Machine tools, integration, and the defense supply chain.
DN Solutions, HELLER, IN44OS US LLC, and OST — one entity for advanced manufacturing and machine-tool systems, with its own contracts and its own industrial capacity.
Machine-tool systems are a different business from federal services — so they are run as one.
Its own vehicle
Own CAGE Code, own UEI, own contracts. Bids, awards, and partnerships flow through the venture.
Industrial capacity
Asset- and equipment-intensive by design — measured in capacity and throughput, not contract backlog.
Built for the buyer
Defense platforms, primes, and industrial buyers — addressed in their own language.
400+ CNC machine models, and the engineering behind them.
DN Solutions is a global manufacturer of CNC turning and milling machines, founded in 1976, with Americas headquarters in Pine Brook, New Jersey. HELLER — a wholly owned subsidiary since January 2026 — brings German high-end horizontal machining and 5-axis engineering.
DN Solutions
MACHINE-TOOL PLATFORMGlobal CNC turning and milling manufacturer, founded 1976. Americas HQ in Pine Brook, New Jersey.
dn-solutions.com →HELLER
HIGH-END MACHININGGerman high-end horizontal machining and 5-axis systems. A wholly owned DN Solutions subsidiary since January 2026.
heller.biz →IN44OS US LLC
MANUFACTURING IPManufacturing IP, systems integration, and the deal team behind the venture. Powered by Inforce.
in44os.us →OST
FEDERAL SERVICESFederal IT, systems integration, and professional services — the controlling partner. Always On. Always There.
ostglobal.com →
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