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Abstract — Portfolio, Page 4

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

359
Companies
$9.4B
Total invested
$32.6M
Avg. check
56
Industries
Software 10Artificial Intelligence (AI) 7Information Technology 6Developer Tools 5Blockchain 4Manufacturing 3+50 more
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Portfolio companies

Showing 7396 of 359
Mozart Data
April 2022

Mozart Data provides an out-of-the-box modern data stack. Easily consolidate and prepare data for analysis without any engineering.

Analytics · San Francisco$15.0M Series A
Whisper Aero
April 2025

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

Aerospace · Crossville$500K Grant
IDPartner
April 2023

IDPartner is a startup providing online identity verification through a network of financial institutions

Information Services · San Francisco$3.1M Seed
Comfy
April 2026

Comfy is a modular interface that allows users to design and execute advanced stable diffusion pipelines through a graph-based interface.

Developer Tools · San Francisco$30.0M Series B
Era
April 2026

Era AI, a startup building a software platform for AI‑powered consumer gadgets and peripherals.

Artificial Intelligence (AI) · New York$9.0M Seed
BuildForever
April 2026

BuildForever build products that feel personal, magical and deeply human.

Consumer Goods · San Francisco$9.5M Seed
Playbook
April 2022

Playbook is a visual cloud storage platform that helps teams organize, search, and share files using AI-powered and media management tools.

Artificial Intelligence (AI) · San Francisco$18.0M Series A
Factory
April 2026

Factory is an AI research lab provides software development agents that integrate into existing engineering workflows and tools.

Agentic AI · San Francisco$150.0M Series C
Gripnr
April 2022

Gripnr is a Web3 technology company bringing tabletop games to the blockchain.

Blockchain · New Orleans$2.5M Seed
Brave
April 2022

Brave Software focuses on increasing browsing speed and safety for users, while growing ad revenue share for content creators.

Advertising · San FranciscoSeries B
Swivel
April 2022

Swivel is a design experience platform for commercial real estate that transforms the way space is marketed and planned.

3D Technology · Austin$1.0M Venture - Series Unknown
Compound
March 2025

Compound is an open-source interest rate protocol that unlocks new financial applications.

Blockchain · San Francisco$95K Venture - Series Unknown
Fuse
March 2023

Fuse is accelerating the world's transition to Fusion Energy.

Energy · San Leandro$17.0M Seed
Antioch
March 2026

Develop autonomy at the speed of software. Full-stack simulation to test and develop autonomous systems faster.

Agentic AI · New York$8.4M Undisclosed
Truv
March 2022

With Truv, users can easily connect their payroll and financial accounts to instantly verify employment, income, and identity.

Data Integration · San Francisco$25.0M Series A
Single Origin
March 2022

SaaS, Machine Learning, Business Intelligence, Artificial Intelligence

Artificial Intelligence (AI) · San Francisco$3.7M Seed
Sycamore
March 2026

Sycamore provides an operating system for enterprises to build, deploy, and manage autonomous AI agents.

Artificial Intelligence (AI) · Palo Alto$65.0M Seed
Skiff
March 2022

Skiff is a privacy-first collaboration platform with expiring links, secure workspaces, and password protection.

Information Technology · San Francisco$10.5M Series A
Doctronic
March 2026

Doctronic offers an AI-powered medical assistant platform that uses a chatbot to provide medical answers and personalized health management.

Artificial Intelligence (AI) · New York$40.0M Series B
WorkOS
March 2026

WorkOS is a unified platform with modern APIs and SDKs for enterprise-ready features.

Cyber Security · San Francisco$100.0M Series C
Ease Health
March 2026

Ease Health focused on behavioral health solutions,building an AI-native electronic health record system for behavioral health practices.

Artificial Intelligence (AI) · New York$41.0M Series A
Athenian
March 2022

Athenian is a platform that helps engineering leaders leverage insights and align teams with company goals.

Analytics · Paris$6.0M Seed
Tenderly
March 2022

Tenderly is a Ethereum developer platform that enables to build innovative blockchain products.

Blockchain · Belgrade$40.0M Series B
Tarsal
March 2024

Tarsal is a data pipeline that builds for modern security teams.

Cloud Data Services · San Francisco$6.0M Seed

Where Abstract invests

Software10
Artificial Intelligence (AI)7
Information Technology6
Developer Tools5
Blockchain4
Manufacturing3

About Abstract's portfolio

How many companies has Abstract invested in?

Abstract has invested in 359 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 Software, Artificial Intelligence (AI), Information Technology, Developer Tools, Blockchain. The firm invests across 56 different industry categories.

What is Abstract's largest investment?

Among tracked funding rounds, Factory received $150.0M in a Series C round. Abstract's total known invested capital is $9.4B.

What is the average investment size for Abstract?

Abstract's average investment size is $32.6M across its portfolio of 359 companies.

What are Abstract's most recent investments?

Recent Abstract portfolio additions include Mozart Data, Whisper Aero, IDPartner, Comfy, Era. These companies were founded in 2020 or later.

Reach the founders behind these 359 companies
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