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Pioneer Fund Portfolio Companies

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

Last updated: June 2026

Pioneer Fund Investment Overview

Portfolio Companies
607
Total Invested
$3.0B
Average Investment
$6.3M

Pioneer Fund's Most Recent Investments (2020+)

Company NameFoundedFunding StageAmountCity
Datacurve2025Series A$15.0MSan Francisco
FurtherAI2025Series A$25.0MSan Francisco
Pangolin2025Seed$4.7MSan Francisco
Alex AI2025Series A$17.0MSan Francisco
Perseus Defense2025Seed$6.0MSan Francisco
Hubble Network2025Series B$70.0MLas Vegas
Autumn2025Pre-Seed$500KSan Francisco
MCP Use2025Pre-Seed$500KSan Francisco
Certus AI2025Pre-Seed$500KSan Francisco
Uplift AI2025Pre-Seed$500KSeattle

Complete List of Pioneer Fund Portfolio Companies (607)

Export
#CompanyStageAmountLocation
26DatacurveSeries A$15.0MSan Francisco, United States
27FurtherAISeries A$25.0MSan Francisco, United States
28PangolinSeed$4.7MSan Francisco, United States
29Alex AISeries A$17.0MSan Francisco, United States
30Perseus DefenseSeed$6.0MSan Francisco, United States
31Hubble NetworkSeries B$70.0MLas Vegas, United States
32AutumnPre-Seed$500KSan Francisco, United States
33MCP UsePre-Seed$500KSan Francisco, United States
34Certus AIPre-Seed$500KSan Francisco, United States
35Uplift AIPre-Seed$500KSeattle, United States
Artificial Intelligence (AI)Information TechnologyInternetSoftware Engineering

Datacurve specializes in high-volume data production and aims to redefine AI capabilities through premium training data for coding tasks

San Francisco, United States
October 2025
$15.0M
Series A

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)InsuranceInsurTechMachine LearningSoftware

FurtherAI provides AI assistants for insurers, automating workflows like submission intake, policy comparisons, and underwriting processes.

San Francisco, United States
October 2025
$25.0M
Series A

Founder Contacts

19,000+ verified contacts

DevOpsInformation TechnologyNetwork SecurityOpen SourceSoftware

Pangolin provides an open-source gateway for secure access to internal applications with user-based permissions.

San Francisco, United States
October 2025
$4.7M
Seed

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)B2BGenerative AIHuman ResourcesRecruiting

Alex AI is an autonomous recruiter that automates candidate screening and interviewing processes.

San Francisco, United States
September 2025
$17.0M
Series A

Founder Contacts

19,000+ verified contacts

DronesHardwareManufacturingNational SecurityRobotics

Perseus Defense produces counter-drone systems for the Department of Defense and homeland security.

San Francisco, United States
September 2025
$6.0M
Seed

Founder Contacts

19,000+ verified contacts

Internet of ThingsMachinery ManufacturingSatellite CommunicationWireless

Hubble Network is a developer of a satellite-powered Bluetooth network that enables devices to connect regardless of cellular reception.

Las Vegas, United States
September 2025
$70.0M
Series B

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)SaaSSoftware

Autumn helps AI apps manage pricing, subscriptions, usage, and feature access through simple Stripe-powered APIs.

San Francisco, United States
September 2025
$500K
Pre-Seed

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Developer PlatformDeveloper ToolsInformation TechnologyOpen Source

MCP Use provides open-source developer tools and infrastructure for the model context protocol.

San Francisco, United States
September 2025
$500K
Pre-Seed

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Information TechnologySaaSSoftware

Certus AI uses voice automation to manage restaurant phone calls for orders, reservations, complaints, payments, and POS system integration.

San Francisco, United States
September 2025
$500K
Pre-Seed

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Natural Language ProcessingSoftware

Uplift AI creates voice AI models for regional languages to enable natural speech interactions and improve digital accessibility.

