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Pioneer Fund — Portfolio, Page 3

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

828
Companies
$3.5B
Total invested
$5.1M
Avg. check
55
Industries
Artificial Intelligence (AI) 16Software 9B2B 4Financial Services 3FinTech 3Biotechnology 3+49 more
Founder contacts

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Portfolio companies

Showing 49–72 of 828
Nomad Rides
August 2022

Decentralizing and automating the gig-economy.

Apps · Carmel$1.8M Seed
Model ML
August 2026

Model ML provides AI tools that automate tedious tasks in finance, enabling firms to process deals and models more efficiently.

Artificial Intelligence (AI) · New York$75.0M Venture - Series Unknown
Fleek
July 2026

Fleek operates a B2B marketplace that connects retailers, online resellers, and vintage clothing wholesalers.

B2B · San Francisco$25.0M Series B
Taiv
July 2026

Taiv is an advertising technology company that provides AI-driven media solutions to manage and monetize television screens in venues.

Advertising · Winnipeg$3.5M Debt Financing
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

Where Pioneer Fund invests

Artificial Intelligence (AI)16
Software9
B2B4
Financial Services3
FinTech3
Biotechnology3

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, B2B, Financial Services, FinTech. The firm invests across 55 different industry categories.

What is Pioneer Fund's largest investment?▸

Among tracked funding rounds, Model ML received $75.0M in a Venture - Series Unknown 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 $5.1M across its portfolio of 828 companies.

What are Pioneer Fund's most recent investments?▸

Recent Pioneer Fund portfolio additions include Nomad Rides, Model ML, Fleek, Taiv, Floot. These companies were founded in 2020 or later.

Reach the founders behind these 828 companies
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