Timothy Sullivan net worth
Quick answer
Timothy Sullivan's estimated net worth is $28K (range $20K – $42K) as of 2026. Timothy Sullivan is Founder at CO2Stats. CO2Stats valuation.
Timothy Sullivan is Founder at CO2Stats (YC S08). Independent Entrepreneurial Check model estimate from public YC data.
At a glance
- Company status: Inactive
- Region: United States of America
- Industries: B2B, Engineering, Product and Design
- Website: http://co2stats.com
Who is Timothy Sullivan?
Timothy Sullivan is a co-founder of CO2Stats, a company focused on carbon footprint tracking and sustainability.
Highlights:
- Y Combinator S08
- CO2Stats
About CO2Stats
CO2Stats aims to help website owners understand the electricity usage and related carbon emissions associated with site usage, and then helps site owners manage their carbon footprint.
The company calculates the greenhouse gas footprint of visits to your site, based on locations of your visitors and servers, computer types, window and monitor sizes, local fuel mixes, download sizes and times.
Every month...
FAQ: Timothy Sullivan net worth and CO2Stats valuation
What is Timothy Sullivan's net worth?
Timothy Sullivan's estimated net worth is $28K (range $20K – $42K) as of 2026. Timothy Sullivan is Founder at CO2Stats. Entrepreneurial Check publishes an independent model-based estimate from public company and role data. Not verified net worth, and Entrepreneurial Check is not affiliated with Y Combinator or the profiled companies.
What is CO2Stats valuation?
CO2Stats's estimated valuation on Entrepreneurial Check is $1.0M. That valuation, or a disclosed round when one is public, is the source for the paper-wealth estimate. Independent model output — not a verified appraisal or official mark.
What is Timothy Sullivan's role?
Timothy Sullivan is Founder at CO2Stats, a Y Combinator-backed startup (batch S08).