DEPLOYDatabase

Company

Prusa Research

Prusa Research is a Czech 3D printer manufacturer founded in 2012 by Josef Průša in Prague and built on the open-source RepRap tradition.

Founded
2012
HQ
Prague, Czech Republic
Status
active

The verified answer

As of Sep 2026, DEPLOY verifies Prusa Research: 1 model, 2 deployments across 2 regions. 1 source back the record.

Overview

Prusa Research is a Czech 3D printer manufacturer founded in 2012 by Josef Průša in Prague and built on the open-source RepRap tradition. The company produces the Original Prusa MK4S, XL, MINI+, and CORE One FDM printers alongside the SL1S SLA printer, the PrusaSlicer software, and the Printables.com model library.

Bootstrapped and founder-owned with no external funding, Prusa Research was the world's second-largest 3D printer manufacturer in 2020 and operates the Prusa Farm print-farm model for mass-production of its own printer parts. In 2023-2024 the company partially shifted away from open-source hardware in response to Bambu lab competition and acquired Trilab to enter the industrial 3D printing market.

Verified record

Verified deployments
2 deployments on file
Active incidents
None on file

Key facts

Focus

Open-source 3D printer manufacturer

Robot

MK4 and XL 3D printer models

Scale

Largest 3D printer manufacturer in Europe by volume

CEO & Founder

Josef Prusa

Key products

Original Prusa i3 MK4, Prusa MINI+, Prusa XL

CEO & Founder

Employees

~1,000 (2024, Wikipedia)

Revenue

~$78.5M / CZK 2.18B (2020, Wikipedia/Owler)

Products

Prusa MK4S, XL, MINI+, CORE One, SL1S, Pro HT90/SLX/Medical One (Trilab)

Financial stage

Mature (bootstrapped, founder-owned, no external funding, debt-free)

World record

Most 3D printers operating simultaneously — 1,000+ (Aug 16, 2019)

Total units sold

350,000+ MK3/MK4 series

Data & sources

Web sources

1

1 source backing this record.View all →

Partnerships

Every company Prusa Research has built with, alongside the ones only announced in a press release.

3 total1 operating2 just announced

Most-frequent partners

  1. 1Bondtech1× joint
  2. 2NVIDIA1× joint1108 total
  3. 3Printed Solid1× joint

Most recent

Prusa Research on the deployment map

View the global map

2 verified deployments across 2 regions, