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Sintavia

HardwareHollywood, Florida, USAFounded 2015· One of 1739 Hardware companies tracked by AMPulse

Sintavia offers additively designed and manufactured aerospace components such as heat exchangers, combustors, and pumps using a fully digital production process.

CEO / Founder
Brian Neff
Team Size
51-200
Stage
Active
Total Funding
$35M
Latest Round
Debt
Key Investors
Stifel North Atlantic AM-Forward Fund, Lockheed Martin

Technology & Products

Key Products

High-performance thermodynamic components (heat exchangers, combustors, pumps), aerospace components.

Technological Advantage

Seamless digital production thread that ensures high-performance thermodynamic components with superior production yields.

Differentiation

Value Proposition

World's first all-digital aerospace component supplier offering high-performance thermodynamic components with superior production yields.

How They Differentiate

Sintavia differentiates itself through its all-digital approach, focus on producing high-performance thermodynamic components, and integration of advanced technologies like NVIDIA Blackwell GPUs for accelerated design cycles.

Market & Competition

Target Customers

Aerospace and defense industries, including major contractors like Lockheed Martin and the U.S. Department of Defense

Industry Verticals

["Aerospace","Defense"]

Competitors

GE Additive; Siemens Energy; Boeing's Additive Manufacturing

Growth & Milestones

Growth Metrics

Recent expansion and investment indicate strong growth potential.

Major Milestones

["First company to receive investment from the Stifel North Atlantic AM-Forward Fund","Secured a DOD contract for hypersonic propulsion components"]

Notable Customers

Lockheed Martin, Kadena Air Base (US Air Force), U.S. Navy

https://www.sintavia.com

Recent coverage of Sintavia

Why this company matters

Sintavia positions itself as the world's first all-digital aerospace component supplier, offering high-performance thermodynamic parts such as heat exchangers, combustors, and pumps. Founded in 2015 and headquartered in Hollywood, Florida, the company differentiates from traditional metal AM service bureaus by maintaining a vertically integrated design-to-production digital thread, which it claims yields superior production consistency and part performance.

The core technology centers on metal additive manufacturing, with a seamless digital production thread that spans design, simulation, and manufacturing. Sintavia integrates advanced computing resources, including NVIDIA Blackwell GPUs, to accelerate design cycles for complex aerospace geometries. The company's patent portfolio includes a system for aiding removal of test specimens from a build plate (US 20230030945), with additional patents pending.

Sintavia serves the aerospace and defense sectors, with named customers including Lockheed Martin, the U.S. Navy, and Kadena Air Base. The company has secured a Department of Defense contract for hypersonic propulsion components, signaling its relevance in high-temperature, high-stress applications. Key partnerships extend to GE Aerospace, Boeing, and Northrop Grumman, reinforcing its position within the defense supply chain.

The company has raised $35 million in total funding, with notable investors including the Stifel North Atlantic AM-Forward Fund and Lockheed Martin. Sintavia's independence is a stated strategic priority, distinguishing it from competitors like GE Additive and Boeing's in-house AM operations. The primary open question is whether its all-digital approach can scale to meet the volume demands of major aerospace programs without sacrificing the flexibility that smaller customers require.