Sunstone-Backed Accuhealth and Signallamp Merge to Form TelliHealth

Sunstone Partners Makes Growth Investment in Accuhealth

April 16, 2024

Healthcare Services

Sunstone Partners, a growth-oriented private equity firm, has made a growth investment in Accuhealth to support the company’s expansion of its remote patient monitoring (RPM) and chronic care management (CCM) offerings. As part of the investment, Chris Schmaltz will join as Executive Chairman and Jennifer (Jeni) Bahr will join as CFO to help accelerate Accuhealth's growth and product/service expansion across physician practices and health systems.

Lightbeam Health Solutions Acquires CareSignal

November 15, 2021

Healthcare Services

Lightbeam Health Solutions has acquired CareSignal, a deviceless remote patient monitoring (RPM) provider, to integrate SMS- and phone-based monitoring, AI-driven predictive models, and condition-specific programs into its population health management platform. The acquisition expands Lightbeam’s capabilities to deliver scalable RPM and real-time engagement across its client base, which covers more than 42 million patient lives in the United States.

Carbon Health Acquires Alertive Healthcare

October 5, 2021

Healthcare Services

Carbon Health has acquired Alertive Healthcare, a remote patient monitoring (RPM) company, to expand its omnichannel care delivery and home-based care capabilities. The acquisition will integrate Alertive’s connected-device and RPM platform into Carbon Health’s EMR and care model to enhance chronic disease management and remote monitoring across multiple specialties.

CoachCare Acquires Revolution Health Solutions

December 2, 2024

Healthcare Services

CoachCare, a New York–based remote patient monitoring and virtual care management provider, has acquired Texas-based Revolution Health Solutions, a turnkey care management firm specializing in RPM, CCM and RTM. The acquisition expands CoachCare's clinical capabilities and extends its geographic footprint to support more patients and providers across additional specialties.

Luma Health Acquires Tonic Health from R1

November 12, 2025

Healthcare Services

Luma Health has acquired Tonic Health from R1 to expand its patient intake, e-consent, and patient-reported outcomes capabilities and deepen its integrations with Oracle Health EHRs. The deal broadens Luma's reach to more than 1,000 health systems and about 100 million patients while aiming to reduce manual coordination and improve patient readiness and follow-up workflows.

Knowtion Health (Sunstone-backed) Acquires Amplus

October 7, 2022

Healthcare Services

Knowtion Health, a Sunstone Partners-backed healthcare revenue cycle management (RCM) company based in Boca Raton, Florida, has acquired Amplus, an RCM A/R resolution and technology services provider headquartered in Torrance, California. The add-on transaction will expand Knowtion's low-balance recovery capabilities by combining Amplus's machine-learning-enabled recovery tools and experienced billing team with Knowtion's broader RCM platform.