Tim Hall Net Worth (Estimated)
CEO at GreaseBoss · YC W21
Quick answer
Tim Hall's estimated net worth / paper wealth is $9.0M (range $6.3M–$13.5M) as of 2026.
Tim Hall is CEO at GreaseBoss (YC W21). Independent Entrepreneurial Check model estimate from public YC data.
At a glance
- Company status: Active
- Region: Australia
- Industries: Industrials, Manufacturing and Robotics
- Team size: 10
- Website: https://www.greaseboss.com.au
Who is Tim Hall?
Tim Hall is a co-founder of GreaseBoss, which was part of Y Combinator's Winter 2021 batch.
Highlights:
- Y Combinator W21
- GreaseBoss
About GreaseBoss
Our hardware and software product verifies industrial machines are greased correctly.
Incorrect greasing is the number one cause for machinery failure and costs $21bn per annum.
Model inputs
- Stage: seed
- Valuation tier: raise-10x
- Funding input: reported raise $1.8M
- Valuation note: Replace leftover $2.5M AUD-as-USD scrape. Lock last published USD priced primary $1.8M seed (AU$2.5M). Do not lock grants, invented $4–4.55M lifetime, or invent a Series A.
- Research as-of: 2026-09-14
- Funding source: https://greaseboss.io/about-us/
FAQ: Tim Hall net worth and GreaseBoss valuation
What is Tim Hall's net worth?
Tim Hall's estimated net worth / paper wealth is $9.0M (range $6.3M–$13.5M) as of 2026. Entrepreneurial Check publishes an independent model-based estimate from public company and role data.
Tim Hall net worth
Tim Hall's estimated net worth / paper wealth is $9.0M (range $6.3M–$13.5M) as of 2026. This Tim Hall net worth figure is estimated paper wealth, not a verified statement of assets.
How much is Tim Hall worth?
Tim Hall's estimated net worth / paper wealth is $9.0M (range $6.3M–$13.5M) as of 2026. How much Tim Hall is worth here means estimated paper wealth from public company and role data — not financial advice.
How rich is Tim Hall?
Tim Hall's estimated net worth / paper wealth is $9.0M (range $6.3M–$13.5M) as of 2026. “How rich is Tim Hall” here means estimated paper wealth from public company and role data — not verified net worth or financial advice.
Tim Hall fortune
Tim Hall's estimated net worth / paper wealth is $9.0M (range $6.3M–$13.5M) as of 2026. This Tim Hall fortune figure is estimated paper wealth only, not a verified statement of assets.
Tim Hall equity value
Tim Hall's estimated net worth / paper wealth is $9.0M (range $6.3M–$13.5M) as of 2026. Tim Hall equity value on this page is modeled paper wealth from estimated ownership — not a disclosed cap table or verified net worth.
What is GreaseBoss valuation?
GreaseBoss's estimated valuation on Entrepreneurial Check is $18.0M. Independent model output, not a verified appraisal or official mark.
What is GreaseBoss post-money valuation?
GreaseBoss's estimated valuation on Entrepreneurial Check is $18.0M. That figure is a modeled post-money mark when a public raise is available — not a verified appraisal or official mark.
What is GreaseBoss CEO net worth?
Tim Hall is listed as CEO at GreaseBoss. Tim Hall's estimated net worth / paper wealth is $9.0M (range $6.3M–$13.5M) as of 2026. This GreaseBoss CEO net worth figure is an independent paper-wealth estimate, not verified net worth.
What is GreaseBoss funding?
GreaseBoss funding, when a public raise is available, is a model input on this Entrepreneurial Check profile. How much GreaseBoss raised is not a complete cap table — figures are estimates only.
How much did GreaseBoss raise?
How much GreaseBoss raised, when disclosed, informs the estimated GreaseBoss valuation and founder paper-wealth figures on this page. Independent estimate only — not a complete cap table or financial advice.
How much money did GreaseBoss raise?
How much money GreaseBoss raised, when a public figure is available, is a model input for the estimated GreaseBoss valuation on this profile. Estimates only — not a complete cap table.
What is GreaseBoss series funding?
GreaseBoss series funding, when a public raise is disclosed, informs the estimated GreaseBoss valuation here. Not a complete financing history.
What company is Tim Hall building?
Tim Hall is CEO at GreaseBoss, a Y Combinator-backed startup (batch W21).
What does GreaseBoss do?
GreaseBoss — GreaseBoss verifes industrial machinery is greased correctly
What YC batch is Tim Hall from?
Tim Hall is associated with Y Combinator batch W21.
Where is Tim Hall based?
Public directory data lists Tim Hall's region as Australia.
What industry is Tim Hall in?
Tim Hall is listed under Industrials, Manufacturing and Robotics.
How big is GreaseBoss?
Public data lists GreaseBoss's team size as 10.
What else is notable about Tim Hall?
Y Combinator W21.
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.