Antithesis
Tysons Corner, United States
◆ Total Raised
$105M
◆ Stage
series-a
◆ Location
Tysons Corner, United States
◆ Founded
2018
◆ Links
◆ About Antithesis
A deterministic simulation testing platform that helps engineers identify and resolve software bugs more efficiently.
◆ What sets it apart
Its deterministic simulation environment compresses years of production chaos into repeatable tests that can reproduce subtle distributed-system bugs without affecting live systems.[1][7]
◆ Sectors
◆ Business
ModelSaaS
CustomerEngineering and reliability teams building mission-critical distributed systems, including quantitative trading firms, blockchain networks, databases, and other complex software organizations.
◆ Notable
- Pioneered deterministic simulation testing at FoundationDB before founding Antithesis.[1]
- Raised $47 million in seed funding led by Amplify Partners, Tamarack Global, and First in Ventures.[1]
- Raised $105 million Series A led by Jane Street.[1][7]
- Used by organizations including Jane Street, Ethereum, and MongoDB.[7]
◆ Funding rounds
◆ Explore the market
◆ FAQ
What does Antithesis do?
A deterministic simulation testing platform that helps engineers identify and resolve software bugs more efficiently.
Where is Antithesis based?
Antithesis is based in Tysons Corner, United States, founded in 2018.
How much has Antithesis raised?
Antithesis has raised $105M in tracked funding and is currently at the series-a stage.
Who has invested in Antithesis?
Investors in Antithesis include Jane Street, Amplify Partners, Spark Capital, Tamarack Global, First In Ventures, Teamworthy Ventures and Hyperion Capital Partners.