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DigitalDx Ventures

Venture capitaloperating company · company profile

Menlo Park · Pre-Seed–Series A · 117 people tracked

Also known as DIGITALDX VENTURES MANAGEMENT, LLC

Find your way into DigitalDx Ventures

3,983 people in our graph share verified history with the DigitalDx Ventures team — schools, employers, funds. One of them is your warm intro.

Laura Buhlerunlockedknows Rodolfo Schildknecht · together at McKinsey & Company (overlapped)
×2knows the team · via Livongo
×2knows the team · via Transcarent
×2knows the team · via Harvard Business School
×2knows the team · via INSEAD
knows the team · via Harvard University
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Investment thesis

DigitalDx Ventures focuses on the intersection of big data, machine learning, and healthcare, backing companies applying data and AI to health and diagnostics.

Source: firm website, verified Sep 15, 2026.

Stage
Pre-Seed–Series A
HQ
Menlo Park, California, US
Instruments
Equity
Founded
2019
Last 12 months
2 investments
Private fund assets
$30.5M
VC funds
15
Tracked investments
24
IPOs
2

Team · 117 people

from the firm's website & curated
Deborah DiSanzo

Listed as an advisor.

Elise Singer

Listed as an Entrepreneur in Residence (EIR).

Ferid Murad

Listed as an advisor.

Girish Narayan

Listed as an advisor.

Hoda Asmar

Listed as an Entrepreneur in Residence (EIR).

Jennifer Quigley

Listed as an Entrepreneur in Residence (EIR).

Maureen A. Spivack

Listed as an advisor.

Michele Colucci· Esq.in

Listed as the point of contact for inquiries at the firm.

Rebecca Macieira-Kaufmann

Listed as an advisor.

Ronald Wyatt

Listed as an advisor.

Russ Altman

Listed as an advisor.

Saul A. Fox

Listed as an advisor.

Tracy I George

Listed as an Entrepreneur in Residence (EIR).

7 people who came through DigitalDx Ventures went on to found or lead other companies.

What they invest in

from 19 of 24 portfolio companies

Digital Health ×9Healthtech ×9Biotech ×8AI & Machine Learning ×6Medical Devices ×5Mental Health ×2SaaS ×2Wellness & Fitness ×2

HQs:United States×13United Kingdom×1

Who they back

founder profiles across 8 portfolio companies
63%
solo founders
5 of 8 mapped founding teams

Founding team size:solo founder×52 founders×23 founders×1

Investments · 24 tracked

founders shown can be your intro path

By year:2025 · 22022 · 12021 · 25 dated

Jaguar Healthjaguar.healthNASDAQ: JAGXNov 2025SEC filingmedium confidence

Jaguar Health is a pharmaceutical company developing crofelemer, including a novel powder for oral solution formulation, for gastrointestinal conditions and rare intestinal failure indications such as microvillus inclusion disease (MVID) and short bowel syndrome with intestinal failure (SBS-IF) in adults and children.

BiotechDigital HealthHealthtechSan Francisco, US

Lisa Conte(Executive Officer, Director)Carol Lizak(Executive Officer)Pravin Chaturvedi(Executive Officer)Steven King(Executive Officer)inJonathan Wolin(Executive Officer)inSerge Martinod(Executive Officer)

Board seatAnula Jayasuriya· per SEC Form D · $10.8M raise · filed Nov 2025

Co-investorsBVCF

20/20 BioLabs2020biolabs.comNASDAQ: AIDX

20/20 BioLabs develops AI-powered blood tests for early detection of multiple cancers and chronic diseases, using protein tumor markers and machine learning.

BiotechDigital HealthHealthtechMaryland, US

Mr. Cohen(Founder, Chief Executive Officer, President)Dr. Lebowitz(Chief Scientific Officer)

Co-investorsDellin Investments

Solarea Biosolareabio.cominNov 2025SEC filingmedium confidence

Solarea Bio develops plant-sourced living synbiotics (probiotics plus prebiotics) as medical foods targeting inflammatory conditions, starting with bone loss in women with osteopenia.

