The ground will now be known as the Kuflink Stadium after a five-year deal was signed.
Described as a peer-to-peer lender, the Gravesend-based company will put their name to the stadium in Fleet’s first year back in the Vanarama National League.
Ebbsfleet chairman Peter Varney says the deal has come at the perfect time.
"We are very excited to be entering into a five-year commitment with Kuflink," he said. "I would like to thank all of the team at Kuflink for the confidence they have shown in the club by entering into a long-term agreement and all of us look forward to working with them on a range of community and commercial initiatives.
"It will be nice to work with a company that has such a strong community focus and shares our core values. I must also thank Dave Archer and his team for negotiating such a prestigious agreement to coincide with the opening of our new £5m main stand."
Harwinder Singh, the founder of Kuflink, said, "Kuflink is excited to sponsor Ebbsfleet United Football Club and we look forward to working closely with them on a number of local community and commercial ventures.
"I would like to thank the team at Kuflink who worked closely with the club to strike the deal for what is a fantastic opportunity for both Kuflink and Ebbsfleet United."
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