Zillow (Z) added 33 real estate brokerages to its existing 15 partners who will participate in Zillow Pro for Brokers.

Zillow Pro for Brokers is still in the beta version.

“As Zillow continues to forge strong partnerships with real estate brokerages across the country, we’re happy to welcome these new partners to Zillow Pro for Brokers,” said Greg Schwartz, chief revenue officer at Zillow. 

Zillow announced its original 15 partner brokerages in July 2012.

“We look forward to welcoming many more partners in the weeks and months to come,” said Schwartz. “We work with these brokerages to increase visibility to their listing agents, improve listings accuracy and give them new options for contact management.”