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YC.R.M

Get in touch with your favorite YC companies and founders

^*YCRM is not affiliated with Y Combinator

Companies

A list of all YC companies and their contact information.

Name	About	Emails
Makrwatch Winter 2015	Scale new user acquisition with YouTube Creators	Sign-In An account is required to download data from YCRM. Almost There! YCRM requires a one-time $30 payment to get access. What You Get Unlimited downloads for 30 days 5000+ YC founders' email, LinkedIn, and Twitter Access to the latest YC batches Access to all CRM data enhancements Get Access View Sample Payment Successful Congrats! You now have unlimited access to the YCRM database for 30 days. If you have any questions or run into issues, please don't hesitate to reach out. We are here to help.
Permutive Summer 2014	Rebuilding data in advertising to protect privacy	Sign-In An account is required to download data from YCRM. Almost There! YCRM requires a one-time $30 payment to get access. What You Get Unlimited downloads for 30 days 5000+ YC founders' email, LinkedIn, and Twitter Access to the latest YC batches Access to all CRM data enhancements Get Access View Sample Payment Successful Congrats! You now have unlimited access to the YCRM database for 30 days. If you have any questions or run into issues, please don't hesitate to reach out. We are here to help.
Mth Sense Summer 2012	We're a mobile on-device profiling and ad-serving platform initially…	Sign-In An account is required to download data from YCRM. Almost There! YCRM requires a one-time $30 payment to get access. What You Get Unlimited downloads for 30 days 5000+ YC founders' email, LinkedIn, and Twitter Access to the latest YC batches Access to all CRM data enhancements Get Access View Sample Payment Successful Congrats! You now have unlimited access to the YCRM database for 30 days. If you have any questions or run into issues, please don't hesitate to reach out. We are here to help.
Claybird Fall 2025	The full-stack AI ad company	Sign-In An account is required to download data from YCRM. Almost There! YCRM requires a one-time $30 payment to get access. What You Get Unlimited downloads for 30 days 5000+ YC founders' email, LinkedIn, and Twitter Access to the latest YC batches Access to all CRM data enhancements Get Access View Sample Payment Successful Congrats! You now have unlimited access to the YCRM database for 30 days. If you have any questions or run into issues, please don't hesitate to reach out. We are here to help.
Velvet Fall 2025	All-in-one tool for making AI videos	Sign-In An account is required to download data from YCRM. Almost There! YCRM requires a one-time $30 payment to get access. What You Get Unlimited downloads for 30 days 5000+ YC founders' email, LinkedIn, and Twitter Access to the latest YC batches Access to all CRM data enhancements Get Access View Sample Payment Successful Congrats! You now have unlimited access to the YCRM database for 30 days. If you have any questions or run into issues, please don't hesitate to reach out. We are here to help.
Waffer Fall 2025	Lovable for Animated Graphics Videos	Sign-In An account is required to download data from YCRM. Almost There! YCRM requires a one-time $30 payment to get access. What You Get Unlimited downloads for 30 days 5000+ YC founders' email, LinkedIn, and Twitter Access to the latest YC batches Access to all CRM data enhancements Get Access View Sample Payment Successful Congrats! You now have unlimited access to the YCRM database for 30 days. If you have any questions or run into issues, please don't hesitate to reach out. We are here to help.
Absurd Fall 2025	Absurd AI Video Ads (300K avg views/video on X)	Sign-In An account is required to download data from YCRM. Almost There! YCRM requires a one-time $30 payment to get access. What You Get Unlimited downloads for 30 days 5000+ YC founders' email, LinkedIn, and Twitter Access to the latest YC batches Access to all CRM data enhancements Get Access View Sample Payment Successful Congrats! You now have unlimited access to the YCRM database for 30 days. If you have any questions or run into issues, please don't hesitate to reach out. We are here to help.
Uplane Fall 2025	Automate digital advertising with AI	Sign-In An account is required to download data from YCRM. Almost There! YCRM requires a one-time $30 payment to get access. What You Get Unlimited downloads for 30 days 5000+ YC founders' email, LinkedIn, and Twitter Access to the latest YC batches Access to all CRM data enhancements Get Access View Sample Payment Successful Congrats! You now have unlimited access to the YCRM database for 30 days. If you have any questions or run into issues, please don't hesitate to reach out. We are here to help.
Kestroll Summer 2025	AI Digital Asset Manager	Sign-In An account is required to download data from YCRM. Almost There! YCRM requires a one-time $30 payment to get access. What You Get Unlimited downloads for 30 days 5000+ YC founders' email, LinkedIn, and Twitter Access to the latest YC batches Access to all CRM data enhancements Get Access View Sample Payment Successful Congrats! You now have unlimited access to the YCRM database for 30 days. If you have any questions or run into issues, please don't hesitate to reach out. We are here to help.
Relixir Spring 2025	Inbound Engine for AI Search	Sign-In An account is required to download data from YCRM. Almost There! YCRM requires a one-time $30 payment to get access. What You Get Unlimited downloads for 30 days 5000+ YC founders' email, LinkedIn, and Twitter Access to the latest YC batches Access to all CRM data enhancements Get Access View Sample Payment Successful Congrats! You now have unlimited access to the YCRM database for 30 days. If you have any questions or run into issues, please don't hesitate to reach out. We are here to help.

Data updated on 11/17/2025