SAP Ventures and Comcast Ventures were joined in the round by venture firms Kleiner Perkins Caufield & Byers, which led the fundraising, as well as venture firms Accel Partners and a large unnamed institutional investor.

The corporate venturing units of Germany-based software company SAP and US-based media company Comcast have helped electronic signature business Docusign raise $47.5m.

SAP Ventures and Comcast Ventures were joined in the round by venture firms Kleiner Perkins Caufield & Byers, which led the fundraising, as well as venture firms Accel Partners and a large unnamed institutional investor.

Other backers of the company included US-based cloud enterprise business salesforce.com and the National Association of Realtors, a US-based trade body.

The company…