COMPANY PROFILE · UPDATED 01 AUG 2026

Alpaca

Alpaca Securities LLC provides software solutions. The Company offers platform for algorithms, bots, and automated investing needs. Alpaca Securities serves customers in the State of California.

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Founded: 2015
Headcount: 197
Open roles: 58
Last raised: Series D · Sign in to view

TECH STACK

How Alpaca builds

Extracted from Alpaca’s job postings we’ve tracked

DevOps & Infrastructure

Docker/Kubernetes×24 Kubernetes×15 Docker×14 Terraform×12 Helm×8 Linux×6

Programming Languages

Python×14 Go×11 TypeScript×9 C++×8 Java×6

Databases

SQL×23 PostgreSQL×16

Cloud Platforms

Google Cloud×24 Amazon Web Services×9

Other Software & Platforms

reStructuredText×19

Data Engineering & Warehousing

Apache Kafka×8 dbt×6

Frameworks & Libraries

gRPC×12

Monitoring & Observability

Grafana×7

LEADERSHIP

Founders & key people

OPEN ROLES

Hiring at Alpaca

View all 58 open roles →

FUNDING

Capital raised

Total raised

$328,800,000

Investors

Y Combinator Lightspeed Venture Partners Spark Capital850 ManagementAbstractAntenna VenturesArchetype VenturesBerkeley Angel NetworkBip SystemsBrian NorgardD4VDerayah FinancialEldridgeEric Di BenedettoFathom CapitalFour Cities CapitalGenuine StartupsGlobal BrainHorizons VenturesHoward LindzonIDEOJoshua S. LevineLouis BerylMitsubishi UFJ CapitalMitsubishi UFJ Financial GroupMonex VenturesNEC Capital SolutionsNational InvestmentsNikita BierOyster VenturesPortage3 VenturesPositive SumSBI GroupSMBC Venture CapitalShinji KimuraSocial LeverageTribe CapitalUnboundZillionize

Funding rounds

Series D
$150MJan 14, 2026
Debt Financing
$40MJan 14, 2026
Series C
850 Management, Derayah Financial, National Investments, Unbound, Portage3 Ventures
$52MApr 22, 2025
Convertible Note
SBI Group
$15MOct 11, 2023
Series B
Tribe Capital, Portage3 Ventures, Horizons Ventures, Positive Sum, Spark Capital, Eldridge, Social Leverage, Four Cities Capital
$50MAug 29, 2021
Series A
Portage3 Ventures, Abstract, Spark Capital, Fathom Capital, Social Leverage, Nikita Bier, Antenna Ventures
$10MOct 14, 2020
Series A
Spark Capital, Brian Norgard, Zillionize, Louis Beryl, Portage3 Ventures, Social Leverage, Fathom Capital, Y Combinator, Oyster Ventures, Howard Lindzon, Eric Di Benedetto
$6MNov 7, 2019
Seed
Global Brain, Joshua S. Levine, D4V, Archetype Ventures, Eric Di Benedetto, Berkeley Angel Network
$3MOct 23, 2018
Seed
D4V, Monex Ventures, Mitsubishi UFJ Financial Group, Mitsubishi UFJ Capital, NEC Capital Solutions, SMBC Venture Capital, IDEO, Genuine Startups, Eric Di Benedetto
$1.8MJan 23, 2017
Seed
NEC Capital Solutions, SMBC Venture Capital, Shinji Kimura, Bip Systems, Archetype Ventures
$1MOct 18, 2015

Funding data via Diffbot

Categorized in

Industry

Fintech Investing & Wealth Payments

Investors

Y Combinator Lightspeed Venture Partners Spark Capital

Industries

Financial Technology Companies Financial Services Companies Investment Companies

Tech Stack

Go Python Amazon Web Services C#Typescript Redis Google Cloud Platform Java Microsoft Azure Nodejs

LOCATIONS

Where they work

Alpaca Headquarters Location

San Mateo, CA, 94401

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