Insights

AI Driven Growth Sunstone concentrates on growth investments in technology enabled services and software with emphasis on AI driven transformations, indicating strong demand for AI strategy, data platforms, automation, and cloud modernization across its portfolio including Peloton Consulting Group and Accuhealth.

Portfolio Operations Sunstone appointed a Head of Portfolio Operations and an Operating Advisor in 2025 and 2026, signaling a commitment to hands on operating improvements and creating opportunities for PMO setup, performance optimization, IT integration, cybersecurity, and process reengineering services across portfolio companies.

Healthcare and Security Investments in Accuhealth Technologies, Signallamp Health, and Clearwater Security reflect a focus on healthcare technology and security, creating opportunities to offer remote patient monitoring, chronic care workflows, HIPAA compliant data platforms, and security services to portfolio companies and similar mid market targets.

Oracle AI Transformation Momentum around AI driven transformations and the Peloton Group investment signals demand for ERP and cloud migration, data modernization, and AI analytics, presenting an opportunity to provide Oracle integration, data engineering, and AI enablement services to Sunstone's portfolio.

Founder Friendly Partner Sunstone carries a strong founder friendly reputation and manages substantial capital across three funds, signaling a flexible growth oriented partner open to founder aligned investments and scalable growth initiatives.

Sunstone Partners Tech Stack

Sunstone Partners uses 8 technology products and services including WordPress, Squarespace, MySQL, and more. Explore Sunstone Partners's tech stack below.

  • WordPress
    Content Management System
  • Squarespace
    Content Management System
  • MySQL
    Database
  • OWL Carousel
    Javascript Libraries
  • Swiper
    Javascript Libraries
  • Yoast SEO
    Search Engines
  • Google Search Console
    Web Analytics
  • Apache
    Web Servers

Media & News

Sunstone Partners's Email Address Formats

Sunstone Partners uses at least 1 format(s):
Sunstone Partners Email FormatsExamplePercentage
FLast@sunstonepartners.comJDoe@sunstonepartners.com
92%
First.Last@sunstonepartners.comJohn.Doe@sunstonepartners.com
5%
First@sunstonepartners.comJohn@sunstonepartners.com
1%
FMiddleLast@sunstonepartners.comJMichaelDoe@sunstonepartners.com
2%

Frequently Asked Questions

Where is Sunstone Partners's headquarters located?

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Sunstone Partners's main headquarters is located at 400 South el Camino Real San Mateo, California United States. The company has employees across 2 continents, including North AmericaEurope.

What is Sunstone Partners's official website and social media links?

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Sunstone Partners's official website is sunstonepartners.com and has social profiles on LinkedIn.

What is Sunstone Partners's NAICS code?

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Sunstone Partners's NAICS code is 52391 - Miscellaneous Intermediation.

How many employees does Sunstone Partners have currently?

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As of May 2026, Sunstone Partners has approximately 48 employees across 2 continents, including North AmericaEurope. Key team members include Chief Operating Officer: P. K.Head Of Portfolio Ops: S. L.Co-Founder & Managing Partner: A. M.. Explore Sunstone Partners's employee directory with LeadIQ.

What industry does Sunstone Partners belong to?

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

What technology does Sunstone Partners use?

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Sunstone Partners's tech stack includes WordPressSquarespaceMySQLOWL CarouselSwiperYoast SEOGoogle Search ConsoleApache.

What is Sunstone Partners's email format?

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Sunstone Partners's email format typically follows the pattern of FLast@sunstonepartners.com. Find more Sunstone Partners email formats with LeadIQ.

When was Sunstone Partners founded?

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Sunstone Partners was founded in 2015.

Sunstone Partners

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

Sunstone Partners is a growth-focused private equity firm based in San Mateo, California, founded in 2015. It partners with technology-enabled services and software companies to support scalable expansion and operational improvement. The firm has been recognized by Inc. Magazine as founder-friendly for several consecutive years.

The team maintains a relatively small professional staff. In February 2026, Sunstone Partners appointed Jason Wojahn as an Operating Advisor to help guide portfolio execution.

Section iconCompany Overview

Headquarters
400 South el Camino Real San Mateo, California United States
NAICS Code
52391 - Miscellaneous Intermediation
Founded
2015
Employees
11-50

Section iconFunding & Financials

  • $50M$100M

    Sunstone Partners's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    Sunstone Partners's revenue is estimated to be in the range of $50M$100M

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