Red Bear Angels

Rapidly growing network of individuals investing in great Cornell entrepreneurs. Built by alumni, independent from the university. Go Big Red!

[Red Bear Angels @RedBearAngels]

🫀 RBA portfolio co. @TETmedical is closing their Series A! Proud to back this Cornell-founded medtech team transforming cardiac care. 🐻❤️ #TETmedical #MedTech #CornellAlumni Join the network trusted by top Cornell founders → https://t.co/3lSxI8CoUe

[Red Bear Angels @RedBearAngels]

🐻 Portfolio spotlight: TETmedical secures $5M Series A to advance cardiac innovation. Cornell-founded, Red Bear Angels-backed. #TETmedical #RedBearAngels

Join the network trusted by top Cornell founders → https://t.co/3lSxI8CoUe

[Red Bear Angels @RedBearAngels]

🚀 Portfolio company Harbinger Motors secures $140M to build an EV battery facility in CA — 343 new jobs!

#HarbingerMotors #AngelInvesting

Join the network trusted by top Cornell founders → https://t.co/3lSxI8CoUe

[Red Bear Angels @RedBearAngels]

🏨 Kalibri Labs — an #RBA portfolio co — just launched Profit Actions: AI-powered daily insights helping hotels find their most profitable revenue opportunities. Data meets hospitality. 📊 #KalibriLabs | Join the network trusted by top Cornell founders → https://t.co/3lSxI8CoUe

[Red Bear Angels @RedBearAngels]

🥜 RBA-backed Intrommune named one of "8 Allergy Companies to Watch in 2026" — their toothpaste-based peanut allergy immunotherapy is advancing through trials. 🔬

Join the network trusted by top Cornell founders → https://t.co/3lSxI8CoUe

[Red Bear Angels @RedBearAngels]

🚛⚡ Harbinger Motors launched the HC Series Cab — an electric+hybrid truck with 500-mile range, AI safety & job-site power. Big news from our #RBA portfolio.

Join the network trusted by top Cornell founders → https://t.co/3lSxI8CoUe #AngelInvesting #EV

[Red Bear Angels @RedBearAngels]

Stop by our Red Bear Angels booth at Eclectic Convergence and check out https://t.co/78Aw5Mytm2 to learn more about us!
https://t.co/dm04SAnXSt

[Red Bear Angels @RedBearAngels]

Thank you to RBA friends and partners for including us in special events like the Entrepreneurship and Innovation Happy Hour sponsored by Cornell Tech and The American Technion Society!
https://t.co/zLPTpBIB4a

[Red Bear Angels @RedBearAngels]

Thank you to Beth Xie for representing RBA as a panelist at last week's Funders Panel event, organized by Center for Technology Licensing at Cornell in collaboration with RBA and the Runway Postdocs program at Cornell Tech, & sponsored by Wilson Sonsini Goodrich & Rosati!

[Center for Technology Licensing at Cornell @Cornell_CTL]

CTL and @RedBearAngels hosted a successful Funders Panel in-person event last week at @cornell_tech. We want to give a big shout-out to our silver sponsor @wilsonsonsini and a special thank you to our amazing panelists!

For more upcoming #events, visit ⬇️ https://t.co/aTq5XOx1kc

[Red Bear Angels @RedBearAngels]

Attn RBA Members, Save the DATE 3.15 Evening!
Also catch our investor showcases 3.08 & 3.09, Statler Breakfast Panel 4.14 and Reception with Venture NY 4.26; more dates and registration links to come!
learn more about joining RBA: [email protected]

[Red Bear Angels @RedBearAngels]

If you have an affiliation with Cornell and are interested in joining Red Bear Angels or want to learn more about investing in startups, visit https://t.co/78Aw5Mytm2 or set up an appointment to chat with us at https://t.co/NzwCVinSu2

[Red Bear Angels @RedBearAngels]

Stop in tomorrow for any or all of Cornell’s practice pitch event starting at noon, hosted by RBA and CTL! Prospective RBA members welcome, register here:
https://t.co/zNukTUxqE6

[Red Bear Angels @RedBearAngels]

This Friday 10/14: Exciting opportunity for RBA members to get a virtual sneak peak of founders practicing their pitches before the eship conference! Register at https://t.co/zNukTUPzSe

[Red Bear Angels @RedBearAngels]

Exciting virtual and in-person events this month - friends of RBA welcome! QR code to register:

[Red Bear Angels @RedBearAngels]

RBA is hiring a FT director to manage day to day operations, ensure that our network of angels are engaged and to help lead investments into Cornell connected startups.

Email your resume to and cover letter to [email protected]

[Cylera @Cylera_]

Excited to announce that we have been selected as the #IoT and #IoMT security and intelligence solution for @DarentValleyHsp. Our integration with @AbedGraham
will be providing #IoT security against #cybersecurity risks.

Read More https://t.co/qFd4SRgpJB

[Red Bear Angels @RedBearAngels]

Join "Angel Investing 101" tomorrow at 12:00 PM ET hosted by the President’s Council of Cornell Women!

We're excited to hear RBA advisors @Deb_Kemper
& @megcrossbreed share their experiences supporting/investing in women-founded start-ups.

https://t.co/HOil60sNFr

[Rev: Ithaca Startup Works @revIthaca]

Exotanium, a cloud resource optimization and management company, announced today that it has completed a $5 million seed funding round led by Walden International and Nepenthe Capital LLC. Read more on the Rev blog: https://t.co/fPqI64O25L

[Anaiza Morales, M.Eng., M.B.A @anaizamorales]

Great conversation about what founders should think about when preparing their pitch decks: 1) inspire with the problem/ need your solving 2) be clear but don’t get lost in details 3) show traction and timelines for what you want to do