When was Poolside founded?

Poolside was founded in 2023 and became a unicorn in 2024.

Where is Poolside located?

Poolside is headquartered in San Francisco, United States.

Who is the current CEO of Poolside?

Eiso Kant and Jason Warner s of Poolside. Eiso Kant has also founded 1 company.

How many employees does Poolside have?

As of May 31, 2026, the latest employee count at Poolside is 349.

Is Poolside a funded company?

Poolside is a funded company, having raised a total of $626M across 3 funding rounds to date. The company's 1st funding round was a $26M Seed round, raised on May 24, 2023.

How much is Poolside worth?

The latest valuation of Poolside is $12B as of Oct 31, 2025.

When was the latest funding round of Poolside?

Poolside's latest funding was a $500M Series B round on Oct 02, 2024, with participation from 19 investors. Its primary sector is Natural Language Processing. In United States, the Natural Language Processing sector has seen $530M in funding in 2026 to date.

Is Poolside a Natural Language Processing company?

The primary sectors of Poolside are Natural Language Processing, Chatbots, AI Infrastructure, Agentic AI and Artificial Intelligence.

Where does Poolside rank among its competitors?

Poolside ranks 31st amongst 1038 active competitors, of which 148 are funded. It stands 7th in terms of total funding among its competitors. The most recent competitor to raise funding was Sierra, which secured $950M in May, 2026.

Who are the top competitors of Poolside?

Poolside's top competitors include OpenAI, Mistral AI and Anthropic. Among them, Sierra secured the most recent funding round in May, 2026.

Poolside - 2026 Company Profile, Team, Funding & Competitors

Poolside is a series B company based in San Francisco (United States), founded in 2023 by Eiso Kant and Jason Warner. It operates as a Developer of artificial intelligence models and systems for software engineering. Poolside has raised $626M in funding from investors like Redpoint Ventures, Bain Capital Ventures and Felicis Ventures, with a current valuation of $12B. The company has 1038 active competitors, including 148 funded and 47 that have exited. Its top competitors include companies like OpenAI, Mistral AI and Anthropic.

Sectors and market segments that Poolside operate in

Poolside serves in the High Tech, Native AI market segments.The primary business model of Poolside are:

Company Details

Developer of artificial intelligence models and systems for software engineering. It builds models purpose-built to excel at software engineering. It allows models to learn through trial and error, navigating ambiguity to discover solutions. The intelligence understands architecture, development processes, and how software reflects business. It delivers intelligence that integrates across the entire development ecosystem.

Website: poolside.ai
Social
Email ID: *****@poolside.ai

Key Metrics

Founded Year

2023

Location

San Francisco, United States

Stage

Series B

Total Funding

$626M in 3 rounds

Latest Funding Round

Series B, Oct 02, 2024, $500M

Post Money Valuation

$12B as on Oct 31, 2025

Investors

Redpoint Ventures & 34 more

Ranked

31^st among 1038 active competitors

Employee Count

349 as on May 31, 2026

Similar Companies

OpenAI & 5794 more

View Poolside's full profile

Poolside is associated with 1 legal entity given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Documents
Poolside, Inc CIN: 7424203 , United States, Active	Apr 25, 2023	-	-	-

Poolside has raised a total funding of $626M over 3 rounds. Its first funding round was on May 24, 2023. Its latest funding round was a Series B round on Oct 02, 2024 for $500M. 19 investors participated in its latest round. Poolside has 29 institutional investors and 6 angel investors.

Here is the list of recent funding rounds of Poolside:

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Oct 02, 2024	$500M	Series B	$3B	-	Bain Capital Ventures	DST Global, StepStone Group, Schroders Capital, Premji Invest, BAM Elevate, Adams Street Partners, Fin Capital, Nvidia, Citi Ventures, Capital One Ventures, HSBC, LG Technology Ventures, eBay Ventures, Felicis Ventures, Redpoint Ventures, Dorsal Capital, 20VC Fund, ISAI
Aug 24, 2023	$100M	Series A	$500M	-	Xavier Niel, Felicis Ventures	Motier, Bpifrance, New Wave Ventures, Frst Capital, Rodolphe Saade
May 24, 2023	$26M	Seed	-	-	Erica Brescia, Redpoint Ventures	Point Nine

Access funding benchmarks and valuations. Sign up today!

View details of Poolside's funding rounds and investors

The founders of Poolside are Eiso Kant and Jason Warner. Jason Warner and Eiso Kant are the CEOs of Poolside.

Here are the details of Poolside's key team members:

Eiso Kant: Co-Founder & Co-CEO of Poolside and founder of 3 other companies, Athenian, Source{d} and Tyba.
Contact Info: 1 phone number
Jason Warner: Co-Founder & Co-CEO of Poolside.
Contact Info: 1 email address and 1 phone number

View details of Poolside's Founder profiles and Board Members

Poolside's employee count trend

Poolside has 349 employees as of May 26. Here is Poolside's employee count trend over the years:

Uncover Poolside's growth story! Sign up today!

Access Tracxn on any website

Our Google Chrome extension lets you view company details while browsing their websites

Install Tracxn Extension

Top competitors of Poolside include OpenAI, Mistral AI and Anthropic. Here is the list of Top 10 competitors of Poolside, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	OpenAI 2015, San Francisco (United States), Series G	AI research and deployment solutions developing advanced artificial intelligence systems and tools for global use	$180B	SoftBank Group, Microsoft & 85 others	89/100
2nd	Mistral AI 2023, Paris (France), Series C	Provider of customizable, open-source artificial intelligence models and solutions for various applications	$3.05B	Lightspeed Venture Partners, General Catalyst ... & 50 others	84/100
3rd	Anthropic 2021, San Francisco (United States), Series H	Provider of AI safety and research company	$132B	GIC, Amazon & 107 others	83/100
4th	Cohere 2019, Toronto (Canada), Series D	Developer of enterprise AI platform and multilingual language and retrieval models	$1.54B	Inovia Capital, Sapphire Ventures & 32 others	78/100
5th	Rasa 2016, San Francisco (United States), Series C	Developer of a platform for building and deploying AI agent solutions	$83.8M	Andreessen Horowitz, StepStone Group & 18 others	72/100
6th	Sakana 2023, Tokyo (Japan), Series B	Provider of AI research laboratory services	$379M	Khosla Ventures, Lux Capital & 28 others	71/100
7th	Inflection 2022, Palo Alto (United States), Acquired	Provider of emotionally intelligent artificial intelligence for personal and enterprise use	$1.52B	Nvidia, Microsoft & 10 others	71/100
8th	Sierra 2023, San Francisco (United States), Series E	A conversational AI platform that helps businesses to build customer experiences	$1.58B	Greenoaks, Google Ventures & 5 others	71/100
9th	Hyro 2014, New York City (United States), Series C	Provider of an AI-based conversational platform	$115M	Healthier Capital, Spider Capital & 16 others	70/100
10th	Aleph Alpha 2019, Heidelberg (Germany), Acquired	Provider of an AI-enabled text and image analytics platform	$533M	Gruppe, Sapphire Ventures & 23 others	66/100
31st	Poolside 2023, San Francisco (United States), Series B	Developer of artificial intelligence models and systems for software engineering	$626M	Adams Street Partners, In-Q-Tel & 33 others	59/100