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Alexandria Venture Investments Portfolio Companies

Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.

Last updated: July 2026

Alexandria Venture Investments Investment Overview

Portfolio Companies
157
Total Invested
$3.8B
Average Investment
$37.7M

Alexandria Venture Investments's Most Recent Investments (2020+)

Company NameFoundedFunding StageAmountCity
Haystack Oncology2022Series A$56.0MBaltimore
Matchpoint Therapeutics2022Series A$70.0MCambridge
Novome Biotechnologies2022Series B$43.5MSouth San Francisco
Ozette Technologies2022Series A$26.0MSeattle
DEM BioPharma2022Series A$70.0MCambridge
Cardea Bio2022Grant$1.1MSan Diego
Pheast Therapeutics2022Series A$76.0MPalo Alto
Affini-T Therapeutics2022Series Unknown$175.0MWatertown
Creyon Bio2022Series A$40.0MSan Diego
Ambys Medicines2021Series A$47.0MSouth San Francisco

Complete List of Alexandria Venture Investments Portfolio Companies (157)

Export
#CompanyStageAmountLocation
126Haystack OncologySeries A$56.0MBaltimore, United States
127Matchpoint TherapeuticsSeries A$70.0MCambridge, United States
128Novome BiotechnologiesSeries B$43.5MSouth San Francisco, United States
129Ozette TechnologiesSeries A$26.0MSeattle, United States
130DEM BioPharmaSeries A$70.0MCambridge, United States
131Cardea BioGrant$1.1MSan Diego, United States
132Pheast TherapeuticsSeries A$76.0MPalo Alto, United States
133Affini-T TherapeuticsSeries Unknown$175.0MWatertown, United States
134Creyon BioSeries A$40.0MSan Diego, United States
135Ambys MedicinesSeries A$47.0MSouth San Francisco, United States
BiotechnologyHealth DiagnosticsMedicalOncology

Haystack Oncology enables precision oncology to optimize treatment strategies.

Baltimore, United States
November 2022
$56.0M
Series A

Founder Contacts

19,000+ verified contacts

BiotechnologyMedicalPharmaceutical

Matchpoint Therapeutics is a biotechnology company that integrates chemoproteomics, ML, and covalent chemistry to treat serious illnesses.

Cambridge, United States
October 2022
$70.0M
Series A

Founder Contacts

19,000+ verified contacts

BiopharmaBiotechnologyTherapeutics

Novome Biotechnologies is a biotechnology company focused on engineering defined activities into the human.

South San Francisco, United States
September 2022
$43.5M
Series B

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)BiotechnologyLife ScienceMachine Learning

Ozette Technologies is a life science data company that accelerates the development of therapies and diagnostics by digitizing immune data.

Seattle, United States
July 2022
$26.0M
Series A

Founder Contacts

19,000+ verified contacts

BiotechnologyLife ScienceOncologyPharmaceutical

DEM BioPharma is an immuno-oncology company that is working to eradicate cancer by targeting novel innate immune system checkpoints.

Cambridge, United States
June 2022
$70.0M
Series A

Founder Contacts

19,000+ verified contacts

BiotechnologyInformation TechnologyManufacturingSemiconductor

Cardea is developing a new generation of (bio)technology infrastructure based on proprietary biology-gated transistors.

San Diego, United States
May 2022
$1.1M
Grant

Founder Contacts

19,000+ verified contacts

BiotechnologyLife ScienceTherapeutics

Pheast Therapeutics develops checkpoint therapies to harness the innate immune system.

Palo Alto, United States
April 2022
$76.0M
Series A

Founder Contacts

19,000+ verified contacts

BiotechnologyHealth CareTherapeutics

Affini-T Therapeutics is a biotechnology company developing T-cell therapies for patients suffering from cancer.

Watertown, United States
March 2022
$175.0M
Series Unknown

Founder Contacts

19,000+ verified contacts

BiotechnologyLife Science

Reinventing drug development from the ground up to make safe, effective oligonucleotide-based medicines possible on demand.

San Diego, United States
March 2022
$40.0M
Series A

Founder Contacts

19,000+ verified contacts

BiotechnologyMedicalTherapeutics

Ambys Medicines is a biotechnology company focused on discovering and developing regenerative and restorative therapies.

South San Francisco, United States
December 2021
$47.0M
Series A

Founder Contacts

19,000+ verified contacts

Biotechnology

NextVivo is a biotech company developing an immune organoid technology platform.

