On-Q-ity, an oncology diagnostics company, has leased 17,701 square feet of office and lab space at 610 Lincoln St. in Waltham from Hobbs Brook Management.

The company is relocating from One Kendall Square in Cambridge, according to a statement.

"With the help of the Grubb & Ellis team, we were able to find off-market space that was the best possible fit," said Daniel W. Paterson, chief operating officer of On-Q-ity. "Thanks to their in-depth knowledge of the market, we’re in a position to benefit from great space and an experienced landlord."

The expansion comes as a result of significant growth for the company, which recently announced that it has raised $21 million in Series A funding for the development of technologies to personalize cancer therapy, according to a statement.

Dan Krysiak, associate vice president, Office Group, represented On-Q-ity in the transaction. Chip Batchelder and Bob Borgman of Wyman Street Associates represented Hobbs Brook Management.