Sim

Build and govern every AI agent in one place

San Francisco, United States · Founded 2025 · $7.0M raised

Employees
1–10
Founded
2025
Business Model
B2B
Website
sim.ai
Total Funding
$7.0M
Last Round
$7.0M Series ANov 2025
Rounds
1

Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.

About

Sim is an open-source AI workspace where teams build, deploy, and manage AI agents for their organizations. Teams can create and deploy agents through chat, a visual canvas, or code while connecting blocks, models, and integrations into agent logic. The platform centralizes control over access, models, spending, data, and performance, and supports self-hosting in a company’s own cloud with Docker or Kubernetes.

Summary

Sim is an Artificial Intelligence company based in San Francisco, United States, founded in 2025. It has raised $7.0M in total across 1 round, most recently a $7.0M Series A round in Nov 2025. Investors include Standard Capital, Paul Graham and Perplexity Fund.

Tech & App Stack

6 technologies & apps tracked

Every product and vendor across these categories, with where each signal came from.

Create a free account with 25 free credits every month, no card needed, to unlock the full tech & app stack, funding history, and valuations.

Funding History

Series ASeries ANov 2025
$7.0M

Investors

Similar Companies

Baseten

Baseten provides an inference platform that lets AI teams deploy, operate, and scale custom and o...

San Francisco, United States51–200Artificial Intelligence, Cloud
Series FTotal funding$2.1BJun 2026
Sierra

Sierra provides an enterprise conversational AI platform that lets businesses build trustworthy a...

San Francisco, United States51–200Artificial Intelligence, Conversational AI
Venture RoundTotal funding$1.6BMay 2026
OpenAI

OpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artifi...

San Francisco, United States5001–10000Artificial Intelligence, Generative AI
Corporate RoundTotal funding$179.6BMar 2026
Databricks

Databricks provides a unified data and AI platform that helps enterprises build and run applicati...

San Francisco, United States10001+Analytics, Artificial Intelligence
Series G+Total funding$20.0BJul 2026
ByteDance

ByteDance is a Chinese technology company that utilizes AI to distribute content based on users' ...

Beijing, China10001+Social Media, Artificial Intelligence
Growth EquityTotal funding$9.1BJun 2019
Stripe

Stripe provides payments, billing, money-management, fraud-prevention, and identity tools that he...

South San Francisco, United States5001–10000Banking, Fintech
Series G+Total funding$8.8BMar 2023

Your company? Embed this profile

Add the live badge to your site — it stays current as your funding data updates.

Sim on Indexed.vc
<a href="https://indexed.vc/companies/sim"><img src="https://indexed.vc/api/badge/company/sim" alt="Sim on Indexed.vc" width="260" height="76" /></a>