Skip to main content

Madrona — Portfolio, Page 6

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

275
Companies
$8.1B
Total invested
$34.1M
Avg. check
53
Industries
Software 17Artificial Intelligence (AI) 15Information Technology 7SaaS 4Machine Learning 3Enterprise Software 3+47 more
Founder contacts

Verified emails & LinkedIn for founders across this portfolio.

jane@on●●●●●●●.com
linkedin.com/in/●●●●●●
Verified contacts, updated monthly
Get instant access →

Portfolio companies

Showing 121144 of 275
Rec Room
December 2021

Rec Room is a gaming platform designed to build a global community where users can play and create games.

Artificial Intelligence (AI) · Seattle$145.0M Series F
RelationalAI
December 2025

RelationalAI is the creator of a breakthrough relational knowledge graph system.

Artificial Intelligence (AI) · Berkeley$22.5M Venture - Series Unknown
Zingtree
January 2022

Zingtree is the agentic workflow orchestration platform for complex, high-risk CX.

Agentic AI · Larkspur$15.0M Series A
Evocalize
January 2022

Evocalize provides a collaborative marketing platform that enables partners to execute marketing programs together.

Advertising · Seattle$12.3M Series A
WhyLabs
November 2021

WhyLabs AI Control Center provides security & observability for AI and GenAI applications

AI Infrastructure · Seattle$10.0M Series A
Deepgram
January 2026

Deepgram provides a voice artificial intelligence platform for speech-to-text, text-to-speech, and voice applications.

Artificial Intelligence (AI) · San Francisco$143.2M Series C
MontyCloud
January 2026

MontyCloud helps customers manage and monitor their cloud services.

Cloud Computing · Seattle$11.5M Series B
Archway
November 2024

Archway Software offers a single entry point to seamlessly connect any banking platform to outside financial software suppliers.

Banking · Redmond$7.0M Undisclosed
SeekOut
January 2022

Grow the talent you have. Find the talent you need.

Agentic AI · Bellevue$115.0M Series C
OpenHands
November 2025

OpenHands operates as an open source agent for developers.

Artificial Intelligence (AI) · Boston$18.8M Series A
Anzen
November 2025

Anzen provides a digital marketplace and AI‑enabled tools for specialty insurance and executive liability coverage.

Artificial Intelligence (AI) · San Francisco$16.0M Series A
Wisdom AI
November 2025

WisdomAI develops an AI data analyst to answer questions from structured and unstructured data for business insights in the enterprise.

Analytics · San Mateo$50.0M Series A
OctoAI
November 2021

OctoAI is an AI infrastructure platform designed to help developers run, tune, and scale generative AI models efficiently.

AI Infrastructure · Seattle$85.0M Series C
XetData
January 2023

XetData is a startup in its early stages that specializes in collaborative data control for unstructured data management.

Data Integration · Seattle$7.5M Venture - Series Unknown
Esper
October 2021

Esper is a platform for Android enterprise device management and DevOps to ensure device security.

Application Performance Management · Bellevue$60.0M Series C
Unearth
October 2021

Unearth transforms field operations across critical infrastructure industries including transportation, energy, and telecom.

Construction · Seattle$3.0M Convertible Note
Muir AI
October 2023

Muir AI develops advanced analytics designed to measure and reduce emissions.

Analytics · Seattle$3.3M Seed
Plus
October 2021

Plus is a software company that captures, views, and shares current data from any source.

Enterprise Software · Seattle$2.5M Seed
Axiom
March 2026

Axiom is an AI technology company that builds next-generation AI mathematicians.

Artificial Intelligence (AI) · San Francisco$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
Temporal Technologies
February 2026

Temporal Technologies is an open-source platform that simplifies building and managing complex, long-running workflows and microservices.

Information Technology · Bellevue$300.0M Series D
Entire
February 2026

Entire is developing the world's next developer platform, allowing agents and humans to interact, learn, and ship together.

Information Technology · Seattle$60.0M Seed
Runway
February 2026

Runway offers generative AI tools for creating images, videos, and simulations, enabling new creative workflows through AI.

Apps · New York$315.0M Series E
Snowflake
February 2026

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

Analytics · San Mateo$376.1M Post Ipo Equity

Where Madrona invests

Software17
Artificial Intelligence (AI)15
Information Technology7
SaaS4
Machine Learning3
Enterprise Software3

About Madrona's portfolio

How many companies has Madrona invested in?

Madrona has invested in 275 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 Software, Artificial Intelligence (AI), Information Technology, SaaS, Machine Learning. The firm invests across 53 different industry categories.

What is Madrona's largest investment?

Among tracked funding rounds, Snowflake received $376.1M in a Post Ipo Equity round. Madrona's total known invested capital is $8.1B.

What is the average investment size for Madrona?

Madrona's average investment size is $34.1M across its portfolio of 275 companies.

What are Madrona's most recent investments?

Recent Madrona portfolio additions include Rec Room, RelationalAI, Zingtree, Evocalize, WhyLabs. These companies were founded in 2020 or later.

Reach the founders behind these 275 companies
Verified emails and LinkedIn profiles, updated monthly.
Get instant access →