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SpaceClaim

SoftwareConcord, Massachusetts, USAFounded 2005· One of 350 Software companies tracked by AMPulse

Provides 3D direct modeling CAD software for rapid geometry creation, editing, and preparation for additive manufacturing and simulation workflows.

CEO / Founder
Chris Randles
Team Size
51-200
Stage
Acquired
Total Funding
$37.8M
Latest Round
Acquired
Key Investors
Borealis Ventures; Kodiak Venture Partners; Needham Capital Partners; North Bridge Venture Partners; ANSYS (acquirer)

Technology & Products

Key Products

SpaceClaim Engineer; SpaceClaim Style; 3D Print Prep Module; Additive Manufacturing Tools

Technological Advantage

Proprietary direct modeling technology allows intuitive, fast geometry manipulation for AM preparation; integrated with ANSYS simulation ecosystem post-acquisition.

Differentiation

Value Proposition

Reduces model pre-processing time from weeks/days to hours/minutes, eliminates need to outsource CAD modifications, and accelerates design iterations for additive manufacturing.

How They Differentiate

Integrated within ANSYS ecosystem as 3D direct modeling solution for simulation-driven product development; enables rapid geometry creation/modification without CAD expertise, accelerating design-to-simulation workflows.

Market & Competition

Target Customers

Engineers, designers, analysts in manufacturing, aerospace, automotive, and product development

Industry Verticals

Aerospace; Automotive; Manufacturing; Product Design; Education

Competitors

SOLIDWORKS (Dassault Systèmes); CATIA (Dassault Systèmes); Creo (PTC); Siemens NX

Growth & Milestones

Growth Metrics

35% small business customers (<$50M), 44% large enterprise customers (>$1000M); reduced simulation prep time from weeks to hours.

Major Milestones

Founded in 2005; First commercial release SpaceClaim 2007 Professional in 2007; Partnership with ANSYS in 2011; Acquired by ANSYS for $85 million in 2014

Notable Customers

Nokia Siemens Networks, BorgWarner, Medtronic, Lotus Cars, Sharp, K2 Medical Systems, FuelCell Energy, Emhart Glass, GE Aviation, General Dynamics, U.S. Navy

https://www.spaceclaim.com

Why this company matters

SpaceClaim provides direct modeling CAD software that enables engineers to rapidly create, edit, and prepare 3D geometry for additive manufacturing and simulation workflows. Its Natural 3D Design system allows users to manipulate geometry without parametric constraints, using volume-based creation adapted specifically for AM preparation. This eliminates the need to outsource CAD modifications and accelerates design iterations.

The company's core products include SpaceClaim Engineer, SpaceClaim Style, a 3D Print Prep Module, and dedicated Additive Manufacturing Tools. These tools reduce model pre-processing time from weeks or days to hours, enabling faster design-to-simulation cycles. SpaceClaim serves engineers and designers in aerospace, automotive, manufacturing, product design, and education, with notable customers including GE Aviation, Medtronic, BorgWarner, Lotus Cars, and the U.S. Navy.

Acquired by ANSYS in 2014 for $85 million, SpaceClaim is now integrated as a product line within the ANSYS ecosystem. This positions it as a direct modeling front-end for simulation-driven product development, differentiating it from parametric CAD tools like SOLIDWORKS, CATIA, Creo, and Siemens NX. Key partnerships include Spatial for 3D component technology, Trumpf for sheet metal tools, and Luxion for KeyShot integration.

SpaceClaim's strategic moat lies in its proprietary direct modeling technology and deep integration with ANSYS simulation tools, which together enable rapid geometry creation without deep CAD expertise. A competitive risk is the growing direct modeling capabilities within mainstream CAD platforms, which could erode SpaceClaim's differentiation over time.