
Alpaca
API-first stock and crypto brokerage platform
- Headquarters
- San Mateo, California
- Employees
- 51–200
- Founded
- 2015
- Business Model
- B2B
- Website
- alpaca.markets
- Total Funding
- $323.0M
- Valuation
- $1.1BJan 2026
- Last Round
- $150.0M Series DJan 2026
- Rounds
- 6
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.
Tech & App Stack
Tech & App Stack is available on paid plans
Upgrade to Silver or higher to reveal the full technology and app stack for any company.
View pricingSign up to view funding chart
Create a free account to see funding visualizations and detailed round data.
Create Free AccountFunding History
Jan 2026
Apr 2025
Oct 2023
Dec 2021
Aug 2021
Nov 2019
Investors
Sign up to view investors
Create a free account to see which investors have funded this company.
Create Free AccountSimilar Companies

Economic infrastructure for the internet.
Data-centric infrastructure to accelerate the development of AI

OpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artifi...
.png)
World's largest technology-focused venture capital fund with over $100B AUM, backing AI and tech ...
Global fintech company operating Alipay and providing digital payment, wealth management, insuran...

Databricks is the pioneer of the data lakehouse, a unified platform for data science, machine lea...