Antithesis Employee Directory

IT System Testing and EvaluationVirginia, United States51-200 Employees

Ship confidently and free your engineering team to focus on creating business value.  Antithesis enables you to find and eliminate bugs that cause system downtime and difficult-to-fix correctness issues.

Our platform combines AI with advanced testing methodologies to thoroughly explore distributed systems and find the bugs that other tools miss.  The platform perfectly reproduces bugs and the conditions that led to them, dramatically reducing the time required to debug systems and enabling engineers to validate fixes with 100% certainty.   

Instead of having engineers (or AI) write more test cases, the platform enables property-based testing where you define desired outcomes.  Our autonomous AI-powered testing engine explores millions of code paths in parallel and smartly injects the kind of faults your code routinely experiences in hostile production environments.  No more testing only the "happy path" and missing the issues that will haunt you in production.

Find Antithesis employees' phone numbers or email addresses

Antithesis Global Highlights

Location
Employees

North America
141

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  • United States Of America
    140
  • Canada
    1

Europe
16

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  • United Kingdom Of Great Britain And Northern Ireland
    12
  • Spain
    2
  • Sweden
    1
  • Cyprus
    1

Asia
1

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  • India
    1

Oceania
1

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  • Australia
    1

South America
1

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  • Brazil
    1

Antithesis's Leadership

  • Stylized image of a person
    N. L.
    Coo / Co-Founder
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    R. J.
    Chief Revenue Officer
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  • Stylized image of a person
    M. S.
    Chief Of Staff
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  • Stylized image of a person
    B. L.
    Chief Software Architect
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  • Stylized image of a person
    H. G.
    Vp Of Sales
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  • Stylized image of a person
    B. C.
    Vice President Of Engineering
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  • Stylized image of a person
    K. R.
    Vice President Strategic Initiatives
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    J. K.
    Vice President Of Customer Experience
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Antithesis Employee Metrics

100%
50%
0%
2026
2025
  • Engineering
  • Consultant
  • Sales
  • Business
  • Customer Success
  • Other
  • Business Development
  • Solutions Engineering

Contact profiles from Antithesis

Name
Title
Contact Info
Location
Last Update
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    R. P.
    Senior Ae
    Phone icon
    United KingdomUnited Kingdom
    Apr 15, 2026
  • Stylized image of a person
    R. S.
    Sr. Enterprise Account Executive
    Phone icon
    Bay
    Apr 07, 2026
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    S. S.
    Senior Account Executive
    Phone icon
    United StatesVirginia
    Apr 06, 2026
  • Stylized image of a person
    U. L.
    Senior Account Executive
    Phone icon
    Apr 19, 2026
  • Stylized image of a person
    B. B.
    Senior Account Executive
    Phone icon
    United Kingdom
    Apr 06, 2026
  • Stylized image of a person
    I. C.
    Senior Consultant
    Phone icon
    United StatesVirginia
    Feb 23, 2026
  • Stylized image of a person
    Z. W.
    Senior Software Engineer
    Phone icon
    United StatesVirginia
    Mar 24, 2026
  • Stylized image of a person
    R. H.
    Principal Software Engineer
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    Mar 25, 2026
  • Stylized image of a person
    M. G.
    Senior Engineer
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    United StatesDc
    Nov 21, 2025
  • Stylized image of a person
    O. W.
    Senior Software Engineer
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    Sweden
    Mar 23, 2026

Frequently Asked Questions

What is Antithesis known for?

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Antithesis operates in the IT System Testing and Evaluation industry. The company's main headquarters is located in Tysons, Virginia United States. Explore Antithesis's company overview page for more information.

What is Antithesis's most common email format?

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Antithesis employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Antithesis email formats with LeadIQ.

How many employees does Antithesis have currently?

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Antithesis has approximately 158 employees as of April 2026. These team members are located across 5 continents, including North AmericaEuropeAsia.

Who are Antithesis's key employees and leadership?

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As of April 2026, Antithesis's key employees include:

  • Coo / Co-Founder: N. L.
  • Chief Revenue Officer: R. J.
  • Chief Of Staff: M. S.
  • Chief Software Architect: B. L.
  • Vp Of Sales: H. G.

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