Portfolio map · VC firm · United States

Third Sphere portfolio map

32 startups Third Sphere has backed in rounds we track, since 2016, grouped by their main sector. Together they have raised $471M. The biggest sector is AI, with 8 companies.

32startups backed
6sectors
$471Mraised between them
AIbiggest sector

Third Sphere's investor profile

AI

8

Cleantech

7

Automotive & EVs

7

Energy

4

Big Data & Analytics

3

Construction

3

Segment by segment

AI

8 startups · $219M raised

  1. LoopLOOP provides an e-commerce platform for online sales and payment processing.United States$133M
  2. UrbintUrbint predicts threats to workers and critical infrastructure to stop incidents before they happen.United States$35M
  3. Robot.comRobot.com develops and operates autonomous mobile robots designed to perform real-world tasks.United States$25M
  4. PhotonPhoton Technologies Ltd.United States$14M
  5. KelvinKelvin is an energy management and electrification platform for radiator-heated buildings.France$5.4M
  6. FocalFocal is a North American platform that connects customers with verified local photographers through a user-friendly marketplace.United States$5.0M
  7. QucitQucit, short for Quantified Cities, is a French urban-tech startup founded in 2014 and based in Bordeaux.France$2.0M
  8. AdionaAdiona enables students to achieve their ventures both in France and abroad, whether it be internships, summer job or Au Pair placements.-$250K

Cleantech

7 startups · $57M raised

  1. GradientUnited States$24M
  2. Sonic Fire TechSonic Fire Tech is a Cleveland-based company specializing in fire-suppression technology.United States$15M
  3. Earth Force TechnologiesEarth Force Technologies is a climate tech startup founded in 2022 and based in San Francisco, California.United States$8.6M
  4. Singularity EnergySingularity Energy is a Boston-area technology company focused on data and software solutions for grid decarbonization in the energy sector.United States$4.5M
  5. Wasted*The Wasted app empowers users to fight plastic pollution by rewarding plastic-free actions with discounts on sustainable products.United States$3.2M
  6. LoamistLoamist is a climatetech startup founded in 2023 in Berkeley, California, by Andy Miller and Pete Christensen.United States$1.0M
  7. OoneeOonee builds, finances, and operates automated bike parking infrastructure that humanizes public spaces.United States$146K

Automotive & EVs

7 startups · $80M raised

  1. ChargeLabChargeLab is the Android of EV charging.Canada$30M
  2. LunewaveLunewave provides Luneburg lens-based antenna and automotive radar sensor system.United States$12M
  3. CYCLECYCLE is a Berlin-based mobility company founded in 2018 that specializes in subscription services for electric vehicles, particulGermany$12M
  4. RRoadBoticsUnited States$11M
  5. NevoyaNevoya is an innovative electric trucking carrier and logistics platform based in Santa Monica, California.United States$9.3M
  6. Future MotionFuture Motion is a prominent manufacturer in the personal recreation and transportation sector, specializing in self-balancing eleUnited States$3.2M
  7. ClearRoadClearRoad is a software company based in New York that specializes in cloud-based transportation and road-pricing solutions for goUnited States$2.4M

Energy

4 startups · $46M raised

  1. Sapient IndustriesSapient Industries is a technology company based in Philadelphia, Pennsylvania, specializing in energy management and sustainabiliUnited States$20M
  2. STSention TechnologiesUnited Kingdom$15M
  3. FlairFlair, Inc.United States$5.7M
  4. GlacierGridGlacierGrid is an energy management software company based in San Francisco, specializing in optimizing HVAC and refrigeration sysUnited States$5.0M

Big Data & Analytics

3 startups · $24M raised

  1. AvvirAvvir is a New York-based technology company founded in 2017, specializing in an automated construction platform that enhances reaUnited States$13M
  2. FORWARD PlatformFORWARD Platform is a Seattle-based technology company that specializes in integrated program administration infrastructure for goUnited States$10M
  3. CitymartCitymart is a civic technology platform founded in 2010 that assists city governments in addressing urban challenges.Spain$1.0M

Construction

3 startups · $47M raised

  1. ToggleSaaS company building state-of-the-art AI technology to help investors turn Big Data into investment insights.United States$37M
  2. BlokableBlokable is a construction company that designs, manufactures and constructs prefabricated buildings for residential and commercial sectors.United States$5.5M
  3. DomaticDomatic provides power and data on a single wire pair to fixtures and sensors.United States$4.0M

How this map is made. Every startup here has raised money in a round we track that names Third Sphere as an investor, the first in 2016. Each sits under its main sector, read from its rounds, and each sector shows its best-funded first; sectors with fewer than three companies are left off. Rebuilt nightly; updated 15 November 2026.

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