Insights

Sustainability Focus RockPort Capital specializes in investing in sustainable technologies, energy, and mobility sectors, making it a prime partner for companies and startups focusing on green innovation and clean tech solutions.

Investment Expertise With over a decade of experience and a collaborative approach, RockPort has a strong track record of funding early-stage and growth-stage companies, providing opportunities for service providers offering financial support, advisory, and scaling solutions.

Growing Portfolio Recent investments in innovative platforms like Gazelle and Ratio demonstrate their active interest in cutting-edge urban planning and clean tech markets, presenting avenues for related product and service collaborations.

Market Position As a major energy-focused VC firm with a substantial network and deep industry insights, RockPort can facilitate introductions and strategic partnerships within the energy and clean tech ecosystems.

Financial Range With revenue estimates between 10M and 25M, RockPort's financial profile indicates potential for scalable investment opportunities and partnership offers to support portfolio growth and technological advancement.

RockPort Capital Tech Stack

RockPort Capital uses 8 technology products and services including Amazon Web Services, Amazon EC2, WordPress, and more. Explore RockPort Capital's tech stack below.

  • Amazon Web Services
    Cloud Hosting
  • Amazon EC2
    Cloud Infrastructure Computing
  • WordPress
    Content Management System
  • Microsoft 365
    Email
  • Twemoji
    Font Scripts
  • PHP
    Programming Languages
  • Google Analytics
    Web Analytics
  • Apache HTTP Server
    Web Servers

RockPort Capital's Email Address Formats

RockPort Capital uses at least 1 format(s):
RockPort Capital Email FormatsExamplePercentage
FLast@rockportcap.comJDoe@rockportcap.com
47%
Last@rockportcap.comDoe@rockportcap.com
4%
First.Last@rockportcap.comJohn.Doe@rockportcap.com
2%
FLast@rockportcap.comJDoe@rockportcap.com
47%

Frequently Asked Questions

Where is RockPort Capital's headquarters located?

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RockPort Capital's main headquarters is located at 160 Federal Street, 18th Floor. The company has employees across 1 continents, including North America.

What is RockPort Capital's phone number?

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You can contact RockPort Capital's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is RockPort Capital's official website and social media links?

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RockPort Capital's official website is rockportcap.com and has social profiles on LinkedIn.

What is RockPort Capital's SIC code NAICS code?

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RockPort Capital's SIC code is 6211 - Security Brokers, Dealers, and Flotation Companies NAICS code is 52391 - Miscellaneous Intermediation.

How many employees does RockPort Capital have currently?

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As of December 2025, RockPort Capital has approximately 12 employees across 1 continents, including North America. Key team members include General Partner: H. E.Managing General Partner: D. P.General Partner: C. M.. Explore RockPort Capital's employee directory with LeadIQ.

What industry does RockPort Capital belong to?

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RockPort Capital operates in the Venture Capital and Private Equity Principals industry.

What technology does RockPort Capital use?

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RockPort Capital's tech stack includes Amazon Web ServicesAmazon EC2WordPressMicrosoft 365TwemojiPHPGoogle AnalyticsApache HTTP Server.

What is RockPort Capital's email format?

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RockPort Capital's email format typically follows the pattern of FLast@rockportcap.com. Find more RockPort Capital email formats with LeadIQ.

When was RockPort Capital founded?

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RockPort Capital was founded in 1998.

RockPort Capital

Venture Capital and Private Equity PrincipalsMassachusetts, United States11-50 Employees

RockPort Capital is a multi-stage venture capital firm that invests in the areas of alternative and traditional energy, mobility, and sustainability.  For more than a decade RockPort has partnered with entrepreneurs to foster growth and create value in a broad range of industrial and consumer facing companies whose technologies and products provide innovative solutions to significant worldwide markets.  

RockPort has a collaborative approach to investing, deep domain expertise, and insights into all aspects of energy and cleantech.   With offices in Boston and San Francisco, RockPort is globally recognized as being among the largest and most established energy-focused venture capital firms.  

Follow us on Twitter @RockPortCapital

Section iconCompany Overview

Headquarters
160 Federal Street, 18th Floor
Phone number
SIC Code
6211 - Security Brokers, Dealers, and Flotation Companies
NAICS Code
52391 - Miscellaneous Intermediation
Founded
1998
Employees
11-50

Section iconFunding & Financials

  • $10M$25M

    RockPort Capital's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    RockPort Capital's revenue is estimated to be in the range of $10M$25M

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