Palo Alto, United States
December 2021
$7.9M
Seed

Founder Contacts

19,000+ verified contacts

BiotechnologyLife ScienceTherapeutics

Parthenon Therapeutics is a biotech company inventing a novel class of anti-cancer therapies that reprogram the tumor microenvironment.

Cambridge, United States
November 2021
$65.0M
Series A

Founder Contacts

19,000+ verified contacts

BiotechnologyHealth CareTherapeutics

Nitrase Therapeutics is developing drugs against newly discovered nitration enzyme(s).

Jackson, United States
November 2021
$7.0M
Series A

Founder Contacts

19,000+ verified contacts

BiotechnologyGeneticsInnovation ManagementSoftware

Industrial-scale genome sequencing

New York, United States
October 2021
$10.0M
Series A

Founder Contacts

19,000+ verified contacts

AgricultureChemicalFarming

Crop Enhancement develop sustainable agrochemical formulations that employ environmentally friendly chemistry to improve crop yields.

San Jose, United States
October 2021
Convertible Note

Founder Contacts

19,000+ verified contacts

BiopharmaBiotechnologyHealth CareMedical

IpiNovyx Bio is a biopharmaceutical company developing immunoproteasome-modulating therapeutics to treat autoimmune diseases.

West Nyack, United States
October 2021
$10.0M
Seed

Founder Contacts

19,000+ verified contacts

BiotechnologyTherapeutics

Skyhawk Therapeutics is a provvider of small molecule therapeutics designed to offer therapies that correct RNA expression.

Waltham, United States
September 2021
$133.0M
Series Unknown

Founder Contacts

19,000+ verified contacts

BiotechnologyHealth CareLife Science

Alphina Therapeutics is a biotechnology company that aims to leverage proprietary biomarkers and breakthrough insights for cancer patients.

Westport, United States
September 2021
$40.0M
Series A

Founder Contacts

19,000+ verified contacts

Biotechnology

Mnemo Therapeutics specializes in biotechnology and life science.

Paris, France
June 2021
$90.0M
Series A

Founder Contacts

19,000+ verified contacts

BiopharmaBiotechnologyHealth Care

Soteria is a biotechnology company that develops immunotherapies to treat cancer patients

San Francisco, United States
May 2021
$42.0M
Series A

Founder Contacts

19,000+ verified contacts

BiopharmaBiotechnologyCommercial

SeQure Dx provides safety data for on and off-target CRISPR gene editing therapies

Waltham, United States
April 2021
$17.5M
Series A

Founder Contacts

19,000+ verified contacts

BiotechnologyHealth CareTherapeutics

Rheostat Therapeutics is a bio therapeutics company.

Cambridge, United States
November 2020
Grant

Founder Contacts

19,000+ verified contacts

BiotechnologyHealth CareNeuroscienceWellness

Magnolia NeuroSciences discovers and develops drug-like small molecule therapeutics for the prevention of neuronal cell death.

New York, United States
July 2020
$18.4M
Series Unknown

Founder Contacts

19,000+ verified contacts

Clinical TrialsHealth CareMedicalMedical DevicePrecision Medicine

Genetron Health is a world-leading expert in precision medicine.

Beijing, China
November 2019
$71.0M
Series D

Founder Contacts

19,000+ verified contacts

BiotechnologyTherapeutics

Verseau focus is building a pipeline of first-in-class therapies that modulate macrophages to trigger a coordinated immune attack on cancer.

Bedford, United States
October 2019
$50.0M
Series Unknown

Founder Contacts

19,000+ verified contacts

Showing 126-150 of 157 portfolio companies

Frequently Asked Questions About Alexandria Venture Investments

How many companies has Alexandria Venture Investments invested in?

Alexandria Venture Investments has invested in 157 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does Alexandria Venture Investments invest in?

Alexandria Venture Investments's top investment sectors include Biotechnology, Therapeutics, Health Care, Life Science, Medical. The firm invests across 26 different industry categories.

What is Alexandria Venture Investments's largest investment?

Among tracked funding rounds, Affini-T Therapeutics received $175.0M in a Series Unknown round. Alexandria Venture Investments's total known invested capital is $3.8B.

What is the average investment size for Alexandria Venture Investments?

Alexandria Venture Investments's average investment size is $37.7M across its portfolio of 157 companies.

What are Alexandria Venture Investments's most recent investments?

Recent Alexandria Venture Investments portfolio additions include Haystack Oncology, Matchpoint Therapeutics, Novome Biotechnologies, Ozette Technologies, DEM BioPharma. These companies were founded in 2020 or later.

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