Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.
Verified emails & LinkedIn for founders across this portfolio.
Sonic Fire Tech pioneers infrasound fire suppression, protecting homes and assets without collateral damage.
Robot.com develops and operates autonomous mobile robots designed to perform real-world tasks.
Domatic provides power and data on a single wire pair to fixtures and sensors.
Kelvin is an energy management and electrification platform for radiator-heated buildings.
Shellworks is a biomaterials company that develops and manufactures materials that offers alternative to conventional plastics.
Oil wells that end well.
AccessGrid is an API platform that uses MIFARE technology to issue NFC credentials for mobile devices.
Nevoya is a totally electric truckload carrier dedicated to making zero-emission freight transport simple.
Sention Technologies is a battery cell intelligence firm that uses advanced diagnostic techniques and machine learning.
Near Space Labs provides aerial imagery using zero-emission balloons to support mapping, urban planning, and environmental monitoring.
Dorothy uses data and AI to quickly identify storm-damaged properties
3AM provides a FLORIAN Command Suite for every incident commander that connects devices from radio, LTE, and meshed IOT.
Resonant Link delivers the world's fastest and easiest to use wireless charging for medical devices, consumer electronics, and EVs.
Flair makes smart vents and wireless thermostats and advanced software for residential heating and cooling.
FireDome offers a patent-pending unique wildfire defense technology.
SHYFT Power Solutions builds IoT and integrated software to connect and intelligently manage distributed energy resources
Urbint is an AI platform for identifying and mitigating threats to workers, critical infrastructure, and communities.
Photon Marine is building the world’s most powerful and intelligent electric outboard motor system tailored to commercial boat fleets.
Wright Electric is a leader in the future of sustainable, lower emissions air travel.
Loamist operates as a climate-tech startup.
ChargeLab is the Android of EV charging. Our hardware-agnostic software runs on the world’s most popular EV chargers.
Builders Patch is an intuitive online tool built for property developers to manage their deals and raise construction finance.
The HAAS Alert Safety Cloud® streams real-time road hazard information to connected and autonomous cars to make roads safer and smarter.
Urbio is a software that accelerates the transition of utilities towards clean energy.
Third Sphere has invested in 99 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.
Third Sphere's top investment sectors include Software, Artificial Intelligence (AI), Energy Management, Internet of Things, Energy. The firm invests across 69 different industry categories.
Among tracked funding rounds, Urbint received $35.0M in a Series C round. Third Sphere's total known invested capital is $589.1M.
Third Sphere's average investment size is $7.1M across its portfolio of 99 companies.
Recent Third Sphere portfolio additions include Sonic Fire Tech, Robot.com, Domatic, Kelvin, Shellworks. These companies were founded in 2020 or later.