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Flex Capital Portfolio Companies

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

Last updated: June 2026

Flex Capital Investment Overview

Portfolio Companies
143
Total Invested
$1.0B
Average Investment
$11.7M

Flex Capital's Most Recent Investments (2020+)

Company NameFoundedFunding StageAmountCity
CodeRabbit2025Series B$60.0MWalnut Creek
TrueMeter2025Seed$4.0MSan Francisco
Hello Patient2025Series A$22.5MAustin
Dealops2025Series Unknown$7.0MBrooklyn
Arbital Health2025Series B$31.0MSanta Rosa
Heron Data2025Series A$16.6MNew York
Felt2025Series Unknown$15.0MOakland
Cekura AI2025Seed$2.4MSan Francisco
Shikomel2025Series B$68.1MTokyo
Argus Systems2025Pre-Seed$3.0MSan Francisco

Complete List of Flex Capital Portfolio Companies (143)

Export
#CompanyStageAmountLocation
51CodeRabbitSeries B$60.0MWalnut Creek, United States
52TrueMeterSeed$4.0MSan Francisco, United States
53Hello PatientSeries A$22.5MAustin, United States
54DealopsSeries Unknown$7.0MBrooklyn, United States
55Arbital HealthSeries B$31.0MSanta Rosa, United States
56Heron DataSeries A$16.6MNew York, United States
57FeltSeries Unknown$15.0MOakland, United States
58Cekura AISeed$2.4MSan Francisco, United States
59ShikomelSeries B$68.1MTokyo, Japan
60Argus SystemsPre-Seed$3.0MSan Francisco, United States
Artificial Intelligence (AI)Developer ToolsSoftware

CodeRabbit offers software tools that perform automated code reviews using artificial intelligence.

Walnut Creek, United States
September 2025
$60.0M
Series B

Founder Contacts

19,000+ verified contacts

TrueMeter is an AI Energy Management Platform that lowers and manages power bills for brick & mortar businesses.

San Francisco, United States
September 2025
$4.0M
Seed

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Generative AIHealth Care

Hello Patient is an AI-powered patient engagement platform that automates calls and texts to improve efficiency and patient communication.

Austin, United States
September 2025
$22.5M
Series A

Founder Contacts

19,000+ verified contacts

FinanceFinancial ServicesSales

Deal pricing platform for high-growth b2b companies

Brooklyn, United States
August 2025
$7.0M
Series Unknown

Founder Contacts

19,000+ verified contacts

Health CareMedicalWellness

Arbital Health provides neutral adjudication services for outcomes-based healthcare contracts.

Santa Rosa, United States
July 2025
$31.0M
Series B

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Document ManagementFinancial ExchangesFinTechInsurTechSaaS

Heron Data utilizes AI to automate document intake, extraction, and enrichment in the lending, equipment finance, and insurance industries.

New York, United States
July 2025
$16.6M
Series A

Founder Contacts

19,000+ verified contacts

InternetInternet of ThingsSoftware

Felt is building a new collaborative experience in an under-explored creative medium.

Oakland, United States
July 2025
$15.0M
Series Unknown

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)B2BDeveloper ToolsSaaS

Cekura AI is an AI based Software Development firm offering Developer Tool to observe and test AI voice agents.

San Francisco, United States
July 2025
$2.4M
Seed

Founder Contacts

19,000+ verified contacts

AppsFood and BeverageRestaurants

Shikomel is an app service for restaurants that enables preparation of food provided at the store.

Tokyo, Japan
June 2025
$68.1M
Series B

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)RoboticsSoftware

Argus Systems builds data and evaluation infrastructure for robotics and physical AI

San Francisco, United States
June 2025
$3.0M
Pre-Seed

Founder Contacts

19,000+ verified contacts

FinanceMobile Apps

YieldClub is a mobile app that helps you grow your savings with higher returns than a traditional bank.

Newark, United States
June 2025
$2.5M
Pre-Seed

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)HardwareQuantum Computing

Sygaldry Technologies is a tech company building quantum-accelerated AI servers to exponentially speed up AI training and inference.

