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Ataraxis AI

Biotech & Life Sciences · New York City, United States · Founded 2023

AI-driven diagnostic tests enhancing precision medicine with rapid, personalized cancer prognostics MoreLess

Ataraxis AI is a precision medicine company focused on revolutionizing cancer diagnostics through advanced AI technology. With a recent emergence from stealth mode and backed by $4 million in seed funding, Ataraxis AI has introduced its first product, Ataraxis Breast, an AI-native prognostic test for breast cancer. This test is designed to significantly improve the prediction of patient outcomes, allowing for more precise and personalized treatment plans. Operating in the healthcare sector, particularly in oncology, Ataraxis AI serves physicians and healthcare providers by offering rapid diagnostic results within one business day. The company's business model revolves around providing these AI-powered diagnostic tests, which are accessible through a physician portal or delivered directly to clinicians. By leveraging AI, Ataraxis AI aims to set a new standard in molecular diagnostics, traditionally the benchmark for personalized treatment selection. Keywords: AI, precision medicine, cancer diagnostics, breast cancer, prognostic test, oncology, personalized treatment, healthcare, molecular diagnostics, rapid results.

Company overview

Ataraxis AI company information

The essential company record, classifications and operating signals in one place.

Status
Operational
Founded
2023
Headquarters
New York City, United States
Employees
43
Open positions
17
Dealroom signal
89.0
technologyArtificial Intelligencesub industryBioTechnologyindustryHealthsectorBiotechnologysectorDrug DevelopmentsectorCore AIsectorPrecision MedicinesectorSpinoutsectorBiotech and PharmasectorAI Drug DiscoverysectorTechbiosectorAI ApplicationssectorDT and LSsectorout of stealth

Valuation & funding

Ataraxis AI funding history

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
SERIES AEquity / VC Aug 2026 $20M $82M Bertelsmann · Obvious Ventures · Founders Fund · Giant Ventures
SERIES AEquity / VC Jan 2025 $20M $82M Founders Fund · Floating Point · Thiel Bio · Giant Ventures
SEEDEquity / VC Oct 2024 $4M $16M Obvious Ventures · Giant Ventures
SPINOUTOther financing Jan 2023 $0 New York University
Showing 4 recorded eventsUnlock the complete deal history →

Financials

Workforce over time

Available workforce history. Financial fields without reported data are omitted.

YearEmployees
2026 48
2025 1
2024 1
Company filings, research estimates and Dealroom dataOpen the full financial model →

Growth signals

Ataraxis AI website traffic

Latest recorded traffic for Ataraxis AI is 4.8K monthly website visits, down 12.7% over the last three months. Ataraxis AI's team grew 4200% over the past year.

Latest monthly visits4.8K 3-month web change-12.7% 1-year team growth+4200%
Monthly website visits22 observations · Oct 2024–Jul 2026
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Comparisons

Ataraxis AI compared with similar companies

Dealroom’s weighted taxonomy model identifies the closest operating peers. Company identity and context stay open; selected comparison metrics preview what is available in the platform.

Showing 8 of the closest matchesCompare every metric →

Talent graph

Ataraxis AI's talent

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Team profiled 3 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 1 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Investors

9 investors on Ataraxis AI's cap table

Sourced from Dealroom's funding and investor records. Investor profile links are shown where available.

Seed 2 investors entered at this stage
Obvious Ventures
Giant Ventures
Series A 5 investors entered at this stage
AIX Ventures
Founders Fund
Floating Point
Thiel Bio
Bertelsmann
Other known 2 additional known investors
New York University
Endless Frontier Labs

Global footprint

Where Ataraxis AI has talent and traffic

Workforce by country
4 countries with
team presence
🇺🇸 United States88.6%
🇵🇱 Poland5.7%
🇧🇪 Belgium2.9%
🇬🇧 United Kingdom2.9%
4 countries shown

In the news

Latest news about Ataraxis AI

Recent press, funding announcements, and product moves mentioning Ataraxis AI — open to read from the original sources.

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Market sentiment

What the market is saying about Ataraxis AI

An AI-synthesized read of the highest-engagement posts about Ataraxis AI on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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