Tech Company Financing Transactions

Antithesis Funding Round

Jane Street, Amplify Partners and First In Ventures joined a $105 million Series A funding round for Antithesis. The round was announced on 12/3/2025.

Transaction Overview

Company Name
Antithesis
Announced On
12/3/2025
Transaction Type
Venture Equity
Amount
$105,000,000
Round
Series A
Investors

Jane Street (Lead Investor)

Amplify Partners

First In Ventures

Hyperion Capital Partners

private investors (Dwarkesh Patel)

private investors (Patrick Collison)

private investors (Sholto Douglas)

Spark Capital

Tamarack Global

Teamworthy Ventures

Proceeds Purpose
The company intends to use the funds to: Expand engineering teams to strengthen its deterministic simulation engine. Advance platform intelligence and autonomy. Build a sales and marketing organization. Scale GTM operations across North America, Europe, and Asia. Deepen availability through cloud channels, including AWS Marketplace.

Company Information

Company Status
Private & Independent
Industry
Software
Mailing Address
8607 Westwood Center Drive 550
Vienna, VA 22182
USA
Phone
Undisclosed
Website
www.antithesis.com
Email Address
[email protected]
Overview
We founded Antithesis because we saw the need for powerful testing tools and all the reliability and productivity they bring. Antithesis has taken the rigorous testing approach we pioneered at FoundationDB, matured it, and made it available to everyone else.
Profile
Antithesis LinkedIn Company Profile
Social Media
Antithesis Company Twitter Account
Company News
Antithesis News
Facebook
Antithesis on Facebook
YouTube
Antithesis on YouTube

Management Team

Title
Name
Email & Social
Chief Executive Officer
Will Wilson
  Will Wilson LinkedIn Profile  Will Wilson Twitter Account  Will Wilson News  Will Wilson on Facebook
Chief Operating Officer
Nick Lavezzo
  Nick Lavezzo LinkedIn Profile  Nick Lavezzo Twitter Account  Nick Lavezzo News  Nick Lavezzo on Facebook
Chief Technical Officer
Dave Scherer
  Dave Scherer LinkedIn Profile  Dave Scherer Twitter Account  Dave Scherer News  Dave Scherer on Facebook
VP - Customer Service
Jeremy King
  Jeremy King LinkedIn Profile  Jeremy King Twitter Account  Jeremy King News  Jeremy King on Facebook
VP - Engineering
Ben Collins
  Ben Collins LinkedIn Profile  Ben Collins Twitter Account  Ben Collins News  Ben Collins on Facebook
VP - Finance
Michael Fortunato
  Michael Fortunato LinkedIn Profile  Michael Fortunato Twitter Account  Michael Fortunato News  Michael Fortunato on Facebook
VP - Sales
Hao Guan
  Hao Guan LinkedIn Profile  Hao Guan Twitter Account  Hao Guan News  Hao Guan on Facebook

 

 

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Prev: 12/3/2025: PermitFlow venture capital transaction
Next: 12/3/2025: LotusFlare venture capital transaction

 

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