What is Fortify?
Fortify operates at the intersection of advanced materials science and additive manufacturing, providing a full-stack solution that addresses the limitations of traditional 3D printing. Headquartered in Boston, the company leverages its unique technology to produce high-strength, functional parts that meet the rigorous demands of aerospace, defense, and industrial manufacturing. By integrating specialized materials with sophisticated hardware, Fortify enables its clients to achieve precision and performance metrics previously unattainable through conventional manufacturing methods. This market position is bolstered by a commitment to innovation, allowing the firm to serve as a critical partner for organizations seeking to modernize their supply chains and adopt agile, digital manufacturing workflows.
How much funding has Fortify raised?
Fortify has raised a total of $45.5M across 4 funding rounds:
Series A
$10M
Series B
$20M
Grant
$3M
Other Financing Round
$12.5M
Series A (2019): $10M with participation from Prelude Ventures, Mainspring Capital Partners, Accel, and Neotribe
Series B (2021): $20M led by Cota Capital, Prelude Ventures, Neotribe Ventures, and Accel Partners BV
Grant (2022): $3M supported by U.S. Department of Energy
Other Financing Round (2023): $12.5M featuring RTX Ventures and Lockheed Martin Ventures
Key Investors in Fortify
Cota Capital
Cota Capital is an investment firm that focuses on early-stage technology companies addressing innovative challenges in the enterprise sector, combining financial investment with deep operational expertise.
Prelude Ventures
Prelude Ventures is an investment firm that focuses on supporting early-stage startups with significant potential to mitigate climate change across sectors including manufacturing and energy.
Neotribe Ventures
Neotribe Ventures is a Silicon Valley-based venture capital firm that identifies and funds entrepreneurs developing breakthrough technologies with the potential to create transformative market movements.
What's next for Fortify?
With the infusion of $12.5M, Fortify is well-positioned to transition into a phase of rapid commercial deployment and technological refinement. The strategic nature of its recent backing suggests a focus on deepening its integration within the defense and aerospace supply chains, where the demand for high-performance, lightweight components is accelerating. Future growth will likely center on scaling production capacity, expanding the library of printable materials, and enhancing the software ecosystem that drives its additive manufacturing hardware. As the company matures, it remains focused on maintaining its competitive edge through continuous R&D, ensuring that its platform remains the standard for industrial-grade additive manufacturing applications.
See full Fortify company page
