Mantle

Mantle is metal 3D printing company that has developed technology for precision metal components such as tooling.

Latest funding

Latest round on record: Seed, June 2026, amount undisclosed.

Website: mantle3d.com.

X: @mantle3d · 386 followers.

LinkedIn: linkedin.com.

Categories: Robotics and hardware Manufacturing and industrial.

Sectors: Industrials, Manufacturing and Robotics, Hardware, Robotics, AI, Industrial.

Stage: Series B+.

Based in: San Francisco, United States.

Last round: Jun 16, 2026 · 149 days ago.

Team: 2 people on the team page.

On Recent Funding since: Sep 28, 2026.

Signals

X account@mantle3d · created Dec 29, 2020 (5 years old) · 386 followers

Website registeredFeb 27, 2019 (7 years old)

TIMELINE · MILESTONES

@mantle3d·3 rounds·2 signals before the first raise

One step per dated milestone. Pins are dated signals; hover the icons for dates.

June 16, 2026
Seed · amount undisclosed
Source: fundraisingfox.com
July 10, 2024
Series B+ · amount undisclosed
Source: fundraisingfox.com
October 12, 2023
Seed · amount undisclosed
Source: fundraisingfox.com
December 29, 2020
X account created
February 27, 2019
Website created
Date unknown
Round · $500K*
YY Combinator
Source: ycombinator.com
Date unknown
PPlug and Play · accelerator or program
Source: public.dxp.playbook.vc

Sources and API

Every amount links to the page it came from. * Estimated from an accelerator's published standard deal, not a company-specific disclosure. How Recent Funding sources and verifies funding data. The same data as JSON: /api/v1/companies/mantle (get a free API key).