Employees: 11-50
Portfolio 21
| Date | Name | Website | Total Raised | Location |
| 07.08.2026 | Peloton Co... | pelotongroup.com | - | - |
| 02.10.2025 | Healthcare... | clearwatersecurity.com | - | South Afri... |
| 08.09.2025 | Tellihealt... | tellihealth.com | - | - |
| 12.12.2024 | KMS Techno... | kms-technology.com | - | United Sta... |
| 13.05.2024 | Accuhealth | accuhealth.tech | - | United Sta... |
| 23.08.2022 | Knowtion H... | knowtionhealth.com | - | United Sta... |
| 23.08.2022 | EverServic... | everservice.com | - | Canada, On... |
| 03.05.2022 | OSF Digita... | osf.digital | $143M | Canada, Ca... |
| 30.01.2022 | 66degrees | 66degrees.com | - | United Sta... |
| 30.01.2022 | Vcheck Glo... | vcheckglobal.com | - | United Sta... |
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Persons 62
| Date | First Name | Last Name | Title | Location | |||
| - | arturo | tafolla | VP of Tale... | linkedin.c... | - | - | - |
| - | Ankur | Rathi | Partner | linkedin.c... | - | - | - |
| - | Jeff | Rich | Operating ... | linkedin.c... | - | - | - |
| - | Saheeda | Santa Mari... | Executive ... | linkedin.c... | - | - | - |
| - | Janice | Deng | Corporate ... | - | - | - | |
| - | Manasi | Patwa | Vice Presi... | linkedin.c... | - | - | - |
| - | Gus | Alberelli | Сo-Founder... | linkedin.c... | - | - | - |
| - | Julian | Hinderling | Partner | linkedin.c... | - | - | - |
| - | Prachi | Kanabar | Principal ... | linkedin.c... | - | - | - |
| - | Ben | MacDonald | Associate | linkedin.c... | - | - | - |
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News 41
| Date | Title | Description |
| 10.06.2026 | Peloton Consulting Group Announces Strategic Investment from Sunstone Partners to Accelerate AI-Enabled Innovation and Growth | - |
| 24.02.2026 | Sunstone Partners Appoints Jason Wojahn as Operating Advisor | Seasoned tech-enabled services executive and former CEO of Sunstone portfolio company, Thirdera, to partner with founders and CEOs SAN MATEO, Calif. — February 18, 2026 — Sunstone Partners, a growth-oriented private equity firm that invests... |
| 12.01.2026 | Sunstone Partners Appoints Sean Lenahan as Head of Portfolio Operations | San Mateo, CA — January 7, 2026 — Sunstone Partners, a growth-oriented private equity firm focused on AI- and technology-enabled services and software companies, today announced that Sean Lenahan has joined the firm as Head of Portfolio Ope... |
| 25.12.2025 | KMS Technology acquires Addepto, a rapidly growing provider of AI and Data services | ATLANTA- December 2025 – Addepto, one of Poland’s fastest-growing AI and Data consulting companies, has been acquired by KMS Technology, a leading U.S. based Digital Engineering, Data, and AI company. This strategic move marks a milestone i... |
| 15.10.2025 | Clearwater Receives Strategic Growth Investment from Sunstone Partners | New partnership will strengthen Clearwater’s innovation, expansion and ability to secure healthcare and defense industrial base critical infrastructure sectors Nashville, TN – [September 30, 2025] — Clearwater, (or “the Company”) the larges... |
| 04.07.2025 | ProgenyHealth Announces Strategic Growth Investment by Cressey & Company and its Existing Investor Sunstone Partners | Plymouth Meeting, PA, 5/20/25 – ProgenyHealth, LLC, a recognized national leader in maternity and NICU care management, today announced that the company has received a significant growth investment from its existing investor, Sunstone Partn... |
| 04.07.2025 | Establishing New Frontiers in Revenue Recovery: Knowtion Health Acquires Switch RCM | BOCA RATON, Florida – June 23, 2025 – Knowtion Health (“Knowtion”), a leading healthcare revenue cycle company, has acquired Switch RCM (“Switch”), a data- and technology-first company that uncovers and resolves overlooked reimbursement opp... |
| 24.02.2025 | Lyndee Fletcher Promoted to CEO of Vcheck, a Market Leader of Due Diligence and Continuous Business Intelligence | Vcheck names Lyndee Fletcher CEO, reinforcing the firm’s global growth and technological innovation NEW YORK CITY, NEW YORK / ACCESS Newswire / February 5, 2025 / Vcheck is pleased to announce the promotion of Lyndee Fletcher to the positio... |
