Skip to main content
Back to Investors

M13 Portfolio Companies

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

Last updated: June 2026

M13 Investment Overview

Portfolio Companies
91
Total Invested
$1.0B
Average Investment
$15.3M

M13's Most Recent Investments (2020+)

Company NameFoundedFunding StageAmountCity
Lifeforce2023Series A$12.0MSanta Monica
PINATA2023Series AUndisclosedNew York
Wellthy2023Venture - Series Unknown$25.5MNew York
Karate Combat2023Venture - Series Unknown$18.0MNew York
Rock The Bells2023Series B$15.0MLos Angeles
Pietra2023Series A$16.0MNew York
Rebuy Engine2023Series A$17.0MMinneapolis
Teleskope2025Series A$25.0MNew York
Luminos.AI2026Series Unknown$7.8MWashington
Avantos2026Series A$25.0MNew York

Complete List of M13 Portfolio Companies (91)

Export
#CompanyStageAmountLocation
26LifeforceSeries A$12.0MSanta Monica, United States
27PINATASeries AUndisclosedNew York, United States
28WellthyVenture - Series Unknown$25.5MNew York, United States
29Karate CombatVenture - Series Unknown$18.0MNew York, United States
30Rock The BellsSeries B$15.0MLos Angeles, United States
31PietraSeries A$16.0MNew York, United States
32Rebuy EngineSeries A$17.0MMinneapolis, United States
33TeleskopeSeries A$25.0MNew York, United States
34Luminos.AISeries Unknown$7.8MWashington, United States
35AvantosSeries A$25.0MNew York, United States
FitnessHealth CareWellness

Lifeforce operates as a clinically intergrated health optimization platform.

Santa Monica, United States
May 2023
$12.0M
Series A

Founder Contacts

19,000+ verified contacts

AdvertisingEnterprise SoftwareMarketingProductivity ToolsRetail TechnologySaaSSoftwareTask Management

PINATA is the TaskFlow platform to orchestrate and optimize real world work.

New York, United States
May 2023
Series A

Founder Contacts

19,000+ verified contacts

Health CareMedicalWellness

Wellthy is a family care concierge service that brings relief to families managing complex or ongoing care situations.

New York, United States
May 2023
$25.5M
Venture - Series Unknown

Founder Contacts

19,000+ verified contacts

EventsSportsTraining

Karate Combat is a karate organization that conducts leagues and events.

New York, United States
April 2023
$18.0M
Venture - Series Unknown

Founder Contacts

19,000+ verified contacts

E-CommerceFashionSales

Rock The Bells is an online store for hip-hop culture merchandise.

Los Angeles, United States
April 2023
$15.0M
Series B

Founder Contacts

19,000+ verified contacts

CollaborationContent CreatorsE-CommerceE-Commerce PlatformsInternetLogisticsRetail TechnologySoftware

Pietra is the operating system for commerce that gives everyone the tools they need to start and scale their own brand.

New York, United States
March 2023
$16.0M
Series A

Founder Contacts

19,000+ verified contacts

CRME-CommerceSoftware

Rebuy is a personalization engine built to increase sales by upselling, cross-selling and recommending the right products.

Minneapolis, United States
February 2023
$17.0M
Series A

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)ComplianceSecuritySoftware

Teleskope provides a data protection platform that automates data security, privacy, and compliance across organizational environments.

New York, United States
November 2025
$25.0M
Series A

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Automotive

Luminos.AI is a consumer engagement technology created to generate leads.

Washington, United States
February 2026
$7.8M
Series Unknown

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Financial ServicesFinTechSaaS

Avantos is an AI-native operating system that systematizes and institutionalizes client data for financial services firms.

New York, United States
February 2026
$25.0M
Series A

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Business DevelopmentCustomer Service

Vambe is a multi-channel AI sales representative who handles customer interactions at all stages of the sales process.

Las Condes, Chile
December 2025
$14.0M
Series A

Founder Contacts

19,000+ verified contacts

Cloud ComputingCloud InfrastructureGPUInformation Technology

Io.net Cloud provides a decentralized computing network enabling machine learning engineers to access distributed clusters.

New York, United States
November 2025
$400K
Series A

Founder Contacts

19,000+ verified contacts

EnergyEnergy ManagementRenewable Energy

The decentralized energy company

Austin, United States
October 2025
$60.0M
Debt Financing

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Machine LearningSoftware

Makora makes deploying AI models easier, AI-powered compiler enabling high performance on any GPU.

New York, United States
August 2025
$8.5M
Seed

Founder Contacts

19,000+ verified contacts

Information TechnologySocial Media

Kontext Platform for GenAI advertising for GenAI consumer businesse

Dover, United States
August 2025
$10.0M
Seed

Founder Contacts

19,000+ verified contacts

Direct SalesE-CommerceFashion

Tecovas is a direct-to-consumer western-wear company that sells cowboy boots.

Austin, United States
July 2025
$10.0M
Series Unknown

Founder Contacts

19,000+ verified contacts

Cloud ComputingCustomer ServiceField SupportMobile AppsSoftware

Sitch provides a platform for IT service providers to streamline field operations, automate workflows, and manage customer requests.

New York, United States
June 2025
$5.0M
Seed

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)FinTechHuman ResourcesPaymentsRecruiting

Niural is an AI-native global PEO platform that unifies payroll, compliance, and payment operations into a single intelligent system.

Austin, United States
June 2025
$31.0M
Series A

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)EnterpriseGenerative AIMachine Learning

Generative AI platform to reimagine customer experience starting with support

Boston, United States
June 2025
$50.0M
Series B

Founder Contacts

19,000+ verified contacts

InternetRecycling

Replenysh builds the operating system of material recovery.

Orange, United States
April 2025
$8.0M
Series A

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Big DataData VisualizationMarketing

Robyn develops an artificial intelligence platform designed to provide emotionally responsive interactions.

San Francisco, United States
April 2025
$5.5M
Seed

Founder Contacts

19,000+ verified contacts

Software

AvatarOS is the world's premier 3D Avatar platform.

Los Angeles, United States
March 2025
$7.0M
Seed

Founder Contacts

19,000+ verified contacts

Health DiagnosticsMedical Device

RadiantGraph is on a mission to make healthcare more accessible and user-friendly.

San Francisco, United States
October 2024
$3.0M
Seed

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)SoftwareTravel

Layla functions as an AI-powered travel assistant that helps users plan customized trips through conversational prompts.

Berlin, Germany
October 2024
$2.2M
Seed

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Developer ToolsInformation TechnologySoftware

Ensemble AI is a software development firm generating optimal embeddings for an ML task.

San Francisco, United States
September 2024
$3.3M
Seed

Founder Contacts

19,000+ verified contacts

Showing 26-50 of 91 portfolio companies

Frequently Asked Questions About M13

How many companies has M13 invested in?

M13 has invested in 91 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does M13 invest in?

M13's top investment sectors include Artificial Intelligence (AI), Software, E-Commerce, Information Technology, Health Care. The firm invests across 56 different industry categories.

What is M13's largest investment?

Among tracked funding rounds, Daylight received $60.0M in a Debt Financing round. M13's total known invested capital is $1.0B.

What is the average investment size for M13?

M13's average investment size is $15.3M across its portfolio of 91 companies.

What are M13's most recent investments?

Recent M13 portfolio additions include Lifeforce, PINATA, Wellthy, Karate Combat, Rock The Bells. These companies were founded in 2020 or later.

Explore Other Top Investors

Discover portfolio companies of other leading venture capital firms and investors.

View All Investors