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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
$2.0B
Average Investment
$23.9M

Flex Capital's Most Recent Investments (2020+)

Company NameFoundedFunding StageAmountCity
Apify2024Venture - Series Unknown$3.0MPrague
PeerDB2024Seed$3.6MSan Carlos
Product Fruits2024Seed$1.6MPrague
MADMONQ2023SeedUndisclosedTrebic
Digitoo.ai2023Seed$2.5MPrague
Keboola2023Series A$32.0MLondon
Vartana2023Series B$20.0MSan Francisco
Ampersand2023Seed$4.7MSan Francisco
Resemble AI2025Venture - Series Unknown$13.0MMountain View
Multifactor2025Seed$15.0MSan Francisco

Complete List of Flex Capital Portfolio Companies (143)

Export
#CompanyStageAmountLocation
26ApifyVenture - Series Unknown$3.0MPrague, Czech Republic
27PeerDBSeed$3.6MSan Carlos, United States
28Product FruitsSeed$1.6MPrague, Czech Republic
29MADMONQSeedUndisclosedTrebic, Czech Republic
30Digitoo.aiSeed$2.5MPrague, Czech Republic
31KeboolaSeries A$32.0MLondon, United Kingdom
32VartanaSeries B$20.0MSan Francisco, United States
33AmpersandSeed$4.7MSan Francisco, United States
34Resemble AIVenture - Series Unknown$13.0MMountain View, United States
35MultifactorSeed$15.0MSan Francisco, United States
E-CommerceEnterprise SoftwareInformation TechnologyInternetSoftware

Apify is a web scraping and browser automation platform that can turn any website into an API.

Prague, Czech Republic
April 2024
$3.0M
Venture - Series Unknown

Founder Contacts

19,000+ verified contacts

Big DataData IntegrationDatabaseReal Time

PeerDB is a firm that specializes in cost-effective Postgres replication and change data capturing.

San Carlos, United States
April 2024
$3.6M
Seed

Founder Contacts

19,000+ verified contacts

AppsInformation TechnologySoftwareWeb Development

Product Fruits enriches web application with interactive guides, hints, tips and tricks, and customer feedback.

Prague, Czech Republic
April 2024
$1.6M
Seed

Founder Contacts

19,000+ verified contacts

Dietary SupplementsNutritionPharmaceutical

MADMONQ is a European startup whose innovative food supplement, developed and produced in the complex mental and physical gamers.

Trebic, Czech Republic
December 2023
Seed

Founder Contacts

19,000+ verified contacts

AccountingFinanceFinTechSaaSSoftware

Digitoo offers a platform for end-to-end automation of accounting process.

Prague, Czech Republic
December 2023
$2.5M
Seed

Founder Contacts

19,000+ verified contacts

AnalyticsData IntegrationEnterprise SoftwareInformation TechnologySaaS

Keboola is a cloud platform helping clients combine, enhance and publish crucial information for internal analytics & data products.

London, United Kingdom
December 2023
$32.0M
Series A

Founder Contacts

19,000+ verified contacts

FinanceFinancial ServicesService Industry

Vartana is a B2B payments platform that helps businesses reach their potential by purchasing software and versatile payment options.

San Francisco, United States
May 2023
$20.0M
Series B

Founder Contacts

19,000+ verified contacts

Information TechnologyInternetSoftware

Ampersand is a development platform for user-facing SaaS integrations.

San Francisco, United States
April 2023
$4.7M
Seed

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)AudioMachine LearningMedia and Entertainment

Resemble AI creates custom voices using proprietary deep-learning models that can produce realistic speech synthesis.

Mountain View, United States
December 2025
$13.0M
Venture - Series Unknown

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Cyber SecurityIdentity ManagementNetwork SecuritySecurity

Multifactor provides secure identity management with authentication, authorization, and auditing using strong cryptography.

San Francisco, United States
December 2025
$15.0M
Seed

Founder Contacts

19,000+ verified contacts

Software

Soxton is an AI-powered legal tool developed for founders at their initial phases

New York, United States
December 2025
$2.5M
Pre-Seed

Founder Contacts

19,000+ verified contacts

E-CommerceInformation TechnologyWeb Development

GoodDay Software is a team of entrepreneurs innovating on the most challenging problems facing in commerce brands.

Austin, United States
January 2026
$7.0M
Venture - Series Unknown

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)LegalLegal TechSoftware

GitLaw is a free and simple way to create and organize legal docs.

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

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)B2CEducationSoftware

Giant is an AI-powered digital studio delivering personalized storytelling experiences fostering children's creativity, curiosity, learning.

San Francisco, United States
February 2026
$8.0M
Seed

Founder Contacts

19,000+ verified contacts

FinTechSaaSSoftware

Modern revenue automation in minutes

San Francisco, United States
February 2026
$29.0M
Series A

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Business IntelligenceLaw Enforcement

BEAMRaiL Provides AI-powered software for law enforcement agencies.

January 2026
$700K
Pre-Seed

Founder Contacts

19,000+ verified contacts

Business IntelligenceFinancial ServicesFinTech

Strive mission is to restore the voices of everyday citizens in the American economy by companies to focus on excellence over politics.

Columbus, United States
January 2026
$118.8M
Post Ipo Equity

Founder Contacts

19,000+ verified contacts

AnalyticsArtificial Intelligence (AI)Data Management

Protege is the AI training data platform enabling seamless and compliant data exchange.

New City, United States
January 2026
$30.0M
Series A

Founder Contacts

19,000+ verified contacts

Contact ManagementCRMSoftware

All-in-one CRM. One workspace for all your relationships: Sales, Recruiting, Fundraising, Partnerships, and more.

Paris, France
December 2025
Seed

Founder Contacts

19,000+ verified contacts

Information TechnologySaaSSoftwareWeb Development

Sotware Infastructure Company

New York, United States
October 2025
$17.0M
Series A

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)ComplianceCyber SecurityData ManagementData StorageInformation Technology

Protect data globally with InCountry data residency and AgentCloak AI data protection.

San Francisco, United States
September 2025
$10.0M
Series Unknown

Founder Contacts

19,000+ verified contacts

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

Showing 26-50 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 Software, Artificial Intelligence (AI), Information Technology, SaaS, Web Development. The firm invests across 44 different industry categories.

What is Flex Capital's largest investment?

Among tracked funding rounds, Strive received $118.8M in a Post Ipo Equity round. Flex Capital's total known invested capital is $2.0B.

What is the average investment size for Flex Capital?

Flex Capital's average investment size is $23.9M across its portfolio of 143 companies.

What are Flex Capital's most recent investments?

Recent Flex Capital portfolio additions include Apify, PeerDB, Product Fruits, MADMONQ, Digitoo.ai. These companies were founded in 2020 or later.

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