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Pioneer Fund — Portfolio, Page 3

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

829
Companies
$3.5B
Total invested
$4.9M
Avg. check
54
Industries
Artificial Intelligence (AI) 14Software 9Biotechnology 3Manufacturing 3Software Engineering 2B2B 2+48 more
Founder contacts

Verified emails & LinkedIn for founders across this portfolio.

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Portfolio companies

Showing 4972 of 829
Floot
July 2025

Floot is an AI-powered no-code platform for non-coders and entrepreneurs to build apps.

Artificial Intelligence (AI) · San FranciscoPre-Seed
dili
July 2026

Dili provides AI-powered compliance automation software for construction, infrastructure, and energy projects.

Agentic AI · New York$15.0M Series A
Aviato
July 2024

The ultimate search engine for startups

B2B · San FranciscoSeed
Henry
July 2026

Henry develops AI software that automates underwriting, market research, and deal workflows for commercial real estate.

Analytics · New City$16.5M Series A
Healia Health
July 2026

Healia is a company that provides revolutionizing health insurance for dual-income households, saving employers 85% each registered family.

Employee Benefits · Columbus$14.0M Series A
Weave
July 2026

Weave measures software development performance, analyzes AI tool usage, tracks token spending, and routes prompts to language models.

Analytics · San Francisco$13.5M Series A
Lyra
July 2025

AI-Native Zoom For Revenue Teams

Artificial Intelligence (AI) · San FranciscoSeed
Powder
July 2024

powder is building generative AI agents that automate laborious tasks to save time.

Artificial Intelligence (AI) · Los Altos$5.0M Seed
Klaimee
July 2026

Klaimee is a startup that develops insurance and certification infrastructure for autonomous AI agents.

Artificial Intelligence (AI) · San Francisco$5.5M Seed
Persephone Biosciences
July 2022

Persephone Biosciences uses artificial intelligence to rapidly develop microbial based immunotherapies to enable a lifetime without cancer.

Artificial Intelligence (AI) · San Diego$15.0M Seed
Dover
July 2021

Dover provides an integrated hiring platform that connects organizations with fractional recruiters through a marketplace.

CRM · San FranciscoSeries A
Blaxel
July 2025

Blaxel is a cloud infrastructure to deploy and scale AI agents.

Artificial Intelligence (AI) · San Francisco$7.3M Seed
Casco
July 2026

Autonomous security testing for web apps, APIs, infrastructure, and AI systems.

Artificial Intelligence (AI) · San Francisco$13.0M Series A
Ticket Wallet
July 2025

Ticket Wallet is an AI based listing platform for buying and selling event tickets.

Artificial Intelligence (AI) · BrooklynSeed
Felix Biotechnology
July 2022

Felix Biotechnology is working to accelerate the deployment of novel biotherapeutics to manage infectious diseases.

Biopharma · San Francisco$314K Grant
Dapi
July 2022

Dapi is a platform that enables any application to accept payments instantly at near to 0 fees directly from bank accounts.

Banking · San FranciscoSeed
Pivot Robots
July 2024

Pivot Robots uses AI vision software with robots and sensors to improve industrial automation adaptability.

3D Technology · San FranciscoSeed
Zero
June 2025

Zero is a software development company that offers AI-based email management software that manages inbox and summarize conversations.

Artificial Intelligence (AI) · San Francisco$2.0M Seed
Indee Labs
June 2023

Indee Labs is unlocking gene-modified cell therapy for the masses with scalable hardware for gene delivery.

Biotechnology · San FranciscoNon-equity Assistance
Pally
June 2025

Pally is an AI-native relationship intelligence app.

Artificial Intelligence (AI) · San FranciscoPre-Seed
Fluently
June 2024

Your personal English tutor

Information Technology · San FranciscoSeed
Eclipse Foods
June 2022

Eclipse Foods is a food manufacturing company that provides plant-based ice cream and dairy products with taste and texture.

Food and Beverage · OaklandSeries B
NextUI
June 2024

Make beautiful websites regardless of your design experience - Open Source React UI Library

Information Technology · BostonSeed
Repacket
June 2023

Repacket makes browsing the internet secure. We detect and block threats before employees can make mistakes.

Cyber Security · Los Angeles$3.5M Seed

Where Pioneer Fund invests

Artificial Intelligence (AI)14
Software9
Biotechnology3
Manufacturing3
Software Engineering2
B2B2

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, Manufacturing, Software Engineering. The firm invests across 54 different industry categories.

What is Pioneer Fund's largest investment?

Among tracked funding rounds, Henry received $16.5M in a Series A round. Pioneer Fund's total known invested capital is $3.5B.

What is the average investment size for Pioneer Fund?

Pioneer Fund's average investment size is $4.9M across its portfolio of 829 companies.

What are Pioneer Fund's most recent investments?

Recent Pioneer Fund portfolio additions include Floot, dili, Aviato, Henry, Healia Health. These companies were founded in 2020 or later.

Reach the founders behind these 829 companies
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