operating-system
(6)
Bizmark
Bizmark is a Y Combinator (S26) startup building an operating system for companies that make, move, or sell physical goods. It connects to the systems, inboxes, spreadsheets, documents, and know-how already inside a business and turns that context into automated quoting, dynamic scheduling, and inventory forecasting - shipping a working product in weeks rather than years.
Result (YC P26)
Result (YC P26) is an operating system for internet entrepreneurs. In one place a founder can incorporate, open accounts, take payments, build and launch a product, and run the day-to-day work of the business - marketing, support, content, and growth - with AI agents doing the work alongside them. The company is built for the 1-to-3-person teams of the post-work economy and was founded by teenage repeat builders Aaryan Kushwah and Savio Martin.
Surtr Defense Systems
Surtr Defense Systems builds ParallaxOS, a hardware-agnostic operating system for drone defense. It ingests data from any radar, RF detector, camera, or acoustic array, fuses it into a single common operating picture, applies AI threat classification, and passes human-authorized engagement recommendations to any effector. Founded in 2026 by two former Shield AI and Anduril autonomy engineers, the company is a Y Combinator Spring 2026 (P26) startup that raised roughly $4.8M in seed funding and field-tested its system with Ukraine's Brave1 defense cluster.
Patrick Anderson
Patrick Anderson is Co-Founder and CTO of Moab, a New York based startup building a modern operating system for equipment rental and dealership businesses. He was previously Head of Core Engineering at Ramp, joining the fintech as its 11th employee. In February 2026 Moab emerged from stealth with $16M in combined Seed and Series A funding backed by Elad Gil and Ironspring Ventures.
AICrete Corp.
AICrete Corp. is a Richmond, California company building AICreteOS, the first AI-powered operating system for the concrete and aggregates industry. Founded by UC Berkeley PhD Parham Aghdasi, it unifies quality control and operations - connecting batch, dispatch and truck data into one platform - to cut concrete costs by over $3 per cubic yard and reduce CO2 by an average of 42 lbs per cubic yard. The company raised over $9 million in seed funding led by Clear Ventures.
Mentra
Mentra is a San Francisco startup building MentraOS, an open-source operating system and app store for smart glasses, alongside Mentra Live, a 43-gram AI camera-glasses device. Founded in 2024 by MIT-dropout Cayden Pierce and Alex Israelov after they collaborated on the OpenSourceSmartGlasses project, Mentra wants to be the Android of smart glasses - a neutral software layer that lets developers ship apps and lets people actually use the hardware in the real world.