Geo map · Market
Where water technology startups are based
137 water technology startups worldwide have raised money in rounds we track, $1.2B between them. 121 of them are placed on the map by their city; London leads with 3, then New York with 3.
Each circle is a city, sized by how many startups are based there. Countries are shaded by their count.
Leading cities
- London3$49M
- New York3$1.9M
- Woburn2$108M
- Vancouver, Canada2$24M
- Cambridge2$26M
- Houston2$10M
- San Sebastian2$11M
- Singapore2$9.9M
- Sherbrooke2$13M
- Calgary2$6.3M
- Boulder2$1.9M
- Milan2$11M
- Santiago2$627K
- Mississauga2$3.0M
- Austin2$21M
By country
- United States66$819M
- United Kingdom14$129M
- Canada11$54M
- Spain5$22M
- India4$15M
- France4$37M
- Germany4$14M
- Netherlands3$32M
- Switzerland2$19M
- China2$9.5M
- Singapore2$9.9M
- Finland2$3.3M
United States
United Kingdom
Canada
Spain
India
France
Germany
Netherlands
Switzerland
China
Singapore
FinlandBest-funded
Aquaback TechnologiesUnited States · $111M
WellAwareUnited States · $61M
ZwitterCoUnited States · $58M
GradiantUnited States · $50M
120WaterUnited States · $43MPennsylvania American WaterUnited States · $43M
HydroPoint Data SystemsUnited States · $40M
Bluewater BioUnited Kingdom · $38M
WalnutUnited States · $35M
RedZone RoboticsUnited States · $33M
Fluid AnalyticsUnited Kingdom · $31M
CREW CarbonUnited States · $30M
How this map is made. Every startup here has raised money in rounds we track. Each is placed at the city we hold for it, matched to that city's position in GeoNames (cities of 15,000 people or more; geonames.org, CC BY 4.0); startups without a city on record count in the totals but not on the map. Rebuilt nightly; updated 15 November 2026.
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