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Pioneer Fund — Portfolio, Page 24

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
58
Industries
Artificial Intelligence (AI) 14Information Technology 6Health Care 4Software 3Productivity Tools 3Computer Vision 2+52 more
Founder contacts

Verified emails & LinkedIn for founders across this portfolio.

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Portfolio companies

Showing 553576 of 824
Bild AI
July 2025

Bild AI is an AI based Internet firm offering comprehends construction blueprints, material automation and cost estimation for builders.

Architecture · San Francisco$3.1M 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
Pally
June 2025

Pally is an AI-native relationship intelligence app.

Artificial Intelligence (AI) · San Francisco$1.1M Pre-Seed
Kapital
June 2025

Kapital is a financial institution offering bank accounts, investments, and credit products for individuals.

Financial Services · Mexico City$100.0M Series C
Better Auth
June 2025

Better Auth provides tools for developers to simplify how developers manage user authentication.

Developer Tools · San Francisco$5.0M Seed
Future Fields
June 2025

Future Fields harnesses insect biotechnology to make sustainable recombinant proteins.

Agriculture · Edmonton$8.0M Series A
Sygaldry Technologies
June 2025

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

Artificial Intelligence (AI) · Mountain View$33.0M Seed
Origami
June 2025

Origami is an AI-powered spreadsheet to find and enrich your ideal customers with 100+ data sources

Artificial Intelligence (AI) · San FranciscoConvertible Note
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
Scalar Field
June 2025

Reimagining how markets are analyzed and traded

Seattle$500K Pre-Seed
Mbodi AI
June 2025

Embodied AI Platform for Robotics (YC X25)

Artificial Intelligence (AI) · New YorkSeed
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 · San Francisco$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
SaveIN
April 2025

SaveIN helps people discover healthcare practices near them and enables them to split their medical bills into monthly installments.

Credit · New Delhi$4.3M Series Unknown
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
Happenstance
April 2025

Happenstance is people search powered by artificial intelligence.

Artificial Intelligence (AI)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
Reality Defender
April 2025

Reality Defender is a deep-fake and AI-generated media detection platform that helps to detect AI-generated and manipulated content.

Artificial Intelligence (AI) · New YorkSeries Unknown
ImmuneBridge
April 2025

ImmuneBridge is developing allogeneic immunotherapies for cancer.

Biotechnology · San Francisco$5.6M Series Unknown

Where Pioneer Fund invests

Artificial Intelligence (AI)14
Information Technology6
Health Care4
Software3
Productivity Tools3
Computer Vision2

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), Information Technology, Health Care, Software, Productivity Tools. The firm invests across 58 different industry categories.

What is Pioneer Fund's largest investment?

Among tracked funding rounds, Kapital received $100.0M in a Series C 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 Bild AI, Airweave, Cekura AI, Pally, Kapital. These companies were founded in 2020 or later.

Reach the founders behind these 824 companies
Verified emails and LinkedIn profiles, updated monthly.
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