Y Combinator Launches of the Week
- Karan Bhatia

- Dec 29, 2025
- 2 min read

(This round-up is for informational purposes only, and the order is based on the date/time of the launch, from earliest to latest)
1) Cotera: Founded by Tom Firth, Cotera is an AI agent platform that connects directly to your data warehouse and APIs, enabling businesses to build agents that take actions across their systems. Know More At: cotera.co
2) Gowatch: Founded by Charlie Maki, Corey Anderson, and Cameron Hake, Gowatch helps you monitor the web with AI agents. Know More At: gowatch.ai
3) Sennu AI: Founded by Sriman Gaddam and Sukhjit Singh, Sennu AI reviews every pull request with the full context of your Salesforce codebase, as a senior Salesforce architect would. Know More At: sennu.ai
4) MICSI: Founded by Gregory Lemberskiy and Benjamin Ades-Aron, MICSI is introducing AI software that doubles resolution and halves scan time. MICSI has launched MICSI-PET: Anatomical Positron Emission Tomography. Know More At: micsi.com
5) Cascade Space: Founded by Jacob Portukalian and Arlen Abraham, Cascade Space is building a turn-key communications system for lunar and deep space missions. They have launched Cascade Designer - Spacecraft communication system design software. Know More At: cascade.space
6) Altrina: Founded by Mo Nasir and Harvey Hu, Altrina automates SOPs to give humans back their time to do what matters. Altrina has launched Altrina Automator: Turn demonstrations into reliable browser automations in 5 minutes. Know More At: altrina.com
7) Lighthouz AI: Founded by Srijan Kumar and Sonali Pattnaik, Lighthouz AI's AI agents solve the biggest problems in logistics - AR and AP!. Know More At: lighthouz.ai
8) Chordio: Founded by Ehud Halberstam and Amit Bar, Chordio is an AI-powered design review tool that helps product teams catch issues early, reduce QA grunt work, and ship polished interfaces with confidence. Chordio has launched Design Rails, which helps you craft your brand through chat, then export structured files your AI agent would use to stay on brand and generate polished UI. Know More At: designrails.com
9) Dimely: Founded by David Pang and Peter Sun, Dimely helps accounting teams scale their order management & contract review workflows. Dimely has launched SheetWhiz, the go-to finance productivity tool for Google Sheets used by the top finance teams in the world. Know More At: dimely.com



Comments