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Pioneer Fund — Portfolio, Page 10

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

824
Companies
$3.7B
Total invested
$4.9M
Avg. check
53
Industries
Artificial Intelligence (AI) 16Software 5Biotechnology 5Information Technology 4Machine Learning 4B2B 3+47 more
Founder contacts

Verified emails & LinkedIn for founders across this portfolio.

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Portfolio companies

Showing 217240 of 824
Cascade Space
July 2025

Cascade Space offers tools and ground station services for designing and analyzing communication systems in deep space missions.

Satellite Communication · San Francisco$5.9M Seed
Vellum
July 2025

Vellum is a provider of an enterprise development platform for building mission-critical AI products.

Artificial Intelligence (AI) · New York$20.0M Series A
Argon AI
July 2025

Argon AI: Automating life sciences activities in clinical and commercial settings.

Artificial Intelligence (AI) · New York$5.5M Seed
Airweave
July 2025

Airweave transforms content into searchable knowledge bases for agents to search user apps by connecting productivity tools and databases.

Artificial Intelligence (AI) · San Francisco$6.0M Seed
Cekura AI
July 2025

Cekura AI is an AI based Software Development firm offering Developer Tool to observe and test AI voice agents.

Artificial Intelligence (AI) · San Francisco$2.4M Seed
Future Fields
June 2025

Future Fields harnesses insect biotechnology to make sustainable recombinant proteins.

Agriculture · Edmonton$8.0M Series A
Sorcerer
June 2025

Sorcerer is deploying a global network of persistent airborne sensors to fuel advanced weather forecasting

Aerospace · San Francisco$3.9M Seed
Canary Technologies
June 2025

Canary Technologies provides a digital guest management platform for hotels streamlining check-in, messaging, payments, and upsells.

Enterprise Software · San Francisco$80.0M Series D
Biobot Analytics
June 2025

A wastewater data platform delivering population-level health insights

Analytics · Cambridge$13.4M Series A
Pickle
June 2025

Pickle makes an AI body double that can replace camera.

Artificial Intelligence (AI) · San Francisco$4.4M Seed
Unbound Security
May 2025

Unbound Security enables employees to securely utilize AI tools in their work while safeguarding company secrets.

Artificial Intelligence (AI) · San Francisco$4.0M Seed
Diversion Company
May 2025

Diversion is a developer of a code management platform that revolutionizes collaboration, DevOps, and developer experience.

Cloud Management · Tel Aviv$4.5M Seed
Axle Health
May 2025

Scheduling and workforce management software for home health care providers

Health Care · Los Angeles$10.0M Series A
WorkDone
May 2025

WorkDone is an AI compliance copilot that prevents small medical documentation errors from becoming costly disasters.

Artificial Intelligence (AI) · San Francisco$1.8M Pre-Seed
Gale
April 2025

Gale operates an online visa application platform that simplifies the process by reducing complexity and automating compliance.

Artificial Intelligence (AI) · San Francisco$2.7M Seed
Theseus
April 2025

Theseus is a defence and military technology company that offers a GPS drone built with a visual navigation system.

Computer Vision · San Francisco$4.3M Seed
Octolane AI
April 2025

Octolane AI is an artificial intelligence platform that rebuilds salesforce with the power of AI.

Artificial Intelligence (AI) · New York$2.6M Seed
careCycle
April 2025

careCycle is an AI workforce for Medicare agencies and FMOs, supporting top agencies in their operations.

Artificial Intelligence (AI) · San Francisco$2.0M Seed
FurtherAI
April 2025

FurtherAI is a domain-specific AI for the insurance industry.

Artificial Intelligence (AI) · San Francisco$5.0M Seed
Browser Use
March 2025

Make Websites Accessible for Agents

Artificial Intelligence (AI) · San Francisco$17.0M Seed
Olio Labs
March 2025

Olio Labs utilizes AI for combo therapeutics, optimizing and minimizing side effects through automated discovery of protein interactions.

Artificial Intelligence (AI) · California City$4.5M Venture - Series Unknown
Persist AI
March 2025

Persist AI is a biotechnology company that builds long-acting microsphere formulations.

Artificial Intelligence (AI) · Woodland$12.0M Series A
Ryse
March 2025

Ryse is a marketplace for real estate operators to sell their lease assets to capital markets investors

Information Technology · New York$5.9M Venture - Series Unknown
Pave Robotics
March 2025

Robots that repair roads

Robotics · San Jose$5.0M Seed

Where Pioneer Fund invests

Artificial Intelligence (AI)16
Software5
Biotechnology5
Information Technology4
Machine Learning4
B2B3

About Pioneer Fund's portfolio

How many companies has Pioneer Fund invested in?

Pioneer Fund has invested in 824 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, Machine Learning. The firm invests across 53 different industry categories.

What is Pioneer Fund's largest investment?

Among tracked funding rounds, Canary Technologies received $80.0M in a Series D round. Pioneer Fund's total known invested capital is $3.7B.

What is the average investment size for Pioneer Fund?

Pioneer Fund's average investment size is $4.9M across its portfolio of 824 companies.

What are Pioneer Fund's most recent investments?

Recent Pioneer Fund portfolio additions include Cascade Space, Vellum, Argon AI, Airweave, Cekura AI. These companies were founded in 2020 or later.

Reach the founders behind these 824 companies
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