Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.
| Company Name | Founded | Funding Stage | Amount | City |
|---|---|---|---|---|
| Caseflood.ai | 2025 | Seed | $3.2M | San Francisco |
| Lyra | 2025 | Seed | $6.0M | San Francisco |
| Cascade Space | 2025 | Seed | $5.9M | San Francisco |
| Blaxel | 2025 | Seed | $7.3M | San Francisco |
| Ticket Wallet | 2025 | Seed | $6.0M | Miami |
| Tinfoil | 2025 | Seed | $7.1M | San Francisco |
| Vellum | 2025 | Series A | $20.0M | New York |
| Vendra | 2025 | Seed | Undisclosed | San Francisco |
| Onlook | 2025 | Seed | Undisclosed | New York |
| Argon AI | 2025 | Seed | $5.5M | New York |
| # | Company | Stage | Amount | Location |
|---|---|---|---|---|
| 326 | Caseflood.ai | Seed | $3.2M | San Francisco, United States |
| 327 | Lyra | Seed | $6.0M | San Francisco, United States |
| 328 | Cascade Space | Seed | $5.9M | San Francisco, United States |
| 329 | Blaxel | Seed | $7.3M | San Francisco, United States |
| 330 | Ticket Wallet | Seed | $6.0M | Miami, United States |
| 331 | Tinfoil | Seed | $7.1M | San Francisco, United States |
| 332 | Vellum | Series A | $20.0M | New York, United States |
| 333 | Vendra | Seed | Undisclosed | San Francisco, United States |
| 334 | Onlook | Seed | Undisclosed | New York, United States |
| 335 | Argon AI | Seed | $5.5M | New York, United States |
Legal tech company that qualifies, intakes, closes, and retains clients with AI agents.
AI-Native Zoom For Revenue Teams
Cascade Space offers tools and ground station services for designing and analyzing communication systems in deep space missions.
Blaxel is a cloud infrastructure to deploy and scale AI agents.
Ticket Wallet is an AI based listing platform for buying and selling event tickets.
Private AI infrastructure enabled by secure hardware.
Vellum is a provider of an enterprise development platform for building mission-critical AI products.
Vendra is an AI powered search and analytical platform for hardware teams to source custom parts from U.S. manufacturers.
Onlook offers empowering the next generation of builders with a powerful tool designed for seamless collaboration in coding.
Argon AI: Automating life sciences activities in clinical and commercial settings.
Bild AI is an AI based Internet firm offering comprehends construction blueprints, material automation and cost estimation for builders.
Airweave transforms content into searchable knowledge bases for agents to search user apps by connecting productivity tools and databases.
Cekura AI is an AI based Software Development firm offering Developer Tool to observe and test AI voice agents.
Pally is an AI-native relationship intelligence app.
Kapital is a financial institution offering bank accounts, investments, and credit products for individuals.
Better Auth provides tools for developers to simplify how developers manage user authentication.
Future Fields harnesses insect biotechnology to make sustainable recombinant proteins.
Sygaldry Technologies is a tech company building quantum-accelerated AI servers to exponentially speed up AI training and inference.
Origami is an AI-powered spreadsheet to find and enrich your ideal customers with 100+ data sources
Sorcerer is deploying a global network of persistent airborne sensors to fuel advanced weather forecasting
Canary Technologies provides a digital guest management platform for hotels streamlining check-in, messaging, payments, and upsells.
Reimagining how markets are analyzed and traded
Embodied AI Platform for Robotics (YC X25)
Unbound Security enables employees to securely utilize AI tools in their work while safeguarding company secrets.
Diversion is a developer of a code management platform that revolutionizes collaboration, DevOps, and developer experience.
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.
Pioneer Fund's top investment sectors include Artificial Intelligence (AI), Software, Information Technology, B2B, SaaS. The firm invests across 56 different industry categories.
Among tracked funding rounds, Kapital received $100.0M in a Series C round. Pioneer Fund's total known invested capital is $2.7B.
Pioneer Fund's average investment size is $5.9M across its portfolio of 607 companies.
Recent Pioneer Fund portfolio additions include Caseflood.ai, Lyra, Cascade Space, Blaxel, Ticket Wallet. These companies were founded in 2020 or later.
Discover portfolio companies of other leading venture capital firms and investors.
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