BiotechHealthtechWellness & FitnessWaltham, US

ILISSA LARIMORE(Executive Officer)GERARDO TOLEDO(Executive Officer, Director)ERIC SCHOTT(Executive Officer)

BoardMATTHEW WALKER(Director)inNEAL BHADKAMKAR(Director)in

Board seatAnula Jayasuriya· per SEC Form D · filed Nov 2025

Co-investorsOlive Tree CapitalRising TideBold Capital PartnersGISEV Family OfficeS2G InvestmentsViking Global Investors

​ OxCan (Oxford Cancer Analytics)oxcan.orgin

Oxford Cancer Analytics develops a diagnostics platform that combines reproducible proteomic measurement with AI to produce evidence-based insights supporting clinical decision-making.

AI & Machine LearningBiotechMedical DevicesOxford, GB

Andreas Halner(Founder and Head of Healthcare AI)inHeinrich Roder(Chief Technology Officer)inDaniel Szulc(Chief Product Officer)in

Co-investorsEka VenturesCross-Border Impact VenturesMeridian Health VenturesUK Innovation & Science Seed FundCivilization Ventures Management, LlcOnstage+1 more

Biotiabiotia.ioin𝕏

Biotia develops infectious disease diagnostics using clinical metagenomic next-generation sequencing paired with artificial intelligence, offering diagnostic tests and genomics software for patients, providers, and health systems managing challenging infections.

AI & Machine LearningBiotechDigital Health

Chris Mason(Founder)inNiamh O'Hara(Founder & CEO)inNiamh B. O'Hara(Founder)in

Co-investorsCloquet Capital Partners, LLCConvergent VenturesEverywhere VenturesRed Bear VenturesSand Hill AngelsSeedToB+10 more

Delphi Diagnosticsdelphi-diagnostics.comin

Delphi Diagnostics develops genomic diagnostic tests for breast cancer that measure endocrine transcriptional activity to help healthcare providers personalize treatment decisions.

BiotechHealthtechAustin, US

William Creech(Executive Officer)

Co-investorsaVenture

GLX Analytixglxanalytix.cominJul 2022

GLX Analytix develops a blood test platform that measures glycocalyx fragments and uses AI/ML to create disease-specific biomarker signatures for diagnosing and monitoring brain diseases including neuropsychiatric, neurodegenerative, and autoimmune conditions.

AI & Machine LearningDigital HealthMedical Devices

Brian(Founder & CEO)

Co-investorsVaekstfonden

Greatergreaterdiversity.com𝕏

Greater Diversity News (GDN) is a news publication focused on Black communities in North Carolina, covering civil rights, HBCUs, minority business contracting, and Black political power.

Media & Entertainment

HIDAhida.orgin𝕏

HIDA (Health Industry Distributors Association) is a trade association for healthcare product distributors and manufacturers, providing reimbursement and policy advocacy, market research, tariff resources, and industry events such as expos and leadership forums.

HealthtechLogistics & Supply Chain

Lifewave Biomedicallifewavebiomedical.com

LifeWave develops an AI-powered system of care for chronic heart failure management that combines a non-invasive biomarker sensor measuring lung fluid with agentic AI to guide medication titration and therapy optimization.

AI & Machine LearningDigital HealthMedical Devices

MindRightmindright.ioin

MindRight Health provides culturally affirming mental health support through a community-based platform and network of peer supporters.

Digital HealthHealthtechMental HealthSaaSWellness & FitnessMiami, US

Ashley Edwards(Founder)inAlexander Phillip Zito(Executive Officer)Jacob Slome Rauchbach(Executive Officer, Director)

Co-investorsImpact America FundLifeforce Capital

NeuralLabneural-lab.comin𝕏

Neural Lab develops AirTouch, a gesture control and hand tracking software that works with any standard camera to enable touchless interaction with applications and devices.

