ATEM Capital Fund
Venture capitalNew York · Series A–Growth · 12 people tracked
Also known as ATEM Capital
Find your way into ATEM Capital Fund
Sign up to see every warm intro you have to ATEM Capital Fund
- Paths you didn't know you had: your email and LinkedIn already hold routes to the ATEM Capital Fund team. We find them for you
- 2nd- and 3rd-degree connections: the friend-of-a-friend routes that take hours to manually find through your inbox or LinkedIn
- Answers now, not in days: momentum is everything in a raise. Skip asking around whether someone knows someone
Days of research, done the moment you sign in, with every route ranked by how warm it is.
Investment thesis
ATEM Capital invests across the life sciences industry, targeting breakthrough technologies that address unmet clinical needs, carry strong IP protection, and appeal to strategic acquirers. Operating in partnership with leading US and Western European venture firms and serial entrepreneurs, the firm pursues three investment themes: early-stage breakthrough science (Scientific Home-Runs, ~30%), fast-growing biopharma companies with diversified pipelines positioned for IPO or M&A within one to three years (Next Gen Bioplatforms, ~40%), and post-revenue companies in AI drug discovery, alternative care, digital therapeutics, and robotics (Medicine Automation, ~30%). Focus areas include immuno-oncology, rare diseases, autoimmune diseases, and neurology, supported by a connected advisory board and industrial-quality diligence.
Source: firm website, verified Oct 2, 2026.
Team · 12 people
from the firm's website & public directoriesWhat they invest in
from 9 of 13 portfolio companiesBiotech ×8Healthtech ×5Medical Devices ×2AI & Machine Learning ×1Deep Tech ×1Digital Health ×1Longevity ×1New Materials ×1
HQs:United States×6
Investments · 13 tracked
founders shown can be your intro pathAtea is a clinical-stage biopharmaceutical company developing oral direct-acting antiviral therapies for single-stranded RNA viruses, currently focused on a bemnifosbuvir and ruzasvir regimen in Phase 3 development for hepatitis C virus (HCV).
BiotechHealthtechBoston, US
Jean-Pierre Sommadossi, Ph.D.(Executive Officer, Director)Jean-Pierre Sommadossi(President, CEO and Chairman of the Board)inAndrea Corcoran(Chief Financial Officer, Executive Vice President, Legal, and Secretary)Janet Hammond(Chief Development Officer)inMaria Arantxa Horga(Chief Medical Officer)inJohn Vavricka(Chief Commercial Officer)in
Co-investorsBain Capital Life SciencesRA Capital
Syndax Pharmaceuticals is a commercial-stage biopharmaceutical company that develops and commercializes small-molecule and antibody cancer therapies, including two FDA-approved medicines: revumenib (a menin inhibitor for acute leukemias) and axatilimab (a CSF-1R blocking antibody for graft-versus-host disease and fibrotic diseases), along with clinical-stage programs exploring expanded uses and combinations in oncology.
BiotechWaltham, US
John Pallies(Executive Officer)inArlene Morris(Executive Officer, Director)inMichael A. Metzger(Chief Executive Officer)inKeith A. Goldan(Chief Financial Officer)in
BoardDennis Podlesak(Director)inIvor Royston(Director)
Co-investorsAisling CapitalAvoro Capital AdvisorsBioBritDelos CapitalEcoR1 CapitalForesite Capital+6 more
Developing therapeutic peptides targeting rare endocrine diseases (past investment).
Co-investorsAndera PartnersCTI Life Sciences Fund L.P.EQT Life SciencesKurma PartnersOctalfaSofinnova Partners+4 more
Arpeggio Bio develops pharmaceutical drugs that target transcription factors using artificial intelligence and RNA-sequencing technology, with lead programs in development for melanoma treatment and rare disease applications.
BiotechHealthtechBoulder, US
Joey Azofeifa(Founder)inLaura Norris(Executive Officer, Director)inTimothy Read(Executive Officer, Director)Eric Martin(Executive Officer)in
BoardAmit Mehta(Director)
Co-investorsFifty YearsFundersClubTau VenturesvenBio PartnersY CombinatorAlamo Angels+9 more
ATEM Capital is a venture investor focused on life sciences, backing early- and growth-stage biopharma and healthtech companies across the US and Western Europe.
