Walker Sands Acquires RevPartners to Expand RevOps and GTM Engineering Capabilities

Mountaingate Capital Acquires Walker Sands From Stone-Goff Partners

October 8, 2025

Marketing & Advertising

Mountaingate Capital completed its acquisition of Walker Sands, an integrated B2B growth services agency, from Stone-Goff Partners. The deal establishes Mountaingate’s second platform investment in Mountaingate Fund III and supports Walker Sands’ next phase of growth, including adding capabilities, expanding internationally, and pursuing buy-and-build.

Creach Family Holdings Acquires HealthRev Partners

December 4, 2024

Healthcare Services

Creach Family Holdings, a privately held family investment firm, has acquired HealthRev Partners, a technology-enabled revenue cycle management (RCM) provider serving the home health and hospice market. The acquisition will integrate HealthRev's RCM capabilities with Creach's portfolio EMR platform Careficient to offer a combined suite of clinical and billing solutions for home health and hospice providers.

SBI Acquires RevOps-as-a-Service Provider Carabiner Group

May 28, 2024

Consulting

SBI, the go-to-market growth advisory, has acquired Carabiner Group, a RevOps-as-a-Service firm, to expand its RevOps and RevTech capabilities. The deal strengthens SBI’s end-to-end GTM offering by adding Carabiner’s fractional RevOps, technology-agnostic systems integration, and RevTech expertise to SBI’s growth strategy and execution services.

Rev.io Acquires Tigerpaw

July 13, 2023

Software

Rev.io, a Primus Capital-backed billing and customer management software provider, has acquired Tigerpaw, a long-running provider of professional services automation and business management software for MSPs and technology service providers. The acquisition expands Rev.io's capabilities in PSA, field/service automation and recurring billing for managed services and communications providers; AGC Partners advised Tigerpaw on the deal.

Walker Sands Acquires KoMarketing

January 25, 2023

Marketing & Advertising

Walker Sands, a Stone-Goff Partners portfolio company, has acquired KoMarketing, a Boston-based B2B demand generation agency. The deal deepens Walker Sands' top-of-funnel capabilities—including paid digital advertising and SEO—and KoMarketing will operate as KoMarketing, a Walker Sands company reporting into Walker Sands leadership.

Walker Sands (Stone-Goff Portfolio Company) Acquires March Communications

August 18, 2021

Marketing & Advertising

Walker Sands, a Stone-Goff Partners portfolio company, has acquired March Communications, a Boston-based integrated PR agency focused on B2B technology companies. The acquisition expands Walker Sands' capabilities and geographic footprint in the B2B tech marketing space — creating a combined firm of roughly 170 employees across five offices, with March operating as "March, a Walker Sands company."