Insights

Investment Focus Summer Street Capital Partners specializes in investing in profitable small to mid-market companies across diverse industries such as manufacturing, distribution, and environmental services, presenting opportunities to offer tailored financial services, growth capital, or strategic advisory solutions.

Growth and Expansion The firm actively supports organic growth, acquisitions, and recapitalizations, indicating a continual demand for operational improvement, M&A advisory, and capital infusion services to facilitate portfolio companies’ expansion strategies.

Recent Deal Activity Recent asset sales and partnerships, including collaborations with Aurora Capital Group and Frontierwaste, demonstrate ongoing investment interest and exit activities, opening potential for secondary market or restructuring services.

Operational Expertise With substantial experience in managing and supporting companies through complex growth phases, Summer Street Capital's portfolio firms may require employment-related solutions, operational consulting, or technology upgrades to optimize performance.

Financial Profile Firms with revenues between $10 million and $25 million and a focus on leveraging private equity investments represent prime prospects for financial technology tools, investment management platforms, or debt financing solutions tailored to mid-market companies.

Similar companies to Summer Street Capital Partners

Summer Street Capital Partners Tech Stack

Summer Street Capital Partners uses 8 technology products and services including RSS, Google Fonts API, Choices, and more. Explore Summer Street Capital Partners's tech stack below.

RSS
Content Management System
Google Fonts API
Font Scripts
Choices
Javascript Libraries
jQuery
Javascript Libraries
jQuery Mobile
Mobile Frameworks
Yoast SEO
Search Engines
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 Formats	Example	Percentage
FLast@summerstreetcapital.com	JDoe@summerstreetcapital.com	69%
First.Last@summerstreetcapital.com	John.Doe@summerstreetcapital.com	21%
FirstLast@summerstreetcapital.com	JohnDoe@summerstreetcapital.com	5%
Last@summerstreetcapital.com	Doe@summerstreetcapital.com	5%

Frequently Asked Questions

Where is Summer Street Capital Partners's headquarters located?

Summer Street Capital Partners's main headquarters is located at 70 West Chippewa Street, Suite 500. The company has employees across 1 continents, including North America.

What is Summer Street Capital Partners's phone number?

You can contact Summer Street Capital Partners's main corporate office by phone at

+1-716-566-****

. 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?

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

How much revenue does Summer Street Capital Partners generate?

As of December 2025, Summer Street Capital Partners's annual revenue is estimated to be $42M.

What is Summer Street Capital Partners's NAICS code?

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

How many employees does Summer Street Capital Partners have currently?

As of December 2025, Summer Street Capital Partners has approximately 13 employees across 1 continents, including North America. Key team members include Cfo / Cco: M. Z.President: J. B.Partner: M. P.. Explore Summer Street Capital Partners's employee directory with LeadIQ.

What industry does Summer Street Capital Partners belong to?

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

What technology does Summer Street Capital Partners use?

Summer Street Capital Partners's tech stack includes RSSGoogle Fonts APIChoicesjQueryjQuery MobileYoast SEOMediaElement.jsFitVids.js.

What is Summer Street Capital Partners's email format?

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?

Summer Street Capital Partners was founded in 1999.

Summer Street Capital Partners

Q: What technology does Summer Street Capital Partners use?

Summer Street Capital Partners's tech stack includes Apache, Contact Form 7, Google Fonts API, Google Tag Manager, WordPress.

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

Summer Street Capital Partners LLC,  founded in 1999, is a Buffalo, NY-based private equity firm with committed capital focused on investing in small to mid-market companies. The firm invests alongside talented managers, bringing capital and other resources to support acquisitions, aggressive growth strategies, management buy-outs, family transitions, corporate divestitures, and recapitalizations.  We seek to invest in profitable companies with $20-$150 million in revenue and consider diverse industries.  We have investment and operating experience in manufacturing, distribution, business & industrial services, and environmental services. Our substantial operational experience, relationship-driven style and collaborative approach combines to support management in achieving mutual goals.