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A* — Portfolio

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

144,492
Companies
$2.1B
Total invested
$27.7M
Avg. check
51
Industries
Artificial Intelligence (AI) 11Software 6Information Technology 4Biotechnology 3Energy 3Renewable Energy 3+45 more
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Portfolio companies

Showing 124 of 144,492
Architect AI
September 2025

Architect AI is a developing an agentic website platform.

Artificial Intelligence (AI) · San Francisco$4.8M Seed
Allterum Therapeutics
September 2025

Allterum Therapeutics is a biopharmaceutical company that develops treatments for different types of cancers.

Biopharma · Houston$1.0M Grant
EdgeMode
September 2025

EdgeMode develops AI-ready data center infrastructure for high-performance computing and cloud workloads.

AI Infrastructure · Fort Lauderdale$50.0M Post-IPO Equity
Madison Energy Infrastructure
September 2025

Madison Energy Infrastructure is a platform that creates, owns, and manages renewable energy projects.

Electrical Distribution · New York$800.0M Debt Financing
Aequum Capital
September 2025

Aequum is a commercial business that integrates an Environmental, Social, and Governance investment ethos.

Commercial Lending · Chicago$250.0M Debt Financing
Agate Sensors
September 2025

Agate Sensors offers equipment manufacturers advanced sensors that detect, identify, and classify people, vital signs, objects, and more.

Machinery Manufacturing · Espoo$4.7M Seed
X-Hemp
September 2025

X-Hemp is a technology company that uses cannabis crops and agricultural waste to design building materials and recycled products.

Agriculture · Cressy$3.4M Seed
Gyld Finance Ltd
September 2025

Regulated, Institutional, Web3 and DeFi venture.

Cryptocurrency · London$1.5M Pre-Seed
Ambral
September 2025

Ambral is an AI-driven solution designed to enhance account management for B2B businesses.

Accounting · San Francisco$500K Pre-Seed
DARK STAR MINERALS
September 2025

Dark Star Minerals is a rare earth complex, one of the vital natural resources that focuses on exploring, developing, and producing.

Mineral · North Vancouver$74K Post-IPO Equity
Acrely
September 2025

Acrely provides an AI-powered voice assistant that handles inbound calls, qualifies leads, books appointments, and manages follow‑ups.

Artificial Intelligence (AI) · San Francisco$500K Pre-Seed
ZeroEval
September 2025

ZeroEval offers a platform to capture AI agent traces, collect human feedback, and fine-tune model outputs through calibrated evaluations.

Artificial Intelligence (AI) · San Francisco$500K Pre-Seed
Sira
September 2025

Sira provides an AI HR Manager software that automates time tracking, payroll, HR management, and employee scheduling.

Artificial Intelligence (AI) · San FranciscoPre-Seed
Youthful Savings
September 2025

Youthful Savings is an EdTech company dedicated to socioeconomic education.

EdTech · Santa Monica$240K Seed
Suncolombia
September 2025

Suncolombia is a renewable energy company that provides solar solutions.

Energy · Bogotá$9.8M Series B
Speedchain
September 2025

Speedchain is a payment platform that offers transparency between entities exchanging goods and services.

Finance · Atlanta$111.0M Venture - Series Unknown
Skope
September 2025

Skope offers a billing platform for AI companies, supporting subscription, usage-based, and outcome-based payment models.

Artificial Intelligence (AI) · San Francisco$500K Pre-Seed
Slashy
September 2025

Slashy is an AI assistant that automates repetitive tasks by integrating with tools like Gmail, Slack, Notion, and JIRA, saving users time.

Artificial Intelligence (AI) · Middletown$500K Pre-Seed
TAB
September 2025

TAB company provides short term bridging loans for property projects.

Commercial Real Estate · London$676.0M Debt Financing
Renaissance BioScience
September 2025

Renaissance BioScience, a biotechnology company, develops yeast-based proprietary technology solutions for food and beverage manufacturers.

Biotechnology · Vancouver$599K Grant
Ultimarii
September 2025

Ultimarii is an AI based technology company that accelerates and streamline complex and large project across various industries.

Artificial Intelligence (AI) · Calgary$5.2M Seed
Wedge
September 2025

Wedge is a healthcare monitoring platform designed to help hospitals implement and oversee AI systems safely.

Artificial Intelligence (AI) · San Francisco$500K Pre-Seed
Stormy
September 2025

Stormy is an AI tool that boosts productivity by automating tasks and learning from your screen activity.

Artificial Intelligence (AI) · San FranciscoPre-Seed
AlpalifeBio
September 2025

AlpalifeBio specializes in VHH discovery, nanobody drug R&D, and provides products for various biochemical applications.

Biotechnology · Woburn$9.8M Series A

Where A* invests

Artificial Intelligence (AI)11
Software6
Information Technology4
Biotechnology3
Energy3
Renewable Energy3

About A*'s portfolio

How many companies has A* invested in?

A* has invested in 144,492 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, Information Technology, Biotechnology, Energy. The firm invests across 51 different industry categories.

What is A*'s largest investment?

Among tracked funding rounds, Madison Energy Infrastructure received $800.0M in a Debt Financing round. A*'s total known invested capital is $2.1B.

What is the average investment size for A*?

A*'s average investment size is $27.7M across its portfolio of 144,492 companies.

What are A*'s most recent investments?

Recent A* portfolio additions include Architect AI, Allterum Therapeutics, EdgeMode, Madison Energy Infrastructure, Aequum Capital. These companies were founded in 2020 or later.

Reach the founders behind these 144,492 companies
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