Companies

Strobe
We’re building a distributed, software-defined power plant: buildings, batteries, EVs, and on-site generation buying and selling power in real time. Think cloud control plane + embedded hardware + energy markets.
See 2 careers from Strobe
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Strobe Power
Strobe Power is building an autonomous power company that turns buildings, batteries, EVs, and generators into a distributed power plant that can buy, sell, and dispatch electricity in real time.
See 1 career from Strobe Power

StrongDM
StrongDM applies deep tech to hard problems for demanding cybersecurity customers. Our embrace of large language models continues that tradition, achieving useful and reliable outputs from ambiguous and non-deterministic inputs.
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Strum AI
At Strum, we're reimagining technology that powers global supply chain using a fresh AI-first approach. Most supply chains are still stuck with Excel or enterprise tools that take months (and $MM) to adopt. Our mission is to lower that barrier — making it possible for any business, big or small, to access modern forecasting, inventory, and planning solutions in days, not months. We’re on our journey to democratizing supply chain technology.
See 3 careers from Strum AI

StudyTurtle
StudyTurtle is an edutainment brand building learning videos for Education. Our small, passionate team creates animated shows for kids (ages 4-10) and we build our own tools to accelerate production from story writing to animation. We focus on helping kids fall in love with curiosity and real-world learning, using custom automation to speed up everything from story writing to animation.
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Stytch
Stytch is building a developer platform for passwordless authentication. Our APIs make it simple to seamlessly onboard, authenticate, and engage users – while simultaneously improving security.
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Subnero
Subnero is a Singapore-based company creating in-water wireless networks. They create innovative products (hardware and software) at the cutting edge of underwater communications and networking. Their products are used in environmental monitoring, offshore oil and gas, and defense industries.
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Subsets
Subsets is a lifecycle growth platform for subscription businesses, helping companies like The Atlantic and Daily Mail increase subscription growth through AI-driven retention and engagement initiatives.
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Substantial
A software consultancy originally based in Seattle, working with a client for the last 4 years building software to automate legal transactions for one of the top tech law firms in the US.
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Substrate Labs
Substrate Labs is a company founded by Ben and Rob, who have backgrounds at Venmo, Stripe, Fin, and Substack. They started their first product, Substrate, in 2023, a platform for building agentic workflows, and raised an $8M seed round led by Lightspeed. They are now gearing up to launch their latest vision, a consumer AI application.
See 1 career from Substrate Labs