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LangGenius, Inc.

Pre-Seed

Raised $41.5M at $180M valuation

Founded 2023San Francisco, USA25-50 employeesRevenue: $3M ARR

About LangGenius, Inc.

Dify is an open-source platform for building, deploying, and managing AI agents and agentic workflows. It is one of the most popular open-source AI development platforms on GitHub. Founded in 2023 and headquartered in San Francisco, USA, LangGenius, Inc. has raised a total of $41.5M in funding and is currently at the Pre-Seed stage. Notable investors include HSG, GL Ventures, Alt-Alpha Capital, 5Y Capital. The company has an estimated revenue of $3M ARR.

Key Metrics

Total Funding
$41.5M
Founded
2023
Team Size
25-50
Headquarters
San Francisco, USA
Valuation
$180M
Stage
Pre-Seed
Est. Revenue
$3M ARR

Founders

Luyu Zhang

Co-founder & CEO

John Wang

Co-founder

Funding Rounds

RoundDateAmountInvestors
Series Pre-AMar 2026$30M
HSGGL VenturesAlt-Alpha Capital5Y CapitalMizuho Leaguer InvestmentNYX Ventures
AngelMar 2025Undisclosed

Investors

HSGGL VenturesAlt-Alpha Capital5Y CapitalMizuho Leaguer InvestmentNYX Ventures

Company Profiles

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