Writer's Market made note of these four agencies who are actively seeking submissions, so I decided to share the info. Make sure you check out the specific agency guidelines on each website. Good luck!
VICTORIA SANDERS & ASSOCIATES accepts novel submissions via e-mail (both query and first three chapters—or about 25 pages in the body of the message). Currently looking for action, adventure, ethnic, feminist, gay, lesbian, literary, and thriller novels.
241 Avenue of the Americas
Suite 11 H
New York NY 10014
LEVINE GREENBERG LITERARY AGENCY, INC. allows prospective novelists to make submissions via an electronic submission form on their website. They represent a wide range of fiction projects—good stories are what they want.
307 Seventh Ave.
New York NY 10001
SANDRA DIJKSTRA LITERARY AGENCY has a need for novel submissions, but there's a catch: Sandra Dijkstra herself is not accepting unsolicited submissions. However, four of the other agents in the agency are accepting submissions via e-mail.
1155 Camino del Mar
Del Mar CA 92014
BARER LITERARY, LLC accepts queries via traditional mail and e-mail (no phone or fax queries). This agency is looking for about any fiction genre that is not romance, thrillers and suspense.
270 Lafayette St.
New York NY 10012