Alpaca
API-first stock and crypto brokerage platform
San Mateo, United States · Founded 2015 · $273.0M raised
- Headquarters
- San Mateo, California
- Employees
- 51–200
- Founded
- 2015
- Business Model
- B2B
- Website
- alpaca.markets
- Total Funding
- $273.0M
- Last Round
- $150.0M Series DJan 2026
- Rounds
- 5
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
Indexed holds 5 funding rounds and 15 investors for this company. The full record is or through the API.
About
Alpaca is an API infrastructure and licensed financial services company that allows developers and businesses to offer stock and crypto investing to their end-customers. We work with more than 100 companies across the globe to enable their investing products, and our mission is to provide financial services to everyone on the planet. Alpaca’s globally distributed team consists of developers, traders, and brokerage business specialists and backed by a group of well-capitalized investors including Portage Ventures, Spark Capital, Tribe Capital, Unbound, Social Leverage, Horizons Ventures, Y Combinator as well as highly experienced industry angel investors and founders. We are also very tech-enthusiastic with notable track records in open-source and startup communities.
Summary
Alpaca is a Developer Tools company based in San Mateo, United States, founded in 2015. It has raised $273.0M in total across 5 rounds, most recently a $150.0M Series D round in Jan 2026. Investors include Tribe Capital, Unbound and Spark Capital.
Tech & App Stack
20 technologies & apps tracked
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Funding History
Jan 2026
Sign up to see all 5 events
Funding: Series A through Series D. Amounts, valuations, and investors where available.
Investors
Tribe Capital
2 rounds
Unbound
2 rounds
Spark Capital
2 rounds
Drive Capital
1 round
SBI Investment
1 round
Portage Ventures
3 rounds
Social Leverage
2 rounds
Ribbit Capital
1 round
Citadel Securities
1 round
MUFG Innovation Partners
1 round
BNP Paribas
1 round
Kraken Ventures
1 round
Derayah Financial
1 round
Horizons Ventures
1 round
Eldridge Industries
1 round
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