Intelligence company

ManTech International

(MANT) - Get Report

has completed its acquisition of the analytics company GRS Solutions.

ManTech expects the deal to be immediately accretive to its earnings per share. Financial terms of the transaction were not disclosed.

Privately held GRS generated more than $10 million in revenue for its fiscal year ended Sept. 30. Over 90% of its employees have high-level clearances.

"This acquisition adds further breadth to ManTech in the high-end intelligence arena and strengthens our position as a national security pure-play," said George J. Pedersen, chairman and CEO of ManTech International.