SJF Ventures

SJF Ventures A venture capital partnership with a focus on energy-efficient tech companies. 

What's the value to me?

If you are an energy-efficient tech company looking for $1M to $4M in initial investments.

Description & Overview

A venture capital partnership with offices in New York, Durham and San Francisco. It is focused on resource efficiency and sustainability and technology-enhanced services.

Main target for investments

  • Asset recovery including reuse and recycling
  • Energy efficiency, demand reduction, building automation, and smart grid technologies
  • Technologies addressing the aging infrastructure of electricity, water and waste
  • Sustainable agriculture and food safety
  • Distributed and Clean energy – solar, wind, geothermal, CNG & LNG
  • Water and waste water technologies and services
  • Supply chain efficiency
  • Technology-enhanced business services
  • Education IT
  • Healthcare IT
  • Digital media and marketing services


  • Companies with strong customer validation, typically generating more than $2 million in annual revenue.

Investment Size

  • $1 MM to $4MM initially, with up to $7 million per portfolio company. SJF will lead or participate in syndicate rounds with limited partners and co-investors for larger financings up to $10MM.


  • Businesses that require less than $15 million over the life of the company in order to reach profitability and rapid sales.


200 N. Mangum Street
Durham , NC 27701

David Griest
P: 919-530-1177 x 409
W: SJF Ventures



Related Venture Capital