Checkpoint Systems is an EAS and radio frequency identification device (RFID) solutions supplier for the retail sector, while Dollar General is a discount retailer.
Both the companies involved in the deal are based in the US.
Maplebear Inc has raised $400m through its Instacart unit in a Series D funding round led by Sequoia Capital.
Other participating investors in the funding round were Andreessen Horowitz, Kleiner Perkins Caufield & BYERS , Y Combinator LLC, Dragoneer Investment Group LLC, Canaan Partners and Khosla Ventures LLC.
Maplebear is a US-based grocery delivery service headquartered in San Francisco, California.