Sergio Oliveira Bergmann Net Worth (Estimated)
Founder at Mesmer · YC P25
Quick answer
Sergio Oliveira Bergmann's estimated net worth / paper wealth is $6.7M (range $4.7M–$10.0M) as of 2026.
Sergio Oliveira Bergmann is Founder at Mesmer (YC P25). Independent Entrepreneurial Check model estimate from public YC data.
At a glance
- Company status: Active
- Region: Germany
- Industries: B2B, Engineering, Product and Design
- Team size: 7
- Website: https://mesmer.co
Who is Sergio Oliveira Bergmann?
Sergio Oliveira Bergmann is a founder associated with Mesmer and has participated in Y Combinator's startup accelerator.
Highlights:
- Y Combinator
- Mesmer
About Mesmer
Mesmer is the operating system for agentic engineering teams.
A few engineering teams are accelerating at breakneck speed, while most are stuck with incremental gains. Mesmer exists so that gap doesn't come down to who gets lucky with their AI experiments.
We help founders and CTOs turn agents into real leverage across their organization: faster delivery, better quality, less bureaucracy, and a clear view of...
Model inputs
- Stage: seed
- Valuation tier: fallback-seed
- Valuation note: no_discovery_sources [scale: $500k-class amount looked like a YC check, not a published seed]
- Research as-of: 2026-08-04
- Funding input: no public raise amount found; stage fallback valuation
FAQ: Sergio Oliveira Bergmann net worth and Mesmer valuation
What is Sergio Oliveira Bergmann's net worth?
Sergio Oliveira Bergmann's estimated net worth / paper wealth is $6.7M (range $4.7M–$10.0M) as of 2026. Entrepreneurial Check publishes an independent model-based estimate from public company and role data.
Sergio Oliveira Bergmann net worth
Sergio Oliveira Bergmann's estimated net worth / paper wealth is $6.7M (range $4.7M–$10.0M) as of 2026. This Sergio Oliveira Bergmann net worth figure is estimated paper wealth, not a verified statement of assets.
How much is Sergio Oliveira Bergmann worth?
Sergio Oliveira Bergmann's estimated net worth / paper wealth is $6.7M (range $4.7M–$10.0M) as of 2026. How much Sergio Oliveira Bergmann is worth here means estimated paper wealth from public company and role data — not financial advice.
How rich is Sergio Oliveira Bergmann?
Sergio Oliveira Bergmann's estimated net worth / paper wealth is $6.7M (range $4.7M–$10.0M) as of 2026. “How rich is Sergio Oliveira Bergmann” here means estimated paper wealth from public company and role data — not verified net worth or financial advice.
Sergio Oliveira Bergmann fortune
Sergio Oliveira Bergmann's estimated net worth / paper wealth is $6.7M (range $4.7M–$10.0M) as of 2026. This Sergio Oliveira Bergmann fortune figure is estimated paper wealth only, not a verified statement of assets.
Sergio Oliveira Bergmann equity value
Sergio Oliveira Bergmann's estimated net worth / paper wealth is $6.7M (range $4.7M–$10.0M) as of 2026. Sergio Oliveira Bergmann equity value on this page is modeled paper wealth from estimated ownership — not a disclosed cap table or verified net worth.
What is Mesmer valuation?
Mesmer's estimated valuation on Entrepreneurial Check is $20.0M. Independent model output, not a verified appraisal or official mark.
What is Mesmer post-money valuation?
Mesmer's estimated valuation on Entrepreneurial Check is $20.0M. That figure is a modeled post-money mark when a public raise is available — not a verified appraisal or official mark.
What is Mesmer funding?
Mesmer funding, when a public raise is available, is a model input on this Entrepreneurial Check profile. How much Mesmer raised is not a complete cap table — figures are estimates only.
How much did Mesmer raise?
How much Mesmer raised, when disclosed, informs the estimated Mesmer valuation and founder paper-wealth figures on this page. Independent estimate only — not a complete cap table or financial advice.
How much money did Mesmer raise?
How much money Mesmer raised, when a public figure is available, is a model input for the estimated Mesmer valuation on this profile. Estimates only — not a complete cap table.
What is Mesmer series funding?
Mesmer series funding, when a public raise is disclosed, informs the estimated Mesmer valuation here. Not a complete financing history.
What company is Sergio Oliveira Bergmann building?
Sergio Oliveira Bergmann is Founder at Mesmer, a Y Combinator-backed startup (batch P25).
What does Mesmer do?
Mesmer — The operating system for the 100x Engineering Team
What YC batch is Sergio Oliveira Bergmann from?
Sergio Oliveira Bergmann is associated with Y Combinator batch P25.
Where is Sergio Oliveira Bergmann based?
Public directory data lists Sergio Oliveira Bergmann's region as Germany.
What industry is Sergio Oliveira Bergmann in?
Sergio Oliveira Bergmann is listed under B2B, Engineering, Product and Design.
How big is Mesmer?
Public data lists Mesmer's team size as 7.
What else is notable about Sergio Oliveira Bergmann?
Y Combinator.
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.