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Madrona — Portfolio

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

281
Companies
$12.6B
Total invested
$47.1M
Avg. check
54
Industries
Artificial Intelligence (AI) 15Information Technology 7Software 7Analytics 4SaaS 4Cyber Security 4+48 more
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Portfolio companies

Showing 1–24 of 281
Envisagenics
October 2026

Envisagenics reduce the complexity of biomedical data to accelerate the development of innovative therapeutic solutions.

Artificial Intelligence (AI) · New York$2.0M Grant
Vinci
October 2026

Vinci develops physics-based artificial intelligence software for hardware engineering and simulation.

Artificial Intelligence (AI) · Palo Alto$250.0M Series B
Monid
October 2026

Monid is an all-in-one tool registry that connects AI agents to over 1,700 tools and APIs through a single integration.

Agentic AI · San Francisco$7.7M Seed
Atomic
September 2026

Atomic is a software platform that allows users to manage inventory.

Business Intelligence · New York$12.5M Series A
Snowflake
September 2026

Snowflake is a cloud data platform that provides a data warehouse as a service designed for the cloud.

AI Infrastructure · San Mateo$3.8B Post-IPO Debt
BuyWander
September 2026

BuyWander is an online auction marketplace for purchasing goods through bidding.

Consumer Goods · Seattle$21.0M Series A
Jack & Jill AI
September 2026

Meet Jack and Jill. Two AI agents that introduce remarkable people to remarkable companies.

Artificial Intelligence (AI) · London$40.6M Series A
Spotnana
September 2026

Travel-as-a-Service platform

Business Travel · New York$1.7M Venture - Series Unknown
NewDays
September 2026

NewDays is an AI company delivering cognitive health treatment.

Artificial Intelligence (AI) · Seattle$4.5M Seed
SciFin
September 2026

SciFin is an AI-powered revenue intelligence platform that unifies fragmented sales data & CRM information into a single context layer.

Artificial Intelligence (AI) · San Jose$44.0M Seed
Strike Graph
August 2026

Strike Graph is an automation platform that helps companies manage audits through evidence collection, monitoring and reporting tools.

Artificial Intelligence (AI) · Seattle$1.4M Venture - Series Unknown
Noosphere Labs
August 2026

Noosphere Labs is a tech firm currently operating in stealth.

Information Technology · Seattle$10.3M Seed
Thira
July 2026

Thira is developing secure, self-governing AI that controls the technology that businesses now use.

Bellevue$21.0M Seed
Gradial
June 2026

Gradial is an enterprise software company that provides AI agents that automate enterprise content workflows.

Artificial Intelligence (AI) · Seattle$65.0M Series C
Gray Swan
May 2026

Gray Swan AI is a cybersecurity company specializing in the safety and security of artificial intelligence systems.

Artificial Intelligence (AI) · Pittsburgh$40.0M Series A
Anomaly
May 2026

Anomaly is a fintech company that offers a precision payments platform for healthcare services.

Financial Services · New York$17.0M Venture - Series Unknown
HockeyStack
April 2026

HockeyStack is the command center for B2B revenue teams that provides modern attribution, unified buyer journeys, and account insights.

Analytics · Middletown$20.0M Venture - Series Unknown
Golden Analytics
April 2026

Golden Analytics develops an AI-native business intelligence platform that automates analytics workflows and surfaces insights.

Analytics · Seattle$14.0M Seed
Ridge AI
April 2026

Ridge AI develops data infrastructure and artificial intelligence solutions that support data processing, analysis, and model deployment.

Analytics · Seattle$2.6M Pre-Seed
Doss
March 2026

Doss provides an adaptive resource platform (ARP) that integrates core business functions.

Accounting · San Francisco$55.0M Series B
Eclypsium
March 2026

Eclypsium offers a platform for supply chain security for IT infrastructure.

Cloud Computing · Portland$25.0M Series C
Axiom
March 2026

Axiom develops artificial intelligence systems designed to solve complex mathematical problems and produce formally verified proofs.

Artificial Intelligence (AI) · Palo Alto$200.0M Series A
Dropzone AI
March 2026

Dropzone AI delivers pre-trained autonomous AI security agents that work alongside human analysts on security operations teams

Artificial Intelligence (AI) · SeattleCorporate Round
Scala
February 2026

Scala is an AI operations platform built for modern contact center and customer experience leaders.

Artificial Intelligence (AI) · Bellevue$8.5M Seed

Where Madrona invests

Artificial Intelligence (AI)15
Information Technology7
Software7
Analytics4
SaaS4
Cyber Security4

About Madrona's portfolio

How many companies has Madrona invested in?▸

Madrona has invested in 281 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does Madrona invest in?▸

Madrona's top investment sectors include Artificial Intelligence (AI), Information Technology, Software, Analytics, SaaS. The firm invests across 54 different industry categories.

What is Madrona's largest investment?▸

Among tracked funding rounds, Snowflake received $3.8B in a Post-IPO Debt round. Madrona's total known invested capital is $12.6B.

What is the average investment size for Madrona?▸

Madrona's average investment size is $47.1M across its portfolio of 281 companies.

What are Madrona's most recent investments?▸

Recent Madrona portfolio additions include Envisagenics, Vinci, Monid, Atomic, Snowflake. These companies were founded in 2020 or later.

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