Serent Capital-backed Quorum, a public affairs software company, completed the acquisition of Capitol Canary, a grassroots advocacy platform, from Frontier Growth, an investment firm. Financial terms were not disclosed. “Consumers and employees are pushing organizations they work with to take a stand on key issues — it’s no longer ok to sit on the sidelines of policy. With the addition of Capitol Canary, Quorum is better positioned to solve your needs — whether you’re trying to track legislation, mobilize your supporters, manage your PAC, or connect with reporters," Alex Wirth, Quorum Co-Founder and CEO.