Venture Capital Investors

RockPort Capital

RockPort Capital is a venture capital fund that backs technology-based companies.

Venture Investor Overview

Venture Investor
RockPort Capital
Status
InActive
Investor Type
Venture Capital
Activity Level
109 transactions
Funds Raised
At least $850.2 million
Industry Focus
Electronics

Contact Information

Contact
Hap Ellis
Title
General Partner
Mailing Address
160 Federal St. 18th Floor
Boston, MA 02110
USA
Phone
(617) 912-1420
Website
www.rockportcap.com
Email Address
Not Recorded

Background Information

Overview
RockPort's core technologies include the energy and power technology, advanced materials, and process and prevention technology sectors, often described as Cleantech or Energy Tech. RockPort, however, sees its mandate and targets of opportunity more broadly, where new technologies enabled by revolutionary advances in basic physical sciences approached from an interdisciplinary framework, offer value propositions previously unavailable to business in these sectors.
Profile
RockPort Capital LinkedIn Company Profile
Social Media
RockPort Capital Company Twitter Account
Company News
RockPort Capital News
Facebook
RockPort Capital on Facebook
YouTube
RockPort Capital on YouTube
Last Transaction
1/18/2022

Transaction History

Our records indicate that RockPort Capital invested in the VC transactions listed below. Dollar amounts are for the entire raise, which may include other investors.

Company
Date
Amount
Qnovo
1/18/2022
$24,000,000
Ratio.City
7/24/2019
$1,000,000
Honest Buildings
2/12/2018
$21,000,000
NewLeaf Symbiotics
7/11/2017
$24,000,000
Qnovo
9/2/2015
$8,600,000
GaN Systems
5/7/2015
$20,000,000
FirstFuel Software
4/8/2015
$23,000,000
InVisage Technologies
12/17/2014
$32,500,000
Flywheel
11/20/2014
$12,000,000
GlassPoint
9/8/2014
$53,000,000
Enlighted
8/20/2014
$20,000,000
Gazelle
8/11/2014
$9,500,000
Streetline
7/1/2014
$10,000,000
Northern Power Systems
6/30/2014
$22,255,000
InVisage Technologies
3/26/2014
$17,832,709
FirstFuel Software
12/11/2013
$8,500,000
Honest Buildings
12/9/2013
$4,000,000
EcoFactor
10/14/2013
$10,000,000
Achates Power
10/9/2013
$35,200,000
drillMap
9/30/2013
$5,820,000
Flywheel
7/31/2013
$14,800,000
Honest Buildings
6/24/2013
$5,500,000
Enlighted
4/18/2013
$20,000,000
NewLeaf Symbiotics
1/12/2013
$7,000,000
Streetline
1/10/2013
$25,000,000
GlassPoint
12/11/2012
$26,000,000
EcoFactor
10/12/2012
$8,000,000
Honest Buildings
9/11/2012
Unknown
Flywheel
6/22/2012
$8,000,000
GaN Systems
6/19/2012
Unknown
FirstFuel Software
2/23/2012
$10,000,000
GaN Systems
11/10/2011
Unknown
Northern Power Systems
9/30/2011
$10,131,900
Enki Technology
9/30/2011
$4,596,000
Project Frog
9/7/2011
$22,000,000
Fluidnet
8/16/2011
$25,000,000
Advanced Electron Beams
6/30/2011
$2,800,000
HydroPoint Data Systems
6/30/2011
$720,000
Streetline
6/14/2011
$15,000,000
Qnovo
3/31/2011
$4,899,000
SustainX
3/16/2011
$14,400,000
Solar Universe
1/25/2011
$7,000,000
InVisage Technologies
12/31/2010
$10,000,000
Lucix
12/31/2010
$16,000,000
Fluidnet
12/31/2010
$348,000
Advanced Electron Beams
12/31/2010
$6,000,000
Exclara
12/31/2010
$9,999,900
Aspen Aerogels
10/8/2010
$21,500,000
Gazelle
7/21/2010
$12,000,000
EcoFactor
4/6/2010
$3,500,000
MicroSeismic
3/31/2010
Unknown
HydroPoint Data Systems
3/31/2010
$8,600,000
Enphase Energy
3/30/2010
$40,000,000
Fluidnet
3/11/2010
$9,100,000
Achates Power
1/8/2010
$7,075,000
Aspen Aerogels
12/31/2009
$30,839,000
Southwest Windpower
9/30/2009
$6,300,200
SustainX
8/12/2009
$4,000,000
Advanced Electron Beams
8/4/2009
$14,200,000
Renaissance Lighting
6/30/2009
$4,000,000
Enphase Energy
5/8/2009
$22,600,000
Powerspan
4/23/2009
$50,000,000
Southwest Windpower
4/6/2009
$10,000,000
Lilliputian Systems
4/2/2009
$28,000,000
Renaissance Lighting
12/31/2008
$15,363,000
Gazelle
11/10/2008
$6,000,000
Solid Information Technology
10/15/2008
$21,000,000
Northern Power Systems
9/30/2008
$36,999,900
Wind Power Holdings
9/29/2008
$37,000,000
Recurve
9/23/2008
$6,000,000
Enphase Energy
9/9/2008
$15,000,000
Hycrete Technologies
7/11/2008
$15,000,000
Eka Systems
7/8/2008
$18,500,000
EcoSMART Technologies
6/30/2008
$938,000
Aspen Aerogels
6/25/2008
$37,000,000
EcoSMART Technologies
3/31/2008
$5,000,200
NanoGram
1/15/2008
$32,000,000
Lilliputian Systems
12/21/2007
$18,000,000
CardioMEMS
12/5/2007
$33,000,000
HydroPoint Data Systems
9/30/2007
$7,000,000
FlowCardia
8/31/2007
$30,000,000
Fluidnet
8/6/2007
$6,400,000
Eka Systems
7/19/2007
$12,500,000
Pionetics
6/30/2007
$3,000,000
Tioga Energy
6/5/2007
$10,000,000
Southwest Windpower
5/31/2007
$6,500,000
Advanced Electron Beams
3/26/2007
$17,470,000
HydroPoint Data Systems
2/2/2007
$19,000,000
Solid Information Technology
10/16/2006
$8,000,000
Broncus Medical
9/30/2006
$29,500,000
NeoGuide Systems
9/26/2006
$25,000,000
MicroSeismic
8/25/2006
$7,000,000
EcoSMART Technologies
7/5/2006
$9,000,000
Southwest Windpower
4/5/2006
$8,000,000
Comverge
3/20/2006
$5,500,000
CardioOptics
3/8/2006
$26,500,000
OrthoCon
2/23/2006
$10,000,000
NanoGram
1/18/2006
$18,700,000
Altea Therapeutics
7/27/2005
$30,000,000
NeoPhotonics
6/30/2005
$20,000,000
Renaissance Lighting
6/30/2005
$8,000,000
Calypso Medical Technologies
5/27/2005
$44,000,000
Aspen Aerogels
5/25/2005
$50,000,000
CerOx
3/31/2005
$8,700,000
Pionetics
2/10/2005
$6,400,000
Comverge
10/28/2004
$13,600,000
Tensys Medical
6/7/2004
$20,000,000
NeoPhotonics
3/16/2004
$40,000,000
Catalytic Solutions
5/19/2003
$32,400,000