AI & Machine LearningBiotechHealthtech
BiotechGermantown, US
John Mumm(Executive Officer, Director)Vera Mumm(Executive Officer)Pavel Khrimian(Executive Officer, Director)Lucio Iannone(Director)Sally (Yuanheng) Wang(Director)
Co-investorsLumira VenturesPlains VenturesEcho Investment CapitalLeaps by BayerMPM BioImpact
Iridia develops Molecular Avatar Technology that embeds unalterable molecular identities and custom data (text, image, audio, or video) into physical products and materials such as paints, coatings, plastics, and liquids.
BiotechDeep TechNew Materials
Co-investorsConnecticut InnovationsDuke Capital PartnersLifeSci Venture PartnersLongley CapitalWestern Digital CapitalPrime Movers Lab
Pria offers a HIPAA-compliant technology platform that integrates health-at-home solutions for chronic care management, helping healthcare organizations deliver remote care at scale to patients and members.
Digital HealthHealthtechLongevity
Ainar Abdrahmanov(Co-founder & CEO)
Triumvira is a clinical-stage immuno-oncology company developing autologous and allogeneic T cell therapeutics for cancer treatment.
BiotechHealthtechMedical DevicesAustin, US
TERESA MCROBERTS(Executive Officer)inPAUL LAMMERS, MD, MSc(Executive Officer, Director)inJON IRVIN(Executive Officer)in
BoardDANIEL JANSE(Director)JURGEN ECKHARDT(Director)ELIZABETH WILLIAMS(Director)
Co-investorsB Capital GroupB4 CapitalCheckmate Capital Group LLCLeaps by BayerNorthpond VenturesOceanpine Capital
Walden Biosciences is a clinical-stage biotech company developing disease-modifying therapies that selectively target the kidney to treat the underlying drivers of kidney disease.
BiotechMedical Devices
Co-investorsARCH Venture PartnersPandect BioventuresUCB Ventures
Other
Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.
ArpeggioAteaTobira Therapeutics
Exits · 3
2 IPOs · 1 acquisitionsAtea PharmaceuticalsNASDAQ: AVIRSyndax PharmaceuticalsNASDAQ: SNDXTobira Therapeuticsacq. by Allergan
Frequently asked questions
- How many investments has ATEM Capital Fund made?
- ATEM Capital Fund has 13 tracked investments, 3 of which have exited.
- What stage does ATEM Capital Fund invest at?
- ATEM Capital Fund invests at the Series A, Growth stages.
- What sectors does ATEM Capital Fund focus on?
- ATEM Capital Fund focuses on AI & Machine Learning, Biotech, Digital Health, Healthtech, Medical Devices, Robotics.
- Where is ATEM Capital Fund located?
- ATEM Capital Fund is headquartered in New York, US.
- Who does ATEM Capital Fund co-invest with?
- ATEM Capital Fund most often shares deals with Andera Partners, venBio Partners, B Capital Group, among 36 tracked co-investors.
Similar investors
Amadeus Capital Partners is a UK-based deep tech venture capital firm founded in 1997 that invests in technology companies from seed to growth stage. Since inception it has backed over 200 companies and raised more than $1.3 billion.
Capricorn Partners is a Belgium-based, partner-owned independent management company for alternative investment funds, investing in innovative companies across digital, health and clean technologies with an ESG focus.
DCVC (Data Collective) is a deep tech venture capital firm that backs entrepreneurs using computational approaches to solve large-scale real-world problems across many industries.
GV (Google Ventures) is a venture capital firm that has invested in AI and machine learning since its early days, backing more than 100 AI companies across infrastructure, life sciences, and applications.
Khosla Ventures is a venture capital firm that backs bold, early-stage, technology-driven companies across deep tech and other sectors, providing hands-on 'venture assistance' to help founders build category-defining businesses.





































.jpeg)


