Solid Sands Acquires Plum Hall Inc.

Phenom Acquires Plum

April 28, 2026

AI & Machine Learning

Phenom announced it has acquired Plum, a psychometric-based talent assessment platform that validates durable human skills AI cannot reliably fabricate. The deal is Phenom’s second acquisition in ten weeks, following its February 2026 purchase of Be Applied to complete a cognitive, behavioral, and situational assessment stack for enterprise hiring.

Digital Wave Technology Acquires PlumSlice

January 3, 2022

Cloud & SaaS

Digital Wave Investments (operating as Digital Wave Technology) completed a management-led buyout of PlumSlice, a cloud-native SaaS product experience management provider. The acquisition adds PlumSlice’s PIM/DAM/MDM and e-commerce merchandising capabilities to Digital Wave’s enterprise SaaS platform to accelerate omnichannel and DTC offerings.

Praesidian Capital Acquires Leading Testing Business

August 26, 2021

Industrial Services

Praesidian Capital, a New York–based private equity firm, acquired a controlling interest in a leading materials/testing services business that serves energy, aerospace & defense, laboratory, steel & pipe and other industrial markets. Praesidian said it will partner with management to scale the business organically and through strategic acquisitions to expand capabilities and market share.

CCL Industries Acquires Plum Paper LLC

July 16, 2021

E-Commerce

CCL Industries Inc. acquired Plum Paper LLC, a privately owned direct-to-consumer ecommerce business based in Oceanside, California, in an all-cash, debt-free transaction valued at approximately $26.0 million. The bolt-on purchase expands Avery's portfolio of web-to-print technologies and personalized stationery products, adding a company with forecasted 2021 sales of about $11.5 million and a high EBITDA margin.

Pluribus Technologies Acquires Claymore Inc. and SkilSure Limited

May 17, 2021

Education

Pluribus Technologies Inc. completed the acquisition of the assets of Claymore Inc. and SkilSure Limited, expanding its eLearning portfolio and executing a roll-up strategy in the regulated healthcare and apprenticeship training markets. The deal brings Claymore's SkilSure competency management and QuizBase assessment tools into Pluribus's Learning Network, and provides geographic expansion into the United Kingdom and deeper penetration of Canadian regulated healthcare professional associations.

Park Place Technologies Acquires Solid Systems CAD Services (SSCS)

October 9, 2018

IT Services

Park Place Technologies has acquired Houston-based Solid Systems CAD Services (SSCS), a global third-party maintenance (TPM) provider for enterprise IT hardware. The acquisition expands Park Place’s scale and service capabilities across multiple regions (including the UK, Germany, Netherlands, Malaysia, Singapore, Brazil, Finland and Japan) and strengthens its post-warranty hardware maintenance offering for enterprise and data center customers.