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Pioneer Fund — Portfolio, Page 5

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

829
Companies
$3.0B
Total invested
$4.7M
Avg. check
55
Industries
Artificial Intelligence (AI) 12Software 7Biotechnology 4Information Technology 4Health Care 3Enterprise Software 2+49 more
Founder contacts

Verified emails & LinkedIn for founders across this portfolio.

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Portfolio companies

Showing 97120 of 829
FlexDesk
May 2023

The next generation platform for corporate real estate teams

Enterprise Software · San FranciscoSeed
LAIKA
May 2023

LAIKA is an e-commerce platform for pets that offers a variety of products and services.

Consumer Goods · BogotáSecondary Market
Strong Compute
May 2022

Strong Compute is a Software Development firm offering 1000x Faster Compute for AI.

Artificial Intelligence (AI) · SydneySeed
Didit
May 2026

Didit develops AI-based identity verification solutions for businesses and individuals.

Artificial Intelligence (AI) · BarcelonaSeed
PostEra
May 2022

PostEra is building a modern 21st century biopharma. We're using our advances in machine learning to bring more cures to patients

Artificial Intelligence (AI) · BostonGrant
Obie
May 2023

Obie is an insurance company that specializes in rental property and landlord insurance services.

Commercial Insurance · ChicagoSeries B
Flick.art
May 2026

Flick is a software tool that helps filmmakers produce films end-to-end completely using AI.

Film · SunnyvaleSeed
AOA
May 2026

AOA Dx is a biotech company developing cancer diagnostics in the field of women’s health.

Artificial Intelligence (AI) · DenverGrant
Salvy
May 2024

Full-digital B2B mobile carrier

Enterprise Software · CuritibaSeed
Clearest Health
May 2023

Clearest Health helps health plans and employers improve benefits using advanced tech and clear data.

Analytics · New YorkSeed
Precip
May 2024

Precip provides precise rainfall tracking without the use of a gauge.

Agriculture · San FranciscoSeed
Booth AI
May 2023

Booth.ai is a Generative AI-powered product photography platform

Artificial Intelligence (AI) · San Francisco$2.2M Seed
Cinder Technologies
May 2026

Cinder | Responsible AI, Trust & Safety, and Data Labeling At Scale

Artificial Intelligence (AI) · New YorkSeries B
Engage Bio
May 2022

Engage Bio develops non-viral DNA medicines for genetic and therapeutic applications.

Biotechnology · San CarlosSeed
Happl
May 2026

Happl is your personalised benefits and engagement platform for global teams.

B2B · London$5.0M Series A
Catena Biosciences
May 2024

Catena Biosciences is a biotechnology company that offers protein conjugation, building biologic structures, and medical research.

Biotechnology · Berkeley$2.4M Seed
Mastra
April 2026

Mastra is a Typescript framework to build AI agents

Artificial Intelligence (AI) · San FranciscoSeries A
Happenstance
April 2025

Happenstance is people search powered by artificial intelligence.

Artificial Intelligence (AI) · San FranciscoSeed
Friendshop
April 2022

Friendshop is a retail company that offers cosmetics and beauty products.

E-Commerce · San Francisco$8.4M Venture - Series Unknown
Landed
April 2022

Landed improves the hiring process for hourly employers and job applicants.

Recruiting · San FranciscoSeed
Ego Live
April 2024

Ego Live is an AI-native 3D simulation engine building firm to generate realistic characters in 3D worlds.

Artificial Intelligence (AI) · San FranciscoSeed
Reality Defender
April 2025

Reality Defender is the market leader in deepfake detection. Sign up for free at https://www.realitydefender.com/api

Artificial Intelligence (AI) · New YorkVenture - Series Unknown
Patchwork
April 2024

Patchwork helps the team by providing better AI powered communication tools and replacing the Slack.

Artificial Intelligence (AI) · San Francisco$500K Pre-Seed
Adagy Robotics
April 2024

Adagy Robotics begins with human operators who are trained and supported by generative AI.

Artificial Intelligence (AI) · New York$500K Pre-Seed

Where Pioneer Fund invests

Artificial Intelligence (AI)12
Software7
Biotechnology4
Information Technology4
Health Care3
Enterprise Software2

About Pioneer Fund's portfolio

How many companies has Pioneer Fund invested in?

Pioneer Fund has invested in 829 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does Pioneer Fund invest in?

Pioneer Fund's top investment sectors include Artificial Intelligence (AI), Software, Biotechnology, Information Technology, Health Care. The firm invests across 55 different industry categories.

What is Pioneer Fund's largest investment?

Among tracked funding rounds, Friendshop received $8.4M in a Venture - Series Unknown round. Pioneer Fund's total known invested capital is $3.0B.

What is the average investment size for Pioneer Fund?

Pioneer Fund's average investment size is $4.7M across its portfolio of 829 companies.

What are Pioneer Fund's most recent investments?

Recent Pioneer Fund portfolio additions include FlexDesk, LAIKA, Strong Compute, Didit, PostEra. These companies were founded in 2020 or later.

Reach the founders behind these 829 companies
Verified emails and LinkedIn profiles, updated monthly.
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