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Abstract — Portfolio

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

366
Companies
$9.6B
Total invested
$27.3M
Avg. check
55
Industries
Artificial Intelligence (AI) 10Software 5Health Care 4Information Technology 3FinTech 3Internet 2+49 more
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Portfolio companies

Showing 1–24 of 366
Reflex
October 2026

Reflex is an open-source, full-stack Python framework that allows you to quickly design and deploy web apps.

Developer Tools · San Francisco$14.0M Series A
RBC Signals
October 2026

RBC Signals provides global satellite communication "infrastructure as a service"

Communications Infrastructure · Redmond$10.0M Venture - Series Unknown
Harbor
October 2026

Harbor is a specialized platform designed to provide insurance and risk management for the AI agentic economy.

Artificial Intelligence (AI) · San Francisco$10.0M Seed
Torch Systems
October 2026

Torch Systems is an Internet firm that's building Earth's Outdoor Intelligence Layer.

Hardware · Lafayette$9.5M Venture - Series Unknown
Ghost
October 2026

Ghost is a consumer hardware and software company building a private, local-first computing system for personal artificial intelligence.

Artificial Intelligence (AI) · San Francisco$11.0M Seed
OuterSignal
September 2026

OuterSignal provides AI-driven customer data enrichment and persona insights for ecommerce and digital brands.

Analytics · Wilmington$22.0M Series A
Atum
September 2026

Atum is the open payments network that coordinates those systems.

FinTech · San Francisco$13.5M Seed
Whisper Aero
September 2026

Whisper Aero manufactures ultra-quiet electric propulsion systems for drones and electric vertical take-off and landing (eVTOL) vehicles.

Aerospace · Crossville$46.3M Venture - Series Unknown
Watney Robotics
September 2026

Watney Robotics develops autonomous robotic systems to manage data center and supercomputing infrastructure.

Artificial Intelligence (AI) · San Francisco$80.0M Series A
Antioch
September 2026

Antioch develops simulation software and infrastructure for physical artificial intelligence and autonomous systems.

Artificial Intelligence (AI) · New York$32.0M Series A
Aslan Protects
September 2026

Aslan Protects combats digital threats by deploying AI technology to prevent future mass shootings and other security threats.

Artificial Intelligence (AI) · Washington$20.8M Seed
Odyssey
September 2026

Odyssey provides technology and finance solutions for distributed renewable energy companies at every stage of project deployment.

Finance · Boulder$47.0M Debt Financing
June
August 2026

June is an AI platform that automates the deployment, migration, and management of enterprise systems.

Agentic AI · San Francisco$20.0M Pre-Seed
June.ai
August 2026

June.ai is a communication hub to replace email

Apps · New York$20.0M Pre-Seed
Cast Insights
July 2026

Cast Insights is an AI-powered platform that turns global spoken content—TV, radio, podcasts, livestreams—into structured.

San Francisco$4.5M Pre-Seed
Natural
July 2026

Natural is a financial technology company that develops payments infrastructure for AI agents.

Artificial Intelligence (AI) · San Francisco$30.0M Series A
corner
July 2026

Corner is a social mapping app that helps users discover, organize, and share curated places worldwide.

Apps · New York$6.9M Venture - Series Unknown
Warp
June 2026

Warp is an employee management platform that runs itself, designed for ambitious companies.

Artificial Intelligence (AI) · New York$18.0M Series B
Connie Health
June 2026

Connie Health empowers older Americans to make confident, worry-free healthcare decisions.

Health Care · Boston$40.0M Series B
Telepatia
June 2026

Telepatia is a health tech platform that utilizes artificial intelligence to support medical professionals.

Artificial Intelligence (AI) · São Paulo$33.0M Series A
xdof
June 2026

XDOF develops core robotics technology and data collection for the world's largest research labs.

Berkeley$70.0M Venture - Series Unknown
Contraline
June 2026

Contraline is a clinical-stage biotechnology company that develops male contraceptive solutions.

Biotechnology · Charlottesville$92.5M Series B
Reactor
May 2026

Reactor is an artificial intelligence infrastructure company developing a platform for real-time generative video and interactive models.

Artificial Intelligence (AI) · San Francisco$59.0M Series A
Garner Health
May 2026

Garner Health is a healthcare technology company that connects employers and employees with high-performing medical providers.

Big Data · New York$100.0M Series E

Where Abstract invests

Artificial Intelligence (AI)10
Software5
Health Care4
Information Technology3
FinTech3
Internet2

About Abstract's portfolio

How many companies has Abstract invested in?▸

Abstract has invested in 366 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does Abstract invest in?▸

Abstract's top investment sectors include Artificial Intelligence (AI), Software, Health Care, Information Technology, FinTech. The firm invests across 55 different industry categories.

What is Abstract's largest investment?▸

Among tracked funding rounds, Garner Health received $100.0M in a Series E round. Abstract's total known invested capital is $9.6B.

What is the average investment size for Abstract?▸

Abstract's average investment size is $27.3M across its portfolio of 366 companies.

What are Abstract's most recent investments?▸

Recent Abstract portfolio additions include Reflex, RBC Signals, Harbor, Torch Systems, Ghost. These companies were founded in 2020 or later.

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