Herringbone Digital Acquires BluShark Digital

Herringbone Digital Acquires Hennessey Digital

June 11, 2025

Marketing & Advertising

Trinity Hunt Partners-backed Herringbone Digital has acquired Hennessey Digital, a Valencia, California-based digital marketing agency serving law firms nationwide. The deal expands Herringbone’s platform into the legal marketing vertical and will allow Hennessey Digital to remain independent under its existing brand while leveraging Herringbone’s platform capabilities and PE support to scale services and AI-enabled offerings.

HashiCorp Acquires BluBracket

June 27, 2023

Cybersecurity

HashiCorp has acquired BluBracket, a Palo Alto-based startup that provides secret-scanning for source code and developer environments. BluBracket's detection and remediation capabilities will be integrated into HashiCorp Vault to expand Vault's secrets management and improve full secret-lifecycle management.

Blattner Technologies Acquires Jigsaw Security Enterprise

June 6, 2023

Cybersecurity

Blattner Technologies, a Nashville-based data analytics and AI company, has acquired Jigsaw Security Enterprise to bolster its cybersecurity and threat intelligence capabilities. The deal brings Jigsaw's SOC and threat-intel expertise (and CEO Kevin Wetzel, who will become Blattner's CISO) into Blattner's AI/ML product suite to expand into machine-learning security.

HSI Acquires Blue Ocean Brain

November 30, 2021

Education

HSI, a Frisco, Texas-based provider of EHS, compliance and professional development solutions (majority-owned by Waud Capital Partners), has acquired microlearning provider Blue Ocean Brain. The acquisition expands HSI's employee learning and professional development capabilities by adding Blue Ocean Brain's daily microlearning content and platform to HSI's integrated training and software offerings.

Bigtincan Acquires Brainshark

August 23, 2021

Cloud & SaaS

Bigtincan (ASX:BTH) has signed a binding agreement to acquire 100% of Brainshark, adding enterprise-grade sales readiness, course authoring, AI-powered coaching and readiness scorecards to its sales enablement platform. The deal combines the two vendors' capabilities to create a more complete, end-to-end Sales Enablement and Readiness solution for large B2B customers across financial services, life sciences, technology and manufacturing.

Bridgeline Digital Acquires HawkSearch

May 12, 2021

Software

Bridgeline Digital, Inc. (NASDAQ: BLIN) has agreed to acquire HawkSearch, an AI-powered product search and recommendations platform based in the Chicago area. The acquisition adds HawkSearch's site search and merchandising capabilities to Bridgeline's Unbound/eCommerce360 product suite to improve personalized search, recommendations and conversion for online retailers.