Salesforce announced plans to acquire ClickSoftware, a field service management solution provider, for approximately $1.35 billion.

Bigtincan, an AI-based sales enablement platform, has acquired Veelo, a cloud-based marketing and sales enablement provider, for an undisclosed fee.

Leadspace, a B2B customer data platform (CDP), has acquired ReachForce, a marketing data quality automation solutions provider, for an undisclosed fee.

Dun & Bradstreet, a commercial data and analytics company, announced plans to acquire Lattice Engines, an AI-powered customer data platform, for an undisclosed amount.

Salesforce announced it has signed a definitive agreement to acquire Tableau, a data visualization software company, in an all-stock transaction valued at $15.7 billion.

Perficient, Inc., a digital transformation consulting firm, acquired Sundog Interactive, Inc., a B2B marketing agency. The acquisition is positioned to strengthen Perficient’s Salesforce and manufacturing consulting capabilities, and adds about 100 technology, sales and consulting professionals to the company.

SugarCRM, a customer relationship management software company, has acquired Salesfusion, a marketing automation platform. Terms of the deal were not disclosed.

CM Group, a family of marketing technology brands that include Campaign Monitor, Emma and Delivra, acquired Vuture, a cross-channel marketing platform for legal and professional service providers. The company also raised $410 million in funding.

G2, a business software and services reviews site, has acquired Advocately, a B2B customer advocacy platform. Terms of the deal were not disclosed.

Acquia, a digital experience cloud platform, acquired Mautic, an open source marketing automation software provider, for an undisclosed amount.