does BigID have?
En.globes.co.il estimates BigID's headcount at about 500 (May 2026).
Who is the CEO of BigID?
Dimitri Sirota is the CEO of BigID and co-founded the company in 2016.
Who founded BigID?
Dimitri Sirota and Nimrod Vax founded BigID in 2016.
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How this page is sourced
3 from public sources · 4 estimates. Founder figures link to the second they were said; public figures name their source; estimates are marked EST and say whose they are. Not financial advice.
Updated Oct 30, 2026Data disclaimerReport a correctionClaim this profileRun BigID? Join the podcast