Burlington, Mass. based Ziptr has raised $6.8 million in financing led by Fairhaven Capital Partners according to a regulatory filing and confirmed by its founder over email. With a tagline, “the easiest way to protect and share private information,” the company is addressing an opportunity in secure file and document sharing. The product itself is currently in private beta.

Ziptr is co-founded by serial entrepreneurs Firdaus Bhathena (CEO), Jeff Anuszczyk (CTO) as well as Chris Boran (VP Engineering). Bhathena and Anuszczyk co-founded and sold a real-time datacenter management company, Relicore, to Cisco prior to Ziptr. Boran was also part of that venture.

Ziptr raised $1.5 million seed financing in October 2010. According to the team, the initial idea and product was designed for banks, retirement funds and mortgage brokers who share highly sensitive personal documents like bank statements and mortgage premiums with their clients. While the company seems to be pursuing an enterprise model, consumers like you and I will also benefit in having just one, single outlet to access and manage messaging and secure docs from various financial institutions.

The Form D filed with the Securities and Exchange Commission lists Daniel Kashian (likely a typo and should read Keshian), a partner at Cambridge-based Fairhaven Capital Partners. He previously co-founded a web-based call center startup (WebLine) with Bhathena. That venture sold to Cisco.

We look forward to doing a more in depth product profile once the company edges closer to launching publicly.