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Pioneer Fund's Machine Learning Portfolio

Browse 34 Machine Learning companies funded by Pioneer Fund. See funding amounts, founder contacts, and investment details.

Machine Learning Companies
34
Total Funding in Machine Learning
$196.4M

Machine Learning Portfolio Companies (34)

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Artificial Intelligence (AI)Generative AIMachine LearningOpen SourceSoftware

Unsloth makes reinforcement learning and finetuning easier and more efficient.

San Francisco, United States
September 2024
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)B2BData Collection and LabelingMachine LearningRobotics

Simplex generates on-demand vision datasets from 3D scenes to train AI models helping companies save time in data collection.

San Francisco, United States
September 2024
Pre-Seed

Founder Contacts

30,000+ verified contacts

3D TechnologyAdvanced MaterialsAerospaceArtificial Intelligence (AI)Industrial AutomationMachine LearningManufacturingQuality AssuranceRobotics

Pivot Robots uses AI vision software with robots and sensors to improve industrial automation adaptability.

San Francisco, United States
July 2024
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Data Collection and LabelingInformation TechnologyMachine Learning

HUD is the platform for building RL environments and post training datasets.

San Francisco, United States
June 2026
$500K
Series A

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Cloud ComputingCloud InfrastructureComputer VisionMachine Learning

Strong Compute is a Software Development firm offering 1000x Faster Compute for AI.

Sydney, Australia
May 2022
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)BiotechnologyMachine LearningPharmaceuticalTherapeutics

PostEra is building a modern 21st century biopharma. We're using our advances in machine learning to bring more cures to patients

Boston, United States
May 2022
Grant

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Machine LearningReal Estate

AutoSitu builds Co-ordinated AI agents to provide expert-level guidance and catch issues for real estate development.

Detroit, United States
March 2026
$500K
Pre-Seed

Founder Contacts

30,000+ verified contacts

Agentic AIArtificial Intelligence (AI)Information TechnologyMachine LearningSoftware

Talking Computers develops AI agents that communicate with users and systems to perform workplace tasks and support automated workflows.

San Francisco, United States
March 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Developer APIsInformation TechnologyMachine LearningSoftware

The Token Company offers an API that compresses text inputs to reduce token usage before sending prompts to language models.

San Francisco, United States
March 2026
$500K
Pre-Seed

Founder Contacts

30,000+ verified contacts

AnalyticsArtificial Intelligence (AI)Cloud ComputingEnterprise SoftwareIndustrialInformation TechnologyMachine LearningManufacturingSoftwareWeb Apps

Chasi AI offers AI assistants that automate communications, CRM updates, and customer outreach for equipment sales, services, and rentals.

Brooklyn, United States
February 2026
$500K
Pre-Seed

Founder Contacts

30,000+ 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

30,000+ 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

30,000+ verified contacts

Artificial Intelligence (AI)LogisticsMachine LearningMarketplaceRide SharingShippingSoftware

Oway is an AI-driven marketplace pioneering new protocols using empty truck space to upgrade how freight shipping works in America.

San Francisco, United States
August 2025
$4.0M
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Generative AIMachine Learning

Pickle makes an AI body double that can replace camera.

San Francisco, United States
June 2025
$4.4M
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)BiopharmaBiotechnologyMachine LearningTherapeutics

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

California City, United States
March 2025
$4.5M
Venture - Series Unknown

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)BiotechnologyMachine Learning

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

Woodland, United States
March 2025
$12.0M
Series A

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Developer ToolsInformation TechnologyInternetMachine LearningSoftware

Osmosis AI is a platform that makes building, configuring, and deploying streaming data pipelines easy.

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

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)AudioGenerative AIMachine Learning

PlayAI offers AI voice models for natural and emotive conversations.

Palo Alto, United States
November 2024
$21.0M
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)EducationMachine LearningSoftware

AI Marking and Feedback Assistant

Brisbane, Australia
November 2024
$600K
Pre-Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)LogisticsMachine Learning

Cartage is an AI operating system for shippers & 3PLs that automates routine tasks and connects users to carriers.

Toronto, Canada
October 2024
$2.4M
Seed

Founder Contacts

30,000+ verified contacts

Machine LearningRoboticsWarehouse Automation

AutoPallet Robotics automates case picking in warehouses with swarms of agile mobile robots using existing infrastructure.

San Francisco, United States
September 2024
$500K
Pre-Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)HardwareIT ManagementMachine Learning

Rain AI develops an energy-efficient hardware for artificial intelligence (AI) applications.

Redwood City, United States
May 2024
$8.1M
Series A

Founder Contacts

30,000+ verified contacts

Machine LearningOpen SourceSaaSSoftware

Flower is a federated learning, analytics, and evaluation platform.

Hamburg, Germany
February 2024
$20.0M
Series A

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Developer ToolsInformation TechnologyMachine Learning

Defog is a natural language data query platform that allows users to ask free-form data questions through large language models.

San Francisco, United States
November 2023
$2.2M
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)EnergyEnergy EfficiencyMachine LearningSensorSoftwareWater

PowerX is a technology startup that creates a line of precision sensors that gather data about a home's electricity, gas, and water usage.

Queens, United States
May 2023
$4.0M
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Machine LearningSaaS

NuMind is a SAAS company that offers data scientists, analysts and software engineers AI tools to create custom NLP models.

Cambridge, United States
March 2023
$3.0M
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Machine LearningRobotics

Spatial AI is an Ai driven company that offers data infrastructure robots.

Palo Alto, United States
December 2025
$500K
Pre-Seed

Founder Contacts

30,000+ verified contacts

AnalyticsE-CommerceMachine LearningSales AutomationSoftware

Anakin is a pricing platform that generates pricing data and insights for brands to make smart decisions and increase revenues.

San Francisco, United States
December 2021
$2.0M
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)B2BFinancial ServicesFinTechMachine Learning

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

New York, United States
November 2025
$75.0M
Series A

Founder Contacts

30,000+ verified contacts

AnalyticsArtificial Intelligence (AI)Human ResourcesMachine LearningSaaS

Turn Employees Feedback into Real Actions using smart action lists, nudges & byte size learnings

San Francisco, United States
January 2024
Venture - Series Unknown

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Cloud InfrastructureDeveloper ToolsMachine Learning

Airtrain AI is an AI data platform that specializes in data curation, fine-tuning, and evaluation for LLMs.

San Francisco, United States
November 2022
$3.2M
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Machine LearningQuantum Computing

Conductor Quantum is building quantum computers on silicon chips. Our AI-software creates qubits 1000x faster than current methods.

San Francisco, United States
October 2024
Pre-Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Computer VisionInformation TechnologyMachine LearningManufacturingSaaS

Allus AI builds next-gen vision foundation models that bring real intelligence to manufacturing

Atlanta, United States
December 2025
$500K
Seed

Founder Contacts

30,000+ verified contacts

AerospaceArtificial Intelligence (AI)HardwareMachine Learning

Icarus is a technology company developing solar-powered drones capable of capturing high-resolution imagery at scale.

El Segundo, United States
December 2025
$500K
Pre-Seed

Founder Contacts

30,000+ verified contacts

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