Sid Sijbrandij Net Worth (Estimated)

Who is Sid Sijbrandij?

Sid Sijbrandij is the co-founder and Executive Chair of GitLab Inc., an AI-powered DevSecOps platform, having previously served as CEO from 2012-2024. He is recognized as an expert in remote work, AI, and entrepreneurship.

Highlights:

• Received an M.S. in Management Science from the University of Twente.
• Spent four years building recreational submarines for U-Boat Worx.
• Led GitLab through Y Combinator's Winter 2015 batch.

Background

He was born and raised in the Netherlands and now resides in the San Francisco Bay Area. Heritage/background labels may be inferred and are not verified identity documents.

About GitLab

GitLab is the first single application for the entire DevOps lifecycle. Only GitLab enables Concurrent DevOps, unlocking organizations from the constraints of today’s toolchain. GitLab provides unmatched visibility, radical new levels of efficiency and comprehensive governance to significantly compress the time between planning a change and monitoring its effect. This makes the software lifecycle 200% faster,...

Model inputs

• Stage: public
• Valuation tier: fallback-public
• Valuation note: no_discovery_sources [scale: public leftover raise not used as 10× input]
• Research as-of: 2026-08-04
• Funding input: no public raise amount found; stage fallback valuation

FAQ: Sid Sijbrandij net worth and GitLab valuation

What is Sid Sijbrandij's net worth?

Sid Sijbrandij's estimated net worth / paper wealth is $97.5M (range $68.2M–$146.2M) as of 2026. Entrepreneurial Check publishes an independent model-based estimate from public company and role data.

Sid Sijbrandij net worth

Sid Sijbrandij's estimated net worth / paper wealth is $97.5M (range $68.2M–$146.2M) as of 2026. This Sid Sijbrandij net worth figure is estimated paper wealth, not a verified statement of assets.

How much is Sid Sijbrandij worth?

Sid Sijbrandij's estimated net worth / paper wealth is $97.5M (range $68.2M–$146.2M) as of 2026. How much Sid Sijbrandij is worth here means estimated paper wealth from public company and role data — not financial advice.

How rich is Sid Sijbrandij?

Sid Sijbrandij's estimated net worth / paper wealth is $97.5M (range $68.2M–$146.2M) as of 2026. “How rich is Sid Sijbrandij” here means estimated paper wealth from public company and role data — not verified net worth or financial advice.

Sid Sijbrandij fortune

Sid Sijbrandij's estimated net worth / paper wealth is $97.5M (range $68.2M–$146.2M) as of 2026. This Sid Sijbrandij fortune figure is estimated paper wealth only, not a verified statement of assets.

Sid Sijbrandij equity value

Sid Sijbrandij's estimated net worth / paper wealth is $97.5M (range $68.2M–$146.2M) as of 2026. Sid Sijbrandij equity value on this page is modeled paper wealth from estimated ownership — not a disclosed cap table or verified net worth.

What is GitLab valuation?

GitLab's estimated valuation on Entrepreneurial Check is $2.0B. Independent model output, not a verified appraisal or official mark.

What is GitLab post-money valuation?

GitLab's estimated valuation on Entrepreneurial Check is $2.0B. That figure is a modeled post-money mark when a public raise is available — not a verified appraisal or official mark.

What is GitLab CEO net worth?

Sid Sijbrandij is listed as CEO at GitLab. Sid Sijbrandij's estimated net worth / paper wealth is $97.5M (range $68.2M–$146.2M) as of 2026. This GitLab CEO net worth figure is an independent paper-wealth estimate, not verified net worth.

What is GitLab funding?

GitLab funding, when a public raise is available, is a model input on this Entrepreneurial Check profile. How much GitLab raised is not a complete cap table — figures are estimates only.

How much did GitLab raise?

How much GitLab raised, when disclosed, informs the estimated GitLab valuation and founder paper-wealth figures on this page. Independent estimate only — not a complete cap table or financial advice.

How much money did GitLab raise?

How much money GitLab raised, when a public figure is available, is a model input for the estimated GitLab valuation on this profile. Estimates only — not a complete cap table.

What is GitLab series funding?

GitLab series funding, when a public raise is disclosed, informs the estimated GitLab valuation here. Not a complete financing history.

What company is Sid Sijbrandij building?

Sid Sijbrandij is CEO at GitLab, a Y Combinator-backed startup (batch W15).

What does GitLab do?

GitLab — A complete DevOps platform delivered as a single application.

What YC batch is Sid Sijbrandij from?

Sid Sijbrandij is associated with Y Combinator batch W15.

Where did Sid Sijbrandij go to school?

Public profiles associate Sid Sijbrandij with M.S. in Management Science from the University of Twente..

What other companies is Sid Sijbrandij connected to?

Public associations for Sid Sijbrandij include U-Boat Worx, Ministerie van Justitie en Veiligheid, Comcoaster, Kilo Code.

Where is Sid Sijbrandij based?

Public directory data lists Sid Sijbrandij's region as United States of America.

What industry is Sid Sijbrandij in?

Sid Sijbrandij is listed under B2B, Engineering, Product and Design.

How big is GitLab?

Public data lists GitLab's team size as 2000.

What is GitLab's status?

GitLab is listed as Public in public company data.

What is Sid Sijbrandij's background?

Publicly described labels for Sid Sijbrandij: Dutch.

What else is notable about Sid Sijbrandij?

Received an M.S. in Management Science from the University of Twente.

Is Entrepreneurial Check affiliated with Y Combinator?

No. Entrepreneurial Check is an independent informational site and is not affiliated with, endorsed by, or sponsored by Y Combinator or the profiled companies.