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GreenGen Ventures

Corporate VC

Bethesda · Seed–Series B · 16 people tracked

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Investment thesis

GreenGen Ventures applies an engineering-led approach, drawing on its flagship Buildings and Infrastructure business and its network of real estate investors and owners to source founders and evaluate technologies innovating in the built environment. The team of engineers assesses and pilots new technologies in-house, focusing on asset-level solutions that measurably increase the value of assets and companies. The firm targets seed through Series B PropTech and climate-focused startups across the US, Europe, and Asia, typically investing $1-3M.

Source: firm website, verified Aug 3, 2026.

Stage
Seed–Series B
Check
$1M – $3M
HQ
Bethesda, Maryland, US
Instruments
Equity
Founded
2011
Tracked investments
2

Team · 16 people

from the firm's website & public directories

What they invest in

from 1 of 2 portfolio companies

Hardware ×1IoT ×1PropTech ×1SaaS ×1

HQs:United States×1

Investments · 2 tracked

founders shown can be your intro path
Indoor air quality monitoring company

Indoor air quality monitoring and air-purification technologies

Sensewaresenseware.coin𝕏

Senseware provides a building monitoring platform combining multi-sensor IoT hardware with analytics to track indoor air quality, energy, water, and asset health from a single system.

HardwareIoTPropTechSaaSWest Mclean, US

Serene Almomen(Chief Executive Officer and Co-Founder)Julien Stamatakis(Chief Technology Officer and Co-Founder)Duane Kobayashi(Chief Strategy and IP Officer)

Co-investorsAAF Management Ltd.MetaProp VenturesMetaProp

Frequently asked questions

What stage does GreenGen Ventures invest at?
GreenGen Ventures invests at the Seed, Series A, Series B stages.
What is GreenGen Ventures's typical check size?
GreenGen Ventures typically writes checks of $1M – $3M.
What sectors does GreenGen Ventures focus on?
GreenGen Ventures focuses on Cleantech, Climate Tech, Construction Tech, Energy, Enterprise Software, Hardware, IoT, PropTech, SaaS.
Where is GreenGen Ventures located?
GreenGen Ventures is headquartered in Bethesda, US.

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