Seattle, United States
September 2025
$500K
Pre-Seed

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Digital MediaGenerative AIInformation Technology

The Interface is an IT and Media firm offering an AI based 3D simulation and modelling techniques for their clients.

New York, United States
September 2025
$500K
Pre-Seed

Founder Contacts

19,000+ verified contacts

AppsArtificial Intelligence (AI)Mobile AppsSoftware

Pingo AI is a language learning app that helps build speaking fluency through realistic conversations with an AI companion.

San Francisco, United States
September 2025
$500K
Pre-Seed

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)B2BDeveloper ToolsInformation TechnologySaaSSoftware

Keystone is an AI-native testing platform that helps developers build, maintain, and run end-to-end tests at scale.

San Francisco, United States
September 2025
$500K
Pre-Seed

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Mobile AppsSoftware

Rid is a platform that sells items by simply texting a picture and description.

San Francisco, United States
September 2025
$500K
Pre-Seed

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Information TechnologySoftware

Reacher is an AI platform that streamlines creator discovery, outreach, campaign management, and analytics for TikTok Shop affiliates.

San Francisco, United States
September 2025
$500K
Pre-Seed

Founder Contacts

19,000+ verified contacts

AnimationArtificial Intelligence (AI)Software

Hera Video is an AI-powered motion graphics and animation platform that creates animations using simple text prompts.

San Francisco, United States
September 2025
$500K
Pre-Seed

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Developer ToolsEmbedded SoftwareEmbedded SystemsUsability Testing

BootLoop enables AI agents to write, test, and debug firmware directly on the intended hardware.

San Francisco, United States
September 2025
$500K
Pre-Seed

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)SocialWomen's

RealRoots guarantees women meaningful new friendships in her city. Come join the magic!

San Francisco, United States
September 2025
$500K
Pre-Seed

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Assistive TechnologyB2BReal Estate

Wayline is an AI based real estate voice and text assistance for property managers.

San Francisco, United States
September 2025
$500K
Pre-Seed

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)HardwareInformation TechnologyRobotics

Verne Robotics develops AI-powered robotic arms that autonomously learn tasks to automate labor work.

San Francisco, United States
September 2025
$500K
Pre-Seed

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)B2BInformation TechnologySaaSWeb Apps

Parachute provides governance infrastructure that helps hospitals evaluate, deploy, monitor, and audit clinical AI.

San Francisco, United States
September 2025
$500K
Pre-Seed

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Information TechnologySaaSSoftware

Imprezia offers an AI advertising platform that integrates brand messages into chatbot and copilot conversations.

San Francisco, United States
September 2025
$500K
Pre-Seed

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)ConstructionSoftware

Flywheel AI converts existing excavators so contractors can operate them remotely for safety and productivity.

San Francisco, United States
September 2025
$500K
Pre-Seed

Founder Contacts

19,000+ verified contacts

AppsArtificial Intelligence (AI)Software

Bitrig enables users to transform ideas into native mobile apps through AI-powered chat.

Cupertino, United States
September 2025
$500K
Pre-Seed

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Developer PlatformDeveloper ToolsInformation TechnologyMachine LearningSaaSSoftware

Sigmantic AI provides AI-powered tools for generating and debugging hardware description language.

Boston, United States
September 2025
$500K
Pre-Seed

Founder Contacts

19,000+ verified contacts

Showing 26-50 of 607 portfolio companies

Frequently Asked Questions About Pioneer Fund

How many companies has Pioneer Fund invested in?

Pioneer Fund has invested in 607 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, Information Technology, SaaS, B2B. The firm invests across 41 different industry categories.

What is Pioneer Fund's largest investment?

Among tracked funding rounds, Hubble Network received $70.0M in a Series B 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 $6.3M across its portfolio of 607 companies.

What are Pioneer Fund's most recent investments?

Recent Pioneer Fund portfolio additions include Datacurve, FurtherAI, Pangolin, Alex AI, Perseus Defense. These companies were founded in 2020 or later.

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