| 28.12.2024 | Accuhealth and Signallamp Rebrand as TelliHealth; 3x Healthcare CEO Asif Ahmad Joins as CEO | Positioned to be one of the largest remote care healthcare companies, TelliHealth will be led by longtime healthcare technology leader, Asif Ahmad. TAMPA, Fla., Dec. 11, 2024 /PRNewswire/ — TelliHealth, the newly rebranded entity resulting ... |
| 28.12.2024 | Sunstone Partners Announces Strategic Investment in KMS Technology to Drive Innovation & Growth | [Atlanta, Georgia]— Sunstone Partners, a premier private equity firm focused on accelerating growth in technology-enabled services and software companies, today announced its strategic investment in KMS Technology, a leading provider of Dig... |
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Mentions in press and media 21
| Date | Title | Description |
| 13.05.2026 | Peloton Consulting Announces Strategic Investment from Sunstone Partners to Accelerate AI Enabled Innovation and Growth | Sunstone brings not only capital, but also valuable strategic insight and a proven track record of supporting high-growth, AI-enabled firms like ours.” — Guy F. Daniello, Founder and CEO, Peloton Consulting GroupBOSTON, MA, UNITED STATES, M... |
| 09.10.2025 | Clearwater: Strategic Growth Investment Raised From Sunstone Partners For Cybersecurity Solutions | Clearwater, recognized as a leading provider of cybersecurity and compliance solutions for the healthcare industry, has announced a significant strategic investment from Sunstone Partners. This private equity firm specializes in advancing t... |
| 02.10.2025 | Clearwater Receives Investment From Sunstone Partners | Clearwater, a Nashville, TN-based pure-play provider of cybersecurity and compliance solutions for the healthcare industry, received a strategic investment from Sunstone Partners. The amount of the deal was not disclosed. With this partners... |
| 22.11.2024 | KMS Technology Receives Investment from Sunstone Partners | KMS Technology, an Atlanta, GA-based provider of digital engineering, data and AI services, received an investment from Sunstone Partners. The amount of the deal was not disclosed. The company intends to use the funds to accelerate its cont... |
| 11.06.2024 | EverService Promotes Mike Wilson to CEO to Lead Next Phase of Growth | EverService Holdings, LLC Mike Wilson, CEO Mike Wilson to drive innovation and customer satisfaction, building on EverService's strong growth trajectory. PHOENIX, ARIZONA, UNITED STATES, June 11, 2024 /EINPresswire.com/ -- EverService Holdi... |
| 31.05.2024 | Private equity's push-pull with health care IT | figcaption>span]:font-sans"> Private equity closed a quarter fewer health care IT (HCIT) deals in Q1 than in the same period last year — despite wanting more exposure to the sector, a PitchBook report finds. Why it matters: The n... |
| 10.04.2024 | UserTesting launches feedback engine to enhance product insight collection Your vote of support is important to us and it helps us keep the content FREE. One click below supports our mission to provid... | Human insights platform company UserTesting Inc. today launched a new feedback engine and enhancements to its artificial intelligence capabilities that help organizations capture and analyze feedback and activate insights. The new UserTesti... |
| 27.10.2022 | UserTesting bolstering ML-driven UX testing with $1.3B acquisition by Sunstone, Thoma Bravo | Register now for your free virtual pass to the Low-Code/No-Code Summit this November 9. Hear from executives from Service Now, Credit Karma, Stitch Fix, Appian, and more. Learn more. Gaining insights into how users experience and make use o... |
| 25.10.2022 | Google Ecosystem Leaders 66degrees and Pandera Systems Join Forces with Additional Growth Equity Investment from Sunstone Partners | The merger with Pandera greatly expands 66degrees’ data & analytics capabilities, and establishes us as the second largest exclusive Google Cloud services firm in North America. CHICAGO (PRWEB) October 25, 2022 66degrees, a Google Cloud... |
| 23.10.2022 | Sunstone Partners Raises $925 Million Fund III | Firm will continue to invest in profitable technology-enabled services and software companies |
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