Alpaca
Alpaca builds the API and broker-dealer backend other fintechs use to offer trading.
Alpaca sits ahead on licenses and integrations while Interactive Brokers stays quiet on embedded APIs and AI-agent trading volume remains an unproven bet.
Alpaca lets software companies and startups offer stock trading to their users without building everything from scratch. It has expensive government licenses and partnerships with 300+ apps that would be costly to switch away from, which creates real protection. However, Interactive Brokers (a much older, larger brokerage) has the same licenses and deep pockets but hasn't seriously competed in Alpaca's space yet; if it does, that would be a major threat. The biggest unknown is whether AI trading bots will actually keep using Alpaca at huge scale, and whether new rules around digital assets stay friendly to Alpaca's business.
Independent, audited reporting on AI-agent trading volume over two consecutive quarters. Would confirm or debunk whether Alpaca's agent-trading growth claims reflect real retained volume.
SEC issues new rules restricting or clarifying tokenized-equity trading. Would show whether Alpaca's tokenization-dependent growth narrative remains viable.
- $1.15B valuation after $150M Series D
- $135M raise led by Peak XV Partners
- 300+ embedded partner integrations
- SEC could restrict tokenized-equity trading, undermining Alpaca's claimed 94% market share niche.
- AI-agent trading volume growth is vendor-reported and unaudited, could fail to sustain over coming quarters.
- Interactive Brokers could launch a competing embedded/white-label brokerage API and win named partners.
- Integration risk from stacking two large 2026 raises plus reported Zincmoney acquisition simultaneously.
| Rival | Direction | Evidence |
|---|---|---|
| Interactive Brokers | contesting | Holds equivalent licenses and capital but had not shipped a rival embedded API product as of 2026-07 |
| DriveWealth | gaining on | DriveWealth's trajectory reported rockier with layoffs and past valuation resets, per 2026-06 profile |
| Tradier | contesting | Positioned as narrower options-focused broker API alternative as of 2026-06-11 |
| Kraken | contesting | Currently an Alpaca partner for tokenized/US equities but a potential future in-house competitor as of 2026-07-16 |
- Is Alpaca profitable in 2026?
- No profit figure has been disclosed. Alpaca's January 14, 2026 press release claims revenue more than doubled year over year, but no dollar figure or profitability status was released, and the January 2026 raise ($150M) plus July 2026 raise ($135M) suggest continued cash burn rather than confirmed profitability.
- Who owns Alpaca?
- Alpaca is privately held and venture-backed, founded in 2015 by Yoshi Yokokawa and Hitoshi Harada. It is not publicly traded. Investors include Drive Capital, Peak XV Partners, Portage Ventures, Tribe Capital, and Unbound, with Drive Capital's Chris Olsen joining the board after the January 2026 Series D.
- Could AI replace Alpaca's business?
- Not easily. Alpaca holds regulated status as a FINRA/SIPC broker-dealer (Alpaca Securities LLC) and is a DTCC self-clearing member, plus a FinCEN-registered MSB for crypto, licensing and custody infrastructure a pure AI model cannot replicate without becoming a licensed entity itself, as of July 16, 2026.
- Who is Alpaca's biggest competitor?
- Interactive Brokers (IBKR) is Alpaca's most credible threat: it already holds equivalent licenses, capital, and market depth, but as of mid-2026 has not shipped a serious embedded or white-label brokerage-API product to compete directly with Alpaca's 300+ partner integrations.
- What is Alpaca's current valuation?
- Alpaca was valued at $1.15 billion after a $150 million Series D led by Drive Capital on January 14, 2026. It then raised an additional $135 million led by Peak XV Partners on July 16, 2026, reportedly bundled with $300 million in debt for a combined package near $435 million.
- Is joining Alpaca a safe career move?
- Alpaca is well-capitalized, having raised over $400M across rounds including a $150M Series D at a $1.15B valuation (January 2026) and $135M more (July 2026), with 9M-plus brokerage accounts and 300+ partners as of January 2026, though it faces latent competitive risk from Interactive Brokers.
- 2026-07-16Raised $135M led by Peak XV Partners; launched Trading MCP Server and CLI for AI-agent trading
- 2026-05-20CEO Yoshi Yokokawa states Alpaca surpassed 10 million brokerage accounts
- 2026-04Reported acquisition of Zincmoney for cross-border access, unconfirmed beyond aggregator mention
- 2026-01-14Raised $150M Series D led by Drive Capital at $1.15B valuation, plus $40M credit line
- 2025-12Alpaca claims it powered 94% of tokenized US equities/ETFs (vendor-claimed)
- 2025-09Sacra estimates Alpaca hit roughly $100M annualized revenue
- 2025-04-23Raised $52M Series C; reported over 5M accounts, 200+ clients, ~200 employees
- 2023Raised $15M convertible note from SBI Ventures
- 2021Raised $50M Series B (Tribe Capital) and $50M Series B-2 (Unbound)
- 2015Founded as AlpacaDB by Yoshi Yokokawa and Hitoshi Harada
- AlpacaDB
- Alpaca Raises $150 Million at a $1.15B Valuation (2026-01-14)
- Alpaca raises $52M Series C to take its API brokerage platform to new markets (2025-04-23)
- Alpaca Raises $135 Million... (2026-07-16)
- Alpaca, Funding, Investors & Team
- Alpaca revenue, funding & news
- Products, Competitors, Financials... (2026-07-15)
- Alpaca Raises $150 Million... (2026-01-14)
- CEO Yoshi Yokokawa on Building the Next Generation of Financial Infrastructure (2026-05-20)
- Alpaca raises $135 million to build AI agent trading infrastructure (2026-07-16)
- About Alpaca (2025-09-24)
- Company Profile (2026-06-30)