AI & Machine LearningDeveloper ToolsHardwareSunnyvale, US

Oliver Chen(Founder)inSherry Chang(Founder)in

NOWDiagnostics (NOWDx)nowdx.comin𝕏

NOWDiagnostics develops rapid, point-of-care and consumer diagnostic tests.

BiotechDigital HealthHealthtechMedical DevicesBentonville, US

Kevin Clark(Executive Officer, Director, Promoter)inLisa Nibauer(Chief Executive Officer)in

BoardJeremy Wilson(Director, Promoter)inClete Brewer(Director, Promoter)inDoug Degn(Director)John Harley(Director)

Co-investorsNewRoad Capital Partners, LLCPortfolia

Optina Diagnosticsoptina.netOct 2021 · $24M

Optina develops a retinal imaging and AI platform for diagnosing and managing Age-Related Macular Degeneration in eye care specialists and patients.

AI & Machine LearningDigital HealthMedical Devices

Co-investorsBoehringer Ingelheim Venture FundDesjardins CapitalHike VenturesZoic Capital

Peoplekeeppeoplekeep.comin

PeopleKeep, part of Remodel Health, offers HRA (health reimbursement arrangement) software that lets employers design, administer, and reimburse tax-free health benefits for employees.

HealthtechHR TechSaaS

Co-investorsKickstart

Trayt Healthtrayt.healthin

Trayt Health provides a software platform that connects patients with behavioral health providers, aiming to streamline the process of accessing and delivering mental health care.

Digital HealthHealthtechMental HealthWoodside, US

Malekeh Amini(Founder & CEO)inDr. Carl Feinstein(Co-founder)

BoardRichard Page(Director)Bradford Beatty(Director)Michael Sands(Director)

Ucdavisucdavis.eduin𝕏

UC Davis is a public tier-one research university located in Davis, California, with additional campuses and centers including UC Davis Health in Sacramento and marine and environmental research labs.

EdTechDavis, US

Co-investorsHM Venture PartnersThe March Group

Urban Instituteurban.orgin𝕏

The Urban Institute is a research and policy organization that produces data-driven analysis on social and economic issues such as housing, disaster response, early childhood education, healthcare access, and financial behavior.

GovTechImpact & Social Good

Co-investorsFenway Summer Ventures

Other

Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.

Aarvik TherapeuticsBeckershospitalreviewCbppHealthaffairsSciencemagTrayt

Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.

Exits · 2

2 IPOs

Jaguar HealthNASDAQ: JAGX20/20 BioLabsNASDAQ: AIDX

Portfolio news

latest coverage across their companies

Frequently asked questions

How many investments has DigitalDx Ventures made?
DigitalDx Ventures has 24 tracked investments, 2 of which have exited, including 2 dated in the last 24 months.
What stage does DigitalDx Ventures invest at?
DigitalDx Ventures invests at the Pre-Seed, Seed, Series A stages.
What sectors does DigitalDx Ventures focus on?
DigitalDx Ventures focuses on AI & Machine Learning, Digital Health, Healthtech, Medical Devices.
Where is DigitalDx Ventures located?
DigitalDx Ventures is headquartered in Menlo Park, US.
Who does DigitalDx Ventures co-invest with?
DigitalDx Ventures most often shares deals with 7 Gate Ventures, aVenture, Civilization Ventures Management, Llc, among 24 tracked co-investors.

Media · Podcasts & interviews

featuring the team

Michele Colucci on AI-Driven Healthcare at DigitalDx Ventures

Dakota Rainmaker Podcast · Michele Colucci

Michele Colucci, Managing Partner and CEO, DigitalDX Ventures

Michele Colucci · vimeo.com

Images

DigitalDx Ventures photoDigitalDx Ventures photoDigitalDx Ventures photoDigitalDx Ventures photoDigitalDx Ventures photoDigitalDx Ventures photo

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