nTop
nTop is a computational design software platform that lets engineering teams generate, explore, and validate complex geometry for applications including design for additive manufacturing.
Last updated September 15, 2026
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Overview
nTop is a computational design software brand, formerly known as nTopology, whose platform is built around implicit modeling and field-driven design. According to its official site, nTop's unbreakable parametric models let users explore hundreds of design variants systematically with manufacturing constraints, performance requirements, and analysis built in. The company states it is trusted by 450+ leading engineering teams and reports 400+ customers, 30+ countries serviced, 100+ employees, and $135M raised. Its stated applications include conceptual design for aerospace and defense, detailed design, and design for additive manufacturing.
History
nTop is presented on its official website as computational design software, formerly named nTopology. The company describes its approach as starting with robust, precise implicit models that incorporate physics and performance predictions in the loop, with live parameter updates that avoid rebuild errors. It states that its technology collapses months of iteration into hours and that teams reduce development time by 50% and increase program win rates. nTop reports being backed by investors across aerospace, defense, and deep tech, including NVentures, IQT, Insight Partners, LM Ventures, Haystack, 1517 Fund, Canaan Partners, Tiger Global, and Carl Bass.
Products and positioning
Computational design software for engineering teams, emphasizing implicit modeling, integrated physics and simulation, and rapid design iteration.
nTop computational design software
Software that lets users generate, explore, and validate geometry automatically, with manufacturing constraints, performance requirements, and analysis built in.
Recent events
nTopology releases Masking Fixture Module[4]
Reported:
nTopology released the Masking Fixture Module, a new feature of its FDM Fixture Generator developed in collaboration with Stratasys, to automate design work for additively manufactured jigs and fixtures.
Sources4 sources
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