Angel Fierro
Managing Partner at Aiga Capital Partners
San Francisco, California
Angel Fierro, Managing Partner at Aiga Capital Partners is an active investor based in San Francisco, California. This profile covers what Angel Fierro backs, at which stage, and how founders can reach out in 2026.
Angel Fierro invests in developers of sustainable assets including renewable energy, energy storage, and EV infrastructure.
Angel Fierro invests in Climate & Energy and Automotive & EV, typically at Early Stage Venture.
- Location
- San Francisco, California
- Typical check
- $500K
What does Angel Fierro invest in?
- Investor type
- VC
- Stages
- Early Stage Venture
- Invests in
- Climate & EnergyAutomotive & EV
Where is Angel Fierro based?
Angel Fierro is based in San Francisco, California.
- Browse more startup investors near Angel Fierro:
- Startup investors in San FranciscoStartup investors in CaliforniaStartup investors in the United States
How to reach Angel Fierro
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About this profile
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Cite this page
Round Funded. "Angel Fierro." Round Funded investor database, updated September 22, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/angel-fierro
Frequently Asked Questions
Who is Angel Fierro?
Angel Fierro, Managing Partner at Aiga Capital Partners is an active investor based in San Francisco, California. Angel Fierro invests in Climate & Energy and Automotive & EV, typically at Early Stage Venture.
What does Angel Fierro invest in?
Angel Fierro invests in Climate & Energy and Automotive & EV, typically at Early Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Angel Fierro invest at?
Angel Fierro typically invests at Early Stage Venture. Lead with traction that fits the stage when you reach out.
What is Angel Fierro's typical check size?
Angel Fierro typically writes checks around $500K. Use it as a signal for whether your raise fits their stage.
Where is Angel Fierro based?
Angel Fierro is based in San Francisco, California.
How do founders reach investors like this?
Round Funded lists active investors with verified, professional contact details for signed-up founders. Filter by sector, stage and location, then send a personalized pitch from your own inbox.
What is Round Funded?
Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.
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