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Reflex

San Francisco, United States

series-a$15M raisedFreshly fundedDeveloper ToolsEnterprise SoftwareAI Infrastructure

◆ Total Raised

$15M

◆ Stage

series-a

◆ Location

San Francisco, United States

◆ Links

◆ About Reflex

A San Francisco-based developer of an open-source web framework and industrial software modernization platform that enables developers to build web applications without writing front-end code.

◆ What sets it apart

Reflex lets teams build full-stack production web applications in pure Python, compiling a single codebase into the front end and back end while supporting managed, self-hosted, and on-premises deployment.

◆ Sectors

Developer ToolsEnterprise SoftwareAI Infrastructureopen source

◆ Business

ModelSaaS

CustomerEnterprise software teams, developers, data scientists, ML engineers, and businesses building internal tools and custom workflow applications.

◆ Notable

  • Open-source framework with nearly 30,000 GitHub stars
  • More than 400,000 monthly downloads
  • More than one million applications built on the framework

◆ Backing funds on Raise

◆ Funding rounds

3 Nov 2026

Led by Standard Capital

With Databricks Ventures, Y Combinator, Lux Capital, Abstract Ventures

Source ↗

◆ Explore the market

◆ FAQ

What does Reflex do?

A San Francisco-based developer of an open-source web framework and industrial software modernization platform that enables developers to build web applications without writing front-end code.

Where is Reflex based?

Reflex is based in San Francisco, United States.

How much has Reflex raised?

Reflex has raised $15M in tracked funding and is currently at the series-a stage.

Who has invested in Reflex?

Investors in Reflex include Qasar Younis, Jack Altman, Paul Copplestone, Matt Kraning and Alfredo Andere.