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Boston Harbor Angels

Angel Group · 72 Members · Boston, MA, USA · ACA

Our Investment Focus

Our focus is on early stage companies usually looking to raise $250K to $1.5M, where we can fund a portion of the round and syndicate the deal with other angel groups or early stage venture funds. The stage of the company should be close to commercialization, while the company should have a clear and defensible competitive advantage. We are looking for capital efficient businesses, which can reach profitability with less than $5M of equity investment and provide at least 10X return on the investment within 5 years.


Respiratory Motion, Inc. (RMI)

Medical Devices and Equipment

JB Therapeutics Inc


Sandstone Diagnostics

Medical Devices and Equipment

Kalion, Inc.

Chemicals and Chemical Products

Digital Life Technologies

Financial Services


Financial Services

Mosaic Storage Systems, Inc.

Business Products

eSight Corp.

Medical Devices and Equipment


Medical Devices and Equipment


Marketing / Advertising

Avaxia Biologics, Inc.


3Derm Systems

Healthcare Services

CoolChip Technologies, Inc.

Computers and Peripherals



Preferred Industries

  • Biotechnology
  • Business Products
  • Clean Technology
  • Computers and Peripherals
  • Consumer Products
  • Education
  • Electronics / Instrumentation
  • Financial Services
  • Food and Beverage
  • Healthcare Services
  • Industrial/Energy
  • Internet / Web Services
  • IT Services
  • Medical Devices and Equipment
  • Mobile
  • Nanotechnology
  • Networking and Equipment
  • Retailing / Distribution
  • Semiconductors
  • Software
  • Sports
  • Telecommunications