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Fifty Years — Portfolio, Page 2

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

87
Companies
$1.3B
Total invested
$15.6M
Avg. check
51
Industries
Artificial Intelligence (AI) 10Biotechnology 9Health Care 7Therapeutics 6Pharmaceutical 4Machine Learning 3+45 more
Founder contacts

Verified emails & LinkedIn for founders across this portfolio.

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Portfolio companies

Showing 2548 of 87
BIOS
January 2024

BIOS Health uses data-driven insights from the nervous system to build neural digital therapies - the next big trend in precision medicines.

Bioinformatics · CambridgeVenture - Series Unknown
Faction
October 2023

Faction is a software company that develops driverless solutions based on light electric vehicles.

Automotive · South San Francisco$6.0M Seed
Elicit
September 2023

Elicit uses language models to help users automate research workflows.

Artificial Intelligence (AI) · Oakland$9.0M Seed
Cofactor Genomics
August 2023

Cofactor Genomics builds multidimensional models of disease to deliver true precision medicine.

Biotechnology · San Francisco$1.2M Venture - Series Unknown
MultiOmic Health
May 2023

MultiOmic Health is building a precision therapeutics discovery platform for metabolic syndrome diseases

Artificial Intelligence (AI) · London$6.2M Seed
Journey Clinical
March 2023

Journey Clinical is a platform that provides services to member psychotherapy practices which are independently owned and operated.

Health Care · New York$4.3M Venture - Series Unknown
Mindset Health
March 2023

AI-powered digital therapeutics for mind-body conditions, starting with IBS.

Health Care · Melbourne$12.0M Series A
HealthLeap
January 2022

Solving disease-related malnutrition with a mobile clinical assistant for healthcare professionals.

Health Care · San Francisco$1.1M Pre-Seed
Opentrons
December 2025

Opentrons is a life science company that develops pipetting robot technology designed to automate experiments.

Artificial Intelligence (AI) · Brooklyn$20.1M Series D
Brightseed
December 2023

Brightseed uses artificial intelligence and machine learning to discover the potential of plant compounds for various applications.

Artificial Intelligence (AI) · San Francisco$1.6M Grant
Valence Discovery
December 2021

Valence Discovery (“Valence”), is an AI-first design of novel chemistry against previously intractable biology.

Artificial Intelligence (AI) · Montréal$7.0M Seed
Onepot.ai
November 2025

Onepot.ai offers automated synthesis of small molecules from basic building blocks using a unified, end-to-end process.

Artificial Intelligence (AI) · South San Francisco$13.0M Seed
Arpeggio Bio
November 2025

Arpeggio builds technology to watch and learn how drugs work.

Biotechnology · Boulder$20.0M Venture - Series Unknown
Gridware
November 2025

Gridware is a grid‑technology company dedicated to improving safety and reliability on the electrical transmission and distribution systems.

Energy · San Francisco$55.0M Series B
Red Queen Bio
November 2025

Red Queen Bio works with frontier labs to map AI-enabled biothreats and pre-build medical countermeasures against them.

Artificial Intelligence (AI) · Boston$15.0M Seed
Adaption Labs
February 2026

Adaptation creates AI systems that adjust to changing real-world circumstances.

Artificial Intelligence (AI) · San Francisco$50.0M Seed
Substack
January 2026

Substack is a subscription-based newsletter publishing platform for independent writers.

Content Creators · San FranciscoSecondary Market
Onepot AI
November 2025

Onepot AI offers automated synthesis of small molecules from basic building blocks using a unified, end-to-end process.

Artificial Intelligence (AI) · South San Francisco$13.0M Seed
Planet A Foods
November 2025

Planet A Foods is a B2B sustainable ingredients company that specializes in the production of cocoa-free chocolate.

Food and Beverage · MunichCorporate Round
Ansa Biotechnologies
October 2025

Ansa Biotechnologies develops a novel DNA synthesis technology based on enzymes.

Biotechnology · Emeryville$46.4M Series B
Electroflow Technologies
September 2025

Electroflow Technologies is a chemical manufacturing company that specializes in developing battery materials for energy abundance.

Chemical · San Bruno$12.8M Seed
Harmonic Discovery
August 2025

Harmonic Discovery operates as a pharmaceutical company that develops a platform that combines computing and experimentation.

Biotechnology · New YorkGrant
Geltor
August 2025

One Platform, Many Proteins

Advanced Materials · EmeryvilleSeries Unknown
Rad AI
May 2025

Rad AI develops software that uses AI to automate radiology report writing, aiming to enhance accuracy and reduce radiologist burnout.

Artificial Intelligence (AI) · San Francisco$8.0M Series C

Where Fifty Years invests

Artificial Intelligence (AI)10
Biotechnology9
Health Care7
Therapeutics6
Pharmaceutical4
Machine Learning3

About Fifty Years's portfolio

How many companies has Fifty Years invested in?

Fifty Years has invested in 87 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does Fifty Years invest in?

Fifty Years's top investment sectors include Artificial Intelligence (AI), Biotechnology, Health Care, Therapeutics, Pharmaceutical. The firm invests across 51 different industry categories.

What is Fifty Years's largest investment?

Among tracked funding rounds, Gridware received $55.0M in a Series B round. Fifty Years's total known invested capital is $1.3B.

What is the average investment size for Fifty Years?

Fifty Years's average investment size is $15.6M across its portfolio of 87 companies.

What are Fifty Years's most recent investments?

Recent Fifty Years portfolio additions include BIOS, Faction, Elicit, Cofactor Genomics, MultiOmic Health. These companies were founded in 2020 or later.

Reach the founders behind these 87 companies
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