Mountain View, United States
June 2025
$33.0M
Seed

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)AutomotiveCall CenterSoftware

Artificial Intelligence, SaaS, Voice, Automotive

San Francisco, United States
June 2025
$17.0M
Series A

Founder Contacts

19,000+ verified contacts

AerospaceAnalyticsArtificial Intelligence (AI)

PiLogic AI platform offers rapid analysis of radar data for real-time applications.

Los Angeles, United States
April 2025
$4.1M
Seed

Founder Contacts

19,000+ verified contacts

Generative AIMarketing AutomationSaaSSales EnablementSoftware

GoAudience uses AI to help businesses find new customers based on credit card spending data of 220M consumers in the US.

New York, United States
April 2025
$1.7M
Seed

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Data IntegrationDeveloper APIsDeveloper ToolsInformation TechnologyOpen Source

Start with an API spec. Generate SDKs in multiple languages and API documentation tailored to your brand.

New York, United States
April 2025
$9.0M
Series A

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Robotic Process Automation (RPA)Software

CopyCat is an AI application layer that automates browser tasks using simple prompts and screen recordings.

San Francisco, United States
April 2025
$1.8M
Seed

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Software

Confident AI offers open-source unit testing solutions for applications utilizing large language models (LLMs).

San Francisco, United States
March 2025
$2.2M
Seed

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Real EstateSales Automation

Uniti AI is a platform that specializes in AI-driven sales agents specifically for the commercial real estate industry.

New York, United States
March 2025
$4.0M
Seed

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Business Information SystemsMarketingSaaSSales

Regie is an AI-native sales engagement platform that automates outbound prospecting and streamlines workflows.

San Francisco, United States
February 2025
$30.0M
Series B

Founder Contacts

19,000+ verified contacts

ComputerCyber SecurityInformation TechnologyMobile AppsNetwork SecuritySoftwareSoftware Engineering

Agency provides enterprise-level cybersecurity for individuals and growing businesses.

New York, United States
February 2025
Non Equity Assistance

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)DeliveryDelivery ServiceInformation TechnologyInternetPublic TransportationSocial NetworkTechnical SupportTransportation

Grid.online is a shared transportation network for parcel delivery.

Prague, Czech Republic
February 2025
$1.6M
Seed

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Cloud InfrastructureDeveloper APIsWeb Hosting

Hydra offers a bare metal GPU platform, connecting businesses to a vareity of independent but standardized AI Factory Franchises.

Miami, United States
February 2025
Seed

Founder Contacts

19,000+ verified contacts

Email MarketingLead GenerationMarketing AutomationSales AutomationSoftware

Waterfall B2B Email & Phone Finder

San Francisco, United States
January 2025
$2.0M
Seed

Founder Contacts

19,000+ verified contacts

Content CreatorsContent Delivery NetworkContent DiscoverySoftwareVideo

Rumble is an open video management system for publishers and creators.

Toronto, Canada
December 2024
$775.0M
Post Ipo Equity

Founder Contacts

19,000+ verified contacts

Showing 51-75 of 143 portfolio companies

Frequently Asked Questions About Flex Capital

How many companies has Flex Capital invested in?

Flex Capital has invested in 143 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does Flex Capital invest in?

Flex Capital's top investment sectors include Artificial Intelligence (AI), Software, SaaS, Developer Tools, Information Technology. The firm invests across 58 different industry categories.

What is Flex Capital's largest investment?

Among tracked funding rounds, Rumble received $775.0M in a Post Ipo Equity round. Flex Capital's total known invested capital is $1.0B.

What is the average investment size for Flex Capital?

Flex Capital's average investment size is $11.7M across its portfolio of 143 companies.

What are Flex Capital's most recent investments?

Recent Flex Capital portfolio additions include CodeRabbit, TrueMeter, Hello Patient, Dealops, Arbital Health. These companies were founded in 2020 or later.

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