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A* — Portfolio, Page 15

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

145,694
Companies
$2.4B
Total invested
$30.5M
Avg. check
71
Industries
Artificial Intelligence (AI) 9Software 6Machine Learning 4Security 3FinTech 3Biotechnology 2+65 more
Founder contacts

Verified emails & LinkedIn for founders across this portfolio.

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Portfolio companies

Showing 337–360 of 145,694
4Tissue
October 2026

4Tissue is a research and clinical development firm that develops solutions to solve the limitations of cell-based therapies.

Biotechnology · Ghent$7.9M Series A
Kinish
October 2026

Kinish is a foodtech company that produces alternative foods and dairy substitutes from plants in a sustainable and scalable way.

Farming · Tokyo$3.1M Series A
Micro Thermal Energy
October 2026

Micro Thermal Energy Ltd is a UK-based renewable energy startup focused on converting low-temperature heat sources into clean electricity.

London$527K Grant
IMIO
October 2026

IMIO develops biological products for agriculture that use naturally occurring microorganisms to support crop production and soil health.

Agriculture · Chicago$12.0M Seed
Daytona
October 2026

Daytona provides cloud infrastructure for running AI-generated code and autonomous AI agents in isolated environments.

Artificial Intelligence (AI) · New York$60.0M Series B
Upstage
October 2026

Upstage is an AI-driven language models and document processing engines that streamline data extraction, analysis, and workflow management.

Artificial Intelligence (AI) · San Jose$30.2M Series C
ASI
October 2026

ASI develops artificial intelligence software for managing complex physical operations across aviation, defense, energy, and logistics.

Aerospace · Boston$325.0M Series C
Otter.ai
October 2026

Otter.ai improves business team productivity by providing an app to capture, share, and recall all meeting notes.

Artificial Intelligence (AI) · Mountain View$320.0M Debt Financing
AtomBeam
October 2026

Atombeam is an AI software company behind Neurpac, 4x bandwidth with software, and PCM, a geometric AI reasoning engine.

Artificial Intelligence (AI) · Moraga$18.3M Equity Crowdfunding
Ambient.ai
October 2026

Ambient.ai provides a security platform that applies AI to existing camera infrastructure to sensor and prevent incidents.

Artificial Intelligence (AI) · Redwood City$40.0M Series C
Allstacks
October 2026

Allstacks develops a software engineering intelligence platform to predict forecasting and risk management.

Business Intelligence · Raleigh$4.0M Venture - Series Unknown
BlackWall
October 2026

BlackWall protects websites, hosting providers, cloud platforms, and enterprise networks from automated threats.

Artificial Intelligence (AI) · Tallinn$100.0M Series C
Mural
October 2026

Mural offers a financial platform for cross-border payments, fund transfers, and digital asset transactions.

FinTech · New York$15.0M Series A
CheckEye
October 2026

AI-driven mass screening solution to enable preventive healthcare for everyone.

Health Care · Kyiv$175K Grant
VECKTA
October 2026

VECKTA is the intelligence platform and marketplace powering onsite energy procurement and deployment.

Asset Management · San Diego$11.0M Series A
DrizzleX
October 2026

Solving the last mile problem of water waste in apartment buildings

Analytics · Santa Fe Springs$6.8M Series A
The Ethical Spirits
October 2026

The Ethical Spirits is an online store for spirits and alcohol.

E-Commerce · Tokyo$2.7M Venture - Series Unknown
Sunnies
October 2026

Sunnies is a new-generation password manager that manages user privacy and account information.

Network Security · Tokyo$316K Seed
Avea Life
October 2026

Science-Based Longevity supplements formulated in Switzerland to help you be as young as you feel.

Dietary Supplements · Zug$2.2M Angel
CandorIQ
October 2026

CandorIQ provides a platform that helps organizations manage compensation and workforce planning.

Artificial Intelligence (AI) · San Francisco$13.5M Seed
SeaBeLife
October 2026

SeaBeLife is a biotechnology company that develops a range of drug candidates.

Biotechnology · Roscoff$3.3M Grant
Raven Space Systems
October 2026

Modernizing composite manufacturing with breakthrough 3D printing

3D Printing · Broomfield$1.0M Grant
SUBmerge Baltic
October 2026

SUBmerge Baltic is focused on developing ROVand AUV development.

Environmental Consulting · Riga$135K Grant
ArtMaster
October 2026

ArtMaster is an online platform that provides AI-powered music tutoring services.

Art · Praha$2.4M Seed

Where A* invests

Artificial Intelligence (AI)9
Software6
Machine Learning4
Security3
FinTech3
Biotechnology2

About A*'s portfolio

How many companies has A* invested in?▸

A* has invested in 145,694 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does A* invest in?▸

A*'s top investment sectors include Artificial Intelligence (AI), Software, Machine Learning, Security, FinTech. The firm invests across 71 different industry categories.

What is A*'s largest investment?▸

Among tracked funding rounds, ASI received $325.0M in a Series C round. A*'s total known invested capital is $2.4B.

What is the average investment size for A*?▸

A*'s average investment size is $30.5M across its portfolio of 145,694 companies.

What are A*'s most recent investments?▸

Recent A* portfolio additions include 4Tissue, Kinish, Micro Thermal Energy, IMIO, Daytona. These companies were founded in 2020 or later.

Reach the founders behind these 145,694 companies
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