 

Investor Contacts

Title
Name
Email & Social
General Partner
Hap Ellis
  Hap Ellis LinkedIn Profile  Hap Ellis Twitter Account  Hap Ellis News  Hap Ellis on Facebook
General Partner
William James
  William James LinkedIn Profile  William James Twitter Account  William James News  William James on Facebook
General Partner
Janet James
  Janet James LinkedIn Profile  Janet James Twitter Account  Janet James News  Janet James on Facebook
General Partner
Charles McDermott
  Charles McDermott LinkedIn Profile  Charles McDermott Twitter Account  Charles McDermott News  Charles McDermott on Facebook
General Partner
David Prend
  David Prend LinkedIn Profile  David Prend Twitter Account  David Prend News  David Prend on Facebook
General Partner
Todd Wilson
  Todd Wilson LinkedIn Profile  Todd Wilson Twitter Account  Todd Wilson News  Todd Wilson on Facebook
Partner
Diane Yung
  Diane Yung LinkedIn Profile  Diane Yung Twitter Account  Diane Yung News  Diane Yung on Facebook

 

Funds

Our database includes the following fund closing(s) for RockPort Capital. If we are missing funds, please contact us.

Fund Description
Vintage Date
Fund Amount
Fund III
6/5/2008
$450,000,000
Fund II
1/18/2006
$261,150,000
Fund I
6/1/2000
$139,000,000

 

Portfolio Companies

RockPort Capital has invested in the companies below, according to our database records. If we are missing a portfolio company, please let us know.

Tech Company
Achates Power
Advanced Electron Beams
Altea Therapeutics
Aspen Aerogels
Broncus Medical
Calypso Medical Technologies
CardioMEMS
CardioOptics
Catalytic Solutions
CerOx
Comverge
drillMap
EcoFactor
EcoSMART Technologies
Eka Systems
Enki Technology
Enlighted
Enphase Energy
Exclara
FirstFuel Software
FlowCardia
Fluidnet
Flywheel
GaN Systems
Gazelle
GlassPoint
Honest Buildings
Hycrete Technologies
HydroPoint Data Systems
InVisage Technologies
Lilliputian Systems
Lucix
MicroSeismic
NanoGram
NeoGuide Systems
NeoPhotonics
NewLeaf Symbiotics
Northern Power Systems
OrthoCon
Pionetics
Powerspan
Project Frog
Qnovo
Ratio.City
Recurve
Renaissance Lighting
Solar Universe
Solid Information Technology
Southwest Windpower
Streetline
SustainX
Tensys Medical
Tioga Energy
Wind Power Holdings

 

 

 

 

Browse more venture capital investors:

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