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Matrix Portfolio Companies

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

Last updated: July 2026

Matrix Investment Overview

Portfolio Companies
467
Total Invested
$2.2B
Average Investment
$25.6M

Matrix's Most Recent Investments (2020+)

Company NameFoundedFunding StageAmountCity
PayRange2024Private EquityUndisclosedPortland
Height2021Series AUndisclosedNew York
Lightmatter2025Series DUndisclosedMountain View
Kolide2021Series BUndisclosedBoston
vesoft2022Series AUndisclosedCupertino
Mudflap2022Series BUndisclosedPalo Alto
IOST2025Venture - Series UnknownUndisclosedSingapore
Courier2022Series BUndisclosedSan Francisco
LogRocket2022Series CUndisclosedBoston
Aether AI2026SeedUndisclosedSan Diego

Complete List of Matrix Portfolio Companies (467)

Export
#CompanyStageAmountLocation
1PayRangePrivate EquityUndisclosedPortland, United States
2HeightSeries AUndisclosedNew York, United States
3LightmatterSeries DUndisclosedMountain View, United States
4KolideSeries BUndisclosedBoston, United States
5vesoftSeries AUndisclosedCupertino, United States
6MudflapSeries BUndisclosedPalo Alto, United States
7IOSTVenture - Series UnknownUndisclosedSingapore, Singapore
8CourierSeries BUndisclosedSan Francisco, United States
9LogRocketSeries CUndisclosedBoston, United States
10Aether AISeedUndisclosedSan Diego, United States
Mobile AppsMobile PaymentsPaymentsRetail TechnologySoftwareTransaction ProcessingVending and Concessions

PayRange is a network for everyday purchases developing a mobile payment technology to make mobile payments easy-to-use.

Portland, United States
September 2024
Private Equity

Founder Contacts

19,000+ verified contacts

Software

All-in-one project management tool

New York, United States
September 2021
Series A

Founder Contacts

19,000+ verified contacts

AI InfrastructureArtificial Intelligence (AI)Data CenterMachine LearningSemiconductorSoftware

Lightmatter develops photonic chips that enable data processing and communication using light instead of electricity.

Mountain View, United States
September 2025
Series D

Founder Contacts

19,000+ verified contacts

Cloud SecurityCyber SecurityEnterprise SoftwareInformation TechnologySaaSSoftware

The user-focused endpoint security platform for teams that Slack.

Boston, United States
September 2021
Series B

Founder Contacts

19,000+ verified contacts

DatabaseInformation TechnologySoftware

vesoft is the creator of the lightning-fast open-source distributed graph database #Nebula Graph#

Cupertino, United States
September 2022
Series A

Founder Contacts

19,000+ verified contacts

AppsCouponsMobile AppsTransportation

Mudflap provides instant fuel discounts to thousands of owner-operators and small fleets at hundreds of independent fuel stops and chains.

Palo Alto, United States
August 2022
Series B

Founder Contacts

19,000+ verified contacts

ArchitectureBlockchainInternet

IOST develops a scalable layer 1 blockchain for online services.

Singapore, Singapore
June 2025
Venture - Series Unknown

Founder Contacts

19,000+ verified contacts

Developer APIsInternetMessagingSoftware

Courier is a notification-creation program for app developers that offers push notifications, emails, chat, slack, and custom channels.

San Francisco, United States
June 2022
Series B

Founder Contacts

19,000+ verified contacts

AnalyticsInformation TechnologySaaSSoftware

LogRocket is a frontend monitoring and product analytics platform that enables developers to capture granular experience data.

Boston, United States
June 2022
Series C

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Developer PlatformInformation Technology

Aether is a new class of AI systems that understand mechanisms, reason under intervention, and operate reliably in real-world systems.

San Diego, United States
June 2026
Seed

Founder Contacts

19,000+ verified contacts

3D TechnologyArtificial Intelligence (AI)Computer VisionRetail TechnologySoftware

Mashgin is a software company that makes AI and computer vision checkout systems.

Palo Alto, United States
May 2022
Series B

Founder Contacts

19,000+ verified contacts

EducationKnowledge ManagementSoftware

Logseq is an open-source knowledge management tool used to write and connect any type of text-based note.

New York, United States
May 2022
Seed

Founder Contacts

19,000+ verified contacts

Food and BeverageGroceryRestaurantsSnack Food

The Vurger Co. is a vegan food brands on a mission to revolutionise fast food forever through the power of plants.

London, United Kingdom
May 2022
Convertible Note

Founder Contacts

19,000+ verified contacts

AnalyticsCloud Data ServicesData GovernanceData IntegrationData Management

Fivetran is a technology company that automates replicating data into a cloud data platforms.

Oakland, United States
May 2023
Debt Financing

Founder Contacts

19,000+ verified contacts

3D TechnologyAugmented RealityElectronicsInformation Technology

LightSpace Labs have developed the first multi focal AR headset that meets Operating Surgeon requirements. Enables Medical AI Cloud.

Marupe, Latvia
May 2022
Convertible Note

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Health Care

Optura operates as an AI Healthcare platform.

Nashville, United States
May 2026
$6.5M
Series A

Founder Contacts

19,000+ verified contacts

BiotechnologyPharmaceutical

Aureka Biotechnologies is a pioneering biotech firm dedicated to democratizing the pharmaceutical sector in order to conquer sickness.

Laguna Hills, United States
April 2026
$23.4M
Series A

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Health CareHealth DiagnosticsMedical Device

Anumana develops AI-driven ECG algorithms for early cardiovascular diagnosis and care.

Cambridge, United States
April 2025
Series C

Founder Contacts

19,000+ verified contacts

BiotechnologyPrecision Medicine

RootPath is a biotechnology company developing a powerful personalized T cell therapy platform that bridges precision medicine.

Cambridge, United States
April 2025
Venture - Series Unknown

Founder Contacts

19,000+ verified contacts

Generative AIHome DecorInterior Design

Collov Labs is an Agentic Diffusion Lab— turning generative models into systems that can act, adapt, and scale across use cases.

Redwood City, United States
April 2026
$8.0M
Series A

Founder Contacts

19,000+ verified contacts

ConstructionOpen SourceSoftware

Speckle is a collaborative data hub that connects various AEC (Architecture, Engineering, and Construction) tools.

London, United Kingdom
April 2026
$12.5M
Venture - Series Unknown

Founder Contacts

19,000+ verified contacts

AnalyticsCloud ComputingE-CommerceManagement Information SystemsSoftware

Salsify helps brands by providing tools to track and analyze inventories, presentation, and sales of goods on digital shelves.

Boston, United States
April 2022
Series F

Founder Contacts

19,000+ verified contacts

Information TechnologyInfrastructureManagement Information SystemsSaaSSoftware

Receive, process, and deliver messages across your event-driven architecture with Hookdeck's platform.

Montréal, Canada
April 2022
Seed

Founder Contacts

19,000+ verified contacts

BlockchainCryptocurrencyFinancial ServicesFinTech

Solv Protocol is the decentralized platform for creating, managing, and trading Financial NFTs.

Singapore, Singapore
March 2025
Undisclosed

Founder Contacts

19,000+ verified contacts

Developer APIsDeveloper PlatformDeveloper ToolsEnterprise SoftwareOpen SourceSoftware

Apollo GraphQL helps developers build better software with a declarative, graph-based approach to API orchestration.

San Francisco, United States
March 2022
Venture - Series Unknown

Founder Contacts

19,000+ verified contacts

Showing 1-25 of 467 portfolio companies

Frequently Asked Questions About Matrix

How many companies has Matrix invested in?

Matrix has invested in 467 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does Matrix invest in?

Matrix's top investment sectors include Software, Information Technology, Artificial Intelligence (AI), SaaS, Analytics. The firm invests across 61 different industry categories.

What is Matrix's largest investment?

Among tracked funding rounds, Aureka Biotechnologies received $23.4M in a Series A round. Matrix's total known invested capital is $2.2B.

What is the average investment size for Matrix?

Matrix's average investment size is $25.6M across its portfolio of 467 companies.

What are Matrix's most recent investments?

Recent Matrix portfolio additions include PayRange, Height, Lightmatter, Kolide, vesoft. These companies were founded in 2020 or later.

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