The online survey platform has now raised $700m in equity from investors including Google since it was acquired by Spectrum Equity in 2009.

US-based online survey platform SurveyMonkey secured $250m in funding yesterday from backers including internet company Google, which invested through its growth equity unit Google Capital.

The round also featured participation from institutional funds and accounts managed by T. Rowe Price, Morgan Stanley Investment Management and Baillie Gifford, together with Tiger Global Management, Iconiq Capital, Social+Capital Partnership, Laurel Crown Partners, SurveyMonkey CEO Dave Goldberg, and Ryan and Chris Finley.

Founded in 1999, SurveyMonkey has developed an online platform people or businesses…