Insights

Growth capital Summer Street Capital Partners targets small to mid-market profitable companies with revenue between 20 and 150 million, presenting a potential for growth equity, bolt-on acquisitions, and recapitalizations.

Industries served Active in manufacturing, distribution, business and industrial services, and environmental services, indicating opportunities to cross-sell ancillary services, operational improvements, and add-on acquisitions within these sectors.

Operational focus With substantial hands-on operational experience and a collaborative approach, they value management-driven growth and may respond to partnerships that emphasize strategic initiatives, efficiency enhancements, and scalable platforms.

Recent exits Notable exit activity involving Aurora Capital Group suggests openness to strategic buyers and exit planning, presenting opportunities to position portfolio companies for acquisition or recapitalization with strong liquidity events.

Partnership potential Historically active in partnerships and joint ventures (examples with Frontier Waste and Pacapital), signaling interest in co-investments, managed funds, and continuation fund structures that can be leveraged for client collaborations and expanded capital deployment.

Summer Street Capital Partners Tech Stack

Summer Street Capital Partners uses 8 technology products and services including RSS, Microsoft 365, jQuery, and more. Explore Summer Street Capital Partners's tech stack below.

  • RSS
    Content Management System
  • Microsoft 365
    Email
  • jQuery
    Javascript Libraries
  • Choices
    Javascript Libraries
  • Divi
    Page Builders
  • reCAPTCHA
    Security
  • MediaElement.js
    Video Players
  • FitVids.js
    Web Tools And Plugins

Media & News

Summer Street Capital Partners's Email Address Formats

Summer Street Capital Partners uses at least 1 format(s):
Summer Street Capital Partners Email FormatsExamplePercentage
FLast@summerstreetcapital.comJDoe@summerstreetcapital.com
69%
First.Last@summerstreetcapital.comJohn.Doe@summerstreetcapital.com
21%
FirstLast@summerstreetcapital.comJohnDoe@summerstreetcapital.com
5%
Last@summerstreetcapital.comDoe@summerstreetcapital.com
5%

Frequently Asked Questions

What is Summer Street Capital Partners's phone number?

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You can contact Summer Street Capital Partners'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 Summer Street Capital Partners's official website and social media links?

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Summer Street Capital Partners's official website is summerstreetcapital.com and has social profiles on LinkedIn.

What is Summer Street Capital Partners's NAICS code?

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Summer Street Capital Partners's NAICS code is 52391 - Miscellaneous Intermediation.

How many employees does Summer Street Capital Partners have currently?

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As of July 2026, Summer Street Capital Partners has approximately 12 employees across 2 continents, including North AmericaEurope. Key team members include Cfo / Cco: M. Z.. Explore Summer Street Capital Partners's employee directory with LeadIQ.

What industry does Summer Street Capital Partners belong to?

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Summer Street Capital Partners operates in the Venture Capital and Private Equity Principals industry.

What technology does Summer Street Capital Partners use?

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Summer Street Capital Partners's tech stack includes RSSMicrosoft 365jQueryChoicesDivireCAPTCHAMediaElement.jsFitVids.js.

What is Summer Street Capital Partners's email format?

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Summer Street Capital Partners's email format typically follows the pattern of FLast@summerstreetcapital.com. Find more Summer Street Capital Partners email formats with LeadIQ.

When was Summer Street Capital Partners founded?

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Summer Street Capital Partners was founded in 1999.
Summer Street Capital Partners logo

Summer Street Capital Partners

Venture Capital and Private Equity PrincipalsNew York, United States11-50 Employees

Summer Street Capital Partners is a Buffalo, New York-based private equity firm founded in 1999 that focuses on investing in small to mid-market companies. The firm partners with management teams to support acquisitions, growth initiatives, management buy-outs, family transitions, corporate divestitures, and recapitalizations, bringing capital and operational resources to bear in pursuit of growth and transformational opportunities. It targets profitable companies with revenues in the $20 million to $150 million range across diverse industries, with experience in manufacturing, distribution, business and industrial services, and environmental services. The approach emphasizes an operational, relationship-driven style designed to help management achieve mutual goals through collaborative execution. Recent activity includes a notable exit related to a portfolio company and partnerships that aim to facilitate growth strategies in waste services and other sectors. The firm operates within the venture capital and private equity landscape and is headquartered at 70 West Chippewa Street, Suite 500, Buffalo, NY.

Section iconCompany Overview

Phone number
NAICS Code
52391 - Miscellaneous Intermediation
Founded
1999
Employees
11-50

Section iconFunding & Financials

  • $10M$25M

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

Section iconFunding & Financials

  • $10M$25M

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

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