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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
Ensemble AI2024Seed$3.3MSan Francisco
Ambrus Studio2024Series AUndisclosedShanghai
Ayble Health2024Seed$25KBoston
The Bouqs Company2024Series Unknown$23.0MLos Angeles
Form Health2024Series B$38.0MBoston
MaxRetail2024Series A$15.0MPalm Beach Gardens
Kindra2024Series Unknown$1.0MSanta Monica
Innovation Department2024Undisclosed$26.0MNew York
Hark2024Seed$3.5MNew York
Code2024Seed$6.5MWaterloo

Complete List of M13 Portfolio Companies (91)

Export
#CompanyStageAmountLocation
51Ensemble AISeed$3.3MSan Francisco, United States
52Ambrus StudioSeries AUndisclosedShanghai, China
53Ayble HealthSeed$25KBoston, United States
54The Bouqs CompanySeries Unknown$23.0MLos Angeles, United States
55Form HealthSeries B$38.0MBoston, United States
56MaxRetailSeries A$15.0MPalm Beach Gardens, United States
57KindraSeries Unknown$1.0MSanta Monica, United States
58Innovation DepartmentUndisclosed$26.0MNew York, United States
59HarkSeed$3.5MNew York, United States
60CodeSeed$6.5MWaterloo, Canada
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

GamingMetaverse

Ambrus Studio develops games and a metaverse to connect player communities from all over the world.

Shanghai, China
September 2024
Series A

Founder Contacts

19,000+ verified contacts

Health CarePersonal Health

Ayble is a clinically-backed digital health platform that provides holistic care for people with GI conditions.

Boston, United States
September 2024
$25K
Seed

Founder Contacts

19,000+ verified contacts

DeliveryE-CommerceRetail

The Bouqs Company is a cut-to-order online flower delivery service.

Los Angeles, United States
July 2024
$23.0M
Series Unknown

Founder Contacts

19,000+ verified contacts

Health CareMedicalPersonal Health

Form Health provides personalized, evidence-based obesity care through virtual consultations with certified physicians and dietitians.

Boston, United States
June 2024
$38.0M
Series B

Founder Contacts

19,000+ verified contacts

B2BRetailSales

Max Retail helps independent retailers and brands sell their unsold inventory through its market network.

Palm Beach Gardens, United States
April 2024
$15.0M
Series A

Founder Contacts

19,000+ verified contacts

Consumer GoodsPersonal HealthWomen's

Kindra, a modern wellness brand for menopause essentials.

Santa Monica, United States
March 2024
$1.0M
Series Unknown

Founder Contacts

19,000+ verified contacts

Brand MarketingInternetShopping

Innovation Department is a brand studio dedicated to building great companies that will have a long-lasting impact on the way we live.

New York, United States
March 2024
$26.0M
Undisclosed

Founder Contacts

19,000+ verified contacts

Customer ServiceSoftware

Hark make the authentication process frictionless and bring video to life as the first step in the CX journey.

New York, United States
February 2024
$3.5M
Seed

Founder Contacts

19,000+ verified contacts

PaymentsTransaction Processing

Code is a Canadian payment platform provider that makes it simple for web developers to collect modest payments from consumers worldwide.

Waterloo, Canada
February 2024
$6.5M
Seed

Founder Contacts

19,000+ verified contacts

Financial ServicesFinTechLendingSoftware

Ampla provides tech-enabled financial solutions to help emerging brands.

New York, United States
December 2023
$275.0M
Debt Financing

Founder Contacts

19,000+ verified contacts

Financial ServicesFinTechSoftware

Where freelancers can forget their taxes forever.

New City, United States
November 2023
$5.5M
Seed

Founder Contacts

19,000+ verified contacts

Software

Modern solutions for managing private assets, from cap tables to capital calls.

Toronto, Canada
October 2023
$10.5M
Seed

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)ChatbotDocument ManagementSoftware

Humata is an AI research assistant that provides answers to questions asked by the user on files such as technical papers and reports.

Austin, United States
October 2023
$3.5M
Seed

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)BiotechnologyHealth CareHospitalMachine Learning

Carenostics provides underdiagnosis, undertreatment, and health inequities of chronic disease treatment using AI & ML.

Berwyn, United States
September 2023
$5.0M
Seed

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Real TimeSpeech Recognition

Voice AI is an AI audio company offering realistic speech models for personalized user experiences and dynamic voice agents for businesses.

Santa Monica, United States
May 2023
$6.0M
Seed

Founder Contacts

19,000+ verified contacts

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

EventsSportsTraining

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

New York, United States
April 2023
$18.0M
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

AppsArtificial Intelligence (AI)EmploymentSaaS

Career navigation app for Gen Z

Los Angeles, United States
April 2023
Pre-Seed

Founder Contacts

19,000+ verified contacts

Career PlanningInformation TechnologyInternetProfessional Services

Mento is a career coaching and mentorship platform.

New York, United States
February 2023
$6.0M
Seed

Founder Contacts

19,000+ verified contacts

AppsDeveloper ToolsInternetMobileProduct DesignSoftwareUX Design

Play is iOS design tool built for creating mobile products. Design, prototype, and collaborate directly from your phone.

New York, United States
January 2023
Seed

Founder Contacts

19,000+ verified contacts

Property ManagementReal EstateRental Property

Doorstead is a property management and tenant placement company that uses data-driven technology to optimize rental income.

San Francisco, United States
January 2023
$21.5M
Series B

Founder Contacts

19,000+ verified contacts

InternetMachine LearningSports

Arena Club reimagines sports card collecting with trusted trading, grading, and a fun digital-meets-physical experience.

Los Angeles, United States
September 2022
$10.0M
Series A

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Information TechnologyMachine LearningMobile AppsPersonal DevelopmentSoftware

Bunch AI is an artificial intelligence company that provides leadership coaching services.

New York, United States
August 2022
$2.2M
Seed

Founder Contacts

19,000+ verified contacts

Showing 51-75 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 Software, Artificial Intelligence (AI), Health Care, Internet, Information Technology. The firm invests across 51 different industry categories.

What is M13's largest investment?

Among tracked funding rounds, Ampla Technologies received $275.0M 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 Ensemble AI, Ambrus Studio, Ayble Health, The Bouqs Company, Form Health. These companies were founded in 2020 or later.

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