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Y Combinator's B2B Portfolio

Browse 10 B2B companies funded by Y Combinator. See funding amounts, founder contacts, and investment details.

B2B Companies
10
Total Funding in B2B
$8.0M

B2B Portfolio Companies (10)

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AnalyticsArtificial Intelligence (AI)B2BComplianceCyber SecurityData IntegrationLegal TechSaaSSoftware

ComplyDo is an agentic compliance software company offering data integration, analytics, and consulting solutions for enterprise compliance.

Berlin, Germany
May 2026
$500K
Pre-Seed

Founder Contacts

19,000+ verified contacts

Asset ManagementB2BDeveloper PlatformInformation TechnologyInternetMobileSaaSSoftware

UpKeep is a platform developed for technicians and maintenance workers that provides them with a computerized maintenance management system.

Los Angeles, United States
May 2026
Private Equity

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)B2BRecruitingSaaS

Contrario is an entirely autonomous recruiting agency that operates on the basis of advanced artificial intelligence technology.

San Francisco, United States
May 2026
$500K
Seed

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)B2BData IntegrationSales

Leadbay develops AI software for B2B lead discovery and sales prospecting.

San Francisco, United States
May 2026
$500K
Seed

Founder Contacts

19,000+ verified contacts

Agentic AIAnalyticsB2BSaaSSoftware

Voker is the Agent Analytics Platform for monitoring and improving your AI agents. Companies like Dutch.com use our SDK to build better AI.

San Francisco, United States
May 2026
Pre-Seed

Founder Contacts

19,000+ verified contacts

B2BCommunitiesEmployee BenefitsWellness

Happl is your personalised benefits and engagement platform for global teams.

London, United Kingdom
May 2026
$5.0M
Series A

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)B2BBig DataData Collection and Labeling

AfterQuery is an AI data company that builds expert-level datasets to help train and improve AI models.

San Francisco, United States
April 2026
$500K
Series A

Founder Contacts

19,000+ verified contacts

B2BConstructionFinancial ServicesFinTechMobile PaymentsPaymentsPropTechTransaction Processing

Truss is a financial technology company that moves money for construction businesses.

San Francisco, United States
April 2026
Venture - Series Unknown

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)B2BCustomer ServiceDeveloper ToolsSaaSSoftware

Lua provides AI-powered virtual agents for sales, support, and bookings across channels like WhatsApp, Messenger, and email.

London, United Kingdom
April 2026
$500K
Seed

Founder Contacts

19,000+ verified contacts

AdvertisingAnalyticsArtificial Intelligence (AI)B2BMarketingSaaSSoftware

Uplane is an AI-powered marketing platform that automates ad creation, campaign management, and performance tracking.

Dover, United States
April 2026
$500K
Seed

Founder Contacts

19,000+ verified contacts

Explore Y Combinator's Full Portfolio

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