GRAND RAPIDS — Grand Ventures’ portfolio company Sigstr of Indianapolis has been acquired by another growing venture capital-backed tech firm.
CALEDONIA — Private equity-backed Aspen Surgical Inc. has acquired a Redmond, Wash.-based orthopedic products manufacturer.
HOLLAND — Suburban Inns, an owner and operator of hotels across Michigan, has acquired CityFlats Hotel in Holland from an affiliate of Zeeland-based Charter House Innovations, MiBiz has learned.
GRAND RAPIDS — Organic food delivery service Doorganics LLC has been acquired by venture capital-backed GrubMarket Inc. of San Francisco, Calif.
GRAND RAPIDS — Data center equipment maintenance service provider Service Express LLC has been sold to a New York City private equity firm.
MUSKEGON — Iroquois Hoods Inc., a Muskegon maker of laboratory furniture with a focus on custom fume hoods, was acquired by entrepreneurs Rick Claypool and Nate Thornton.
GRAND RAPIDS — Carroll Capital LLC, a Greenwich, Conn.-based family office, has acquired Grand Rapids-based Elevator Service LLC from owner Nate McFadden.
ZEELAND — Office furniture manufacturer Herman Miller Inc. plans to increase its ownership stake in Denmark-based Hay A/S by an additional 34 percent.
GRAND RAPIDS — Greatland Corp., a provider of W-2, 1099 and 1095 solutions, has acquired JAT Software Inc. of Bridgewater Township, N.J.