Cornell Capital and Trilantic North America have acquired trustaff Management and CardioSolution, according to a news release.

As part of the transaction, the firms will also acquire Stella.ai in a plan to combine the companies to create a healthcare staffing platform with a technology-driven approach.

trustaff, based in Cincinnati, Ohio, is a provider of travel nurse and allied healthcare staffing services.

CardioSolution, based in Cincinnati, Ohio, provides interventional cardiology service lines to hospitals nationwide. The company offers solutions including assessment, return-on-investment forecasting, staffing, outreach/marketing and service line management.

Stella, based in New York, is an artificial intelligence-driven online marketplace for employers and job seekers.

Cornell Capital, based in New York, is private investment firm founded in 2013 that focuses on investments in the consumer, industrial/business services and financial services sectors.

Trilantic North America, based in New York, is a private investment firm founded in 2009 that has a primary investment focus in the business services, consumer and energy sectors.

Terms of the acquisitions were not disclosed.