Antithesis

Antithesis provides a deterministic simulation platform for software verification, usable in CI, local development, or as an agent skill.

Software Development

Explore the company ↓Explore its lists ↓

Headquarters: Vienna, Virginia, United StatesSource: RevenueBaseRetrieved October 13, 2026
Employee range: 51 to 200Source: RevenueBaseRetrieved October 13, 2026
Published list appearances: 2 supported appearances ↗Source: RevenueBase lists

The company at a glance

What does Antithesis do?

The platform runs complete systems under faults and toxic inputs to find unexpected bugs. Bug reports include root cause analysis and a reproduction.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

What the business offers

Services & capabilities.

Deterministic simulation platform

Runs the customer's complete system under faults and toxic inputs.

Source: LinkedIn company description · Retrieved October 13, 2026

Explore the business in context

Company lists.

Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.

#8OF 25

United States

Defect detection AI companies

Snapshot: August 31, 2026

↗

#11OF 25

Worldwide

Defect detection AI companies

Snapshot: September 30, 2026

↗

Positions describe ordering within each source list. See how lists are built ↗

Share your recognition

Embeddable award for your website

BADGE PREVIEW

Open the published source list.

Antithesis

#8 Defect detection AI companies

Snapshot: August 31, 2026

Display size

Download SVG

Copy this code into your website

<a href="https://revenuebase.ai/companies/defect-detection-ai-companies/united-states" target="_blank" rel="nofollow noopener">
  <img src="https://revenuebase.ai/companies/profiles/antithesis/recognition-companies-defect-detection-ai-companies-united-states-20260901-1c115fc480a62ef0459d4dcda151307f4d00cee6b654c1b89dfdfffbabc53428.svg" alt="Antithesis listed #8 on Defect detection AI companies, August 31, 2026" width="220" height="319" style="max-width:100%;height:auto;" />
</a>

View live list ↗

Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 3, 2026. Directory positions use company-contact counts from separate saved list snapshots dated August 31, 2026 and September 30, 2026. How the company lists are built.

Help keep this profile accurate

Something changed?

Share a correction, your relationship to the company, and supporting sources. Requests are reviewed before changes are published.

Request an update ↗

Find your next account

One company is just the start.

Explore more companies by name, headquarters and business focus.

Explore company profiles →