Leaders Romans Group (LRG) has acquired Tennant Property Lettings Ltd, a letting agency in Eastbourne.
Tennants, founded in 1970 by Evelyn Tennant, grew under the leadership of the Sheppard family since 2000.
The business will now operate under the Leaders name, maintaining all current staff.
Matt Light, group mergers and acquisitions director at LRG, said: “This is our third acquisition in the last month, and there are more to come in the weeks ahead.
“The acquisition of Tennants bolsters our already robust lettings market share in Eastbourne and reflects our commitment to growing our lettings portfolio.”
LRG said the acquisition aligns with its strategy of expanding its lettings operations across the UK.
Outgoing owners Alex and Peter Sheppard said: “With the support of our landlords, tenants and associates, Tennants has developed to where we now believe the interests of our clients and colleagues would be best served as part of Leaders.”