Maria Fujihara
InvestorFounderFounder at SINAI
San Francisco, California, United States
FoundedSINAI · YC
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About
Maria Fujihara founded SINAI Technologies, a climate tech company focused on carbon emissions measurement and analysis. She has a background in architecture and urban planning, previously worked at Brazil's Green Building Council on sustainable construction initiatives, and served as an advisor to Project Drawdown.
Founder at SINAIYC W20
Intro paths
Maria went through Y Combinator (Winter 2020) — any YC alum in your network can reach them through the YC community.
Their group partner at YC was Gustaf Alstromer, General Partner at Y Combinator — the partner who ran SINAI's batch and knows the company first-hand. YC profile ↗
In turn, Maria can intro founders to SINAI's investors below.
SINAI's investors · 23
Co-founders at SINAI

Investments
Investor
Per curated public sources.
Frequently asked questions
- Who is Maria Fujihara?
- Maria Fujihara founded SINAI Technologies, a climate tech company focused on carbon emissions measurement and analysis. She has a background in architecture and urban planning, previously worked at Brazil's Green Building Council on sustainable construction initiatives, and served as an advisor to Project Drawdown.
- Where does Maria Fujihara work?
- Maria Fujihara is Founder of SINAI.
- What companies did Maria Fujihara found?
- Maria Fujihara founded SINAI.
- What companies has Maria Fujihara invested in?
- Investments tracked here include SINAI.
Founder mafias
Y Combinator mafia10,638
Also came through, then founded or led a company.
USP - Universidade de São Paulo mafia79
Also came through, then founded or led a company.
Universitat de Barcelona mafia73
Also came through, then founded or led a company.
Universidade Presbiteriana Mackenzie mafia13
Also came through, then founded or led a company.
Colegio Visconde de Porto Seguro mafia5
Also came through, then founded or led a company.
About this profile. Compiled from public sources — SINAI's own website and public professional profiles — and summarised by Fundraising Fox; every fact is kept with where it came from. Spotted an error, or would rather not be listed? Email privacy@fundraisingfox.com · How we build profiles · Your rights







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