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Pioneer Fund — Portfolio, Page 8

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

828
Companies
$3.6B
Total invested
$5.0M
Avg. check
60
Industries
Artificial Intelligence (AI) 9Software 7Health Care 3Wellness 3Marketplace 3Agentic AI 2+54 more
Founder contacts

Verified emails & LinkedIn for founders across this portfolio.

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Verified contacts, updated monthly
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Portfolio companies

Showing 169–192 of 828
Hex Security
March 2026

Hex Security is a cybersecurity company that offers autonomous AI agents for penetration testing in web apps and APIs.

Agentic AI · San Francisco$500K Pre-Seed
Intellect
March 2023

Intellect is a mental health company that aims to makes mental healthcare and wellbeing support accessible to everyone.

Health Care · SingaporeCorporate Round
WANTD
March 2022

WANTD is a consumer marketplace for fashion and footwear brands to launch and sell products.

Analytics · Los AngelesSeed
Validere
March 2022

Validere is on a mission to better human prosperity by making the energy supply chain efficient and sustainable.

Artificial Intelligence (AI) · Calgary$43.1M Series B
Sygaldry Technologies
March 2026

Sygaldry Technologies is a tech company building quantum-accelerated AI servers to exponentially speed up AI training and inference.

Artificial Intelligence (AI) · Mountain ViewSeries A
Shef
March 2023

Shef is a homemade food marketplace that helps cooks make an income by cooking and selling food to their communities.

Food and Beverage · San FranciscoSeries B
Vocality Health
March 2025

Vocality Health is a Voice AI platform for medical language translation, enhancing communication in healthcare.

Artificial Intelligence (AI) · San Francisco$500K Pre-Seed
emojis.com
March 2025

emojis.com empowers small businesses with an AI graphic designer to create their brand identity without high costs.

Artificial Intelligence (AI) · San Francisco$500K Pre-Seed
Misprint
March 2025

Misprint is a marketplace for trading card collectors and investors.

Collectibles · New YorkPre-Seed
Forge Automation
March 2025

Forge Automation is a software that used in software enabled factories to manufacture CNC parts.

Hardware · Toronto$500K Pre-Seed
Mosaic
March 2025

Mosaic is an artificial intelligence agent specifically developed for the purpose of video editing.

Artificial Intelligence (AI) · San Francisco$500K Pre-Seed
Cypher Wallet
March 2022

Cypher Wallet is a multi-chain crypto wallet designed to simplify the user experience for mainstream users along with a crypto card.

Cryptocurrency · Bellevue$4.3M Seed
Depot
March 2026

Depot is a build acceleration and developer productivity platform that speeds up container builds and GitHub Actions runners by up to 40x.

Cloud Computing · Beaverton$10.0M Series A
Ditto Bio
February 2026

Ditto Bio develops AI-driven therapeutics by harnessing parasite biology to treat autoimmune diseases effectively.

Artificial Intelligence (AI) · San FranciscoPre-Seed
General Legal
February 2026

General Legal is an AI-native law firm that provides faster and efficient legal services for businesses and companies.

Artificial Intelligence (AI) · San FranciscoSeed
thorntale
February 2024

Thorntale is the first presentation program developed for data storytelling.

B2B · San Francisco$500K Pre-Seed
Konstructly
February 2024

Konstructly's goal is to be the global leader in data and operational management for all types of construction firms in the supply chain.

London$500K Seed
Replicas
February 2026

Replicas is a software that provides virtual machine workspaces for AI coding agents to run and manage software development environments.

Agentic AI · San Francisco$500K Pre-Seed
Emi Labs
February 2022

Increasing Frontline Workers’ access to professional opportunities

Employment · San FranciscoSeries A
Aviron Interactive
February 2022

Aviron Interactive is a fitness company offering a rower with gamification features.

Fitness · TorontoSeries A
Oxygen
February 2023

Financial platform for the 21st century - providing digital natives, creators & entrepreneurs consumer & business banking in a single app.

Banking · Princeton$20.0M Series B
Birch Biosciences
February 2023

Birch Biosciences is a biotechnology research firm that specializes in recycling plastic using enzymes.

Biotechnology · PortlandGrant
Chasi AI
February 2026

Chasi AI offers AI assistants that automate communications, CRM updates, and customer outreach for equipment sales, services, and rentals.

Analytics · Brooklyn$500K Pre-Seed
Convictional
February 2022

Convictional is reinventing business operations.

B2B · Dover$40.0M Series B

Where Pioneer Fund invests

Artificial Intelligence (AI)9
Software7
Health Care3
Wellness3
Marketplace3
Agentic AI2

About Pioneer Fund's portfolio

How many companies has Pioneer Fund invested in?▸

Pioneer Fund has invested in 828 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, Health Care, Wellness, Marketplace. The firm invests across 60 different industry categories.

What is Pioneer Fund's largest investment?▸

Among tracked funding rounds, Validere received $43.1M in a Series B round. Pioneer Fund's total known invested capital is $3.6B.

What is the average investment size for Pioneer Fund?▸

Pioneer Fund's average investment size is $5.0M across its portfolio of 828 companies.

What are Pioneer Fund's most recent investments?▸

Recent Pioneer Fund portfolio additions include Hex Security, Intellect, WANTD, Validere, Sygaldry Technologies. These companies were founded in 2020 or later.

Reach the founders behind these 828 companies
Verified emails and LinkedIn profiles, updated monthly.
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