KLIPY provides APIs for integrating expressive media into apps and platforms.

Y CombinatorS18

Quo is an AI-powered business phone and front office platform for small and growing teams.

Y CombinatorW18

Assembly provides professional service firms a white-label client portal combining CRM, billing, contracts, and messaging.

Synergita is a continuous performance management platform for goal setting, feedback, and reviews.

Y CombinatorS25

Billing infrastructure for AI.

PeopleGoal is a customizable performance management and OKR platform. It helps teams with goals and feedback.

PeopleGoal provides customizable workflows for performance reviews and goal setting.

Reflektive is a performance management platform for real-time feedback and goal alignment.

Workleap is a modular employee experience platform for HR and managers.

Trakstar is a configurable performance management platform for reviews and goals.

ClearCompany is a talent management platform for performance and HR.

ThriveSparrow is an AI-powered employee success platform for performance and engagement.

Leapsome is an AI-powered performance review and employee engagement platform.

Small Improvements is a lightweight, adjustable performance management platform optimized for small and mid-sized businesses (50-750 staff).

Culture Amp is the leading employee experience platform for engagement, performance management and development.

Paynest is an AI-powered fintech platform for employee expense management, accounts payable, accounts receivable, and accounting automation.

Agentifai builds AI-powered virtual assistants for customer service automation.

AI-native ERP platform automating accounting and month-end close for modern finance teams.

Local SEO and Google Business Profile management platform for multi-location brands, agencies, and DMOs.

SaaS merchant services platform for e-commerce, CRM and private-domain marketing in China.

Overleaf provides a collaborative online LaTeX editor used by researchers, students, and institutions to write and publish scientific documents.

Posit develops open-source data science tools and publishes Quarto, a document format and system for technical and scientific publishing.

Y CombinatorS25

AI-native platform that connects car wash POS systems to online sales, member portals, automated marketing, and real-time reporting.

Y CombinatorS24

Collaborative block-based editor for scientific writing with math, chemistry, graphs, and code support.

Techstars: New York City2023

Leantime is an open-source project management platform designed for neurodivergent teams and non-project managers.