Centerbase Acquires Family Law Software

Mainsail Partners Invests Growth Equity in Centerbase

August 23, 2021

Cloud & SaaS

Mainsail Partners, a growth equity firm, has made a minority growth investment in Centerbase, a Dallas-based provider of cloud-based legal practice management software. The capital will be used to enhance Centerbase's product, expand its management team, and invest in customer success as the company scales its footprint in the mid-market legal sector.

Onit Acquires LawBase to Strengthen Government Case-Management Offering

December 4, 2025

Legal Services

Onit, Inc. has acquired LawBase, a long-standing case-management platform trusted by state, local and education (SLED) agencies and law firms for over four decades. The deal expands Onit's SLED-focused legal operations portfolio, combining LawBase with Onit's existing solutions (including recently acquired Legal Files) to deepen capabilities, security, and integrated AI-native workflows for government customers.

Boston Logic Acquires Propertybase

June 1, 2017

Cloud & SaaS

Boston Logic, a Providence Equity–backed real estate SaaS platform, has acquired Propertybase, a Boulder-based real estate CRM and marketing SaaS provider. Propertybase's management and its ~48-person team will remain in place as the combined company maintains both product offerings and seeks to expand its US and global footprint.

Harbor Compliance Acquires Firstbase

December 10, 2025

Legal Services

Harbor Compliance has acquired Firstbase (Firstbase.io), integrating Firstbase's business-formation technology into Harbor Compliance's nationwide compliance platform. The deal brings Firstbase's incorporation and compliance tools and customer base into Harbor Compliance to expand capabilities and better serve entrepreneurs — including international founders forming U.S. entities.

Mainstreet Acquires Capbase

October 1, 2025

Cloud & SaaS

Mainstreet has acquired Capbase, a platform for entity formation, cap table management, and corporate governance, to integrate those capabilities into Mainstreet’s small-business operating system. The deal expands Mainstreet’s product suite for founders and early-stage companies and establishes a preferred-partner relationship with Deel for hiring and compliance.

LawVu Acquires ClauseBase

December 18, 2025

Software

LawVu has acquired ClauseBase and will rebrand the business as LawVu Draft while launching LawVu Lens, an AI-powered contract analysis engine. The acquisition integrates ClauseBase's intelligent contract drafting and automation capabilities into LawVu's legal workspace to accelerate product development and expand contract drafting and review features for in-house legal teams.