GreenGen Ventures
Corporate VCBethesda · Seed–Series B · 17 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.
Team · 17 people
from the firm's website & curated & public directoriesWhat they invest in
from 3 of 3 portfolio companiesPropTech ×3Hardware ×2IoT ×2AI & Machine Learning ×1Cleantech ×1Energy ×1Enterprise Software ×1SaaS ×1
HQs:United States×2
Investments · 3 tracked
founders shown can be your intro pathBy year:2020 · 12019 · 12 dated
Attune provides modular IoT hardware and cloud software for monitoring indoor air quality and other building environmental conditions in real-time.
CleantechEnterprise SoftwareHardwareIoTPropTechSaaSWest Mclean, US
Serene Almomen(Chief Executive Officer and Co-Founder)Julien Stamatakis(Chief Technology Officer and Co-Founder)inDuane Kobayashi(Chief Strategy and IP Officer)
Co-investorsAAF Management Ltd.MetaPropMetaProp Ventures
Datakwip connects building data sources — building automation systems, meters, sensors, and weather feeds — and deploys AI agents that identify energy savings, detect equipment faults, and generate reports without manual configuration.
AI & Machine LearningEnergyPropTechFrederick, US
Cory Perdue(Executive Officer, Director)
Co-investorsMaryland TEDCOTEDCOUniversity System of Maryland Momentum Fund
Wynd offers a device-based system for detecting smoke and noise issues in properties, aimed at property managers and owners.
HardwareIoTPropTech
Co-investorsAcorn Pacific VenturesBaruch Future VenturesDBL PartnersGreensoil PropTech VenturesJoyance PartnersSocial Starts+7 more
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.
- Who does GreenGen Ventures co-invest with?
- GreenGen Ventures most often shares deals with Acorn Pacific Ventures, DBL Partners, Joyance Partners, among 7 tracked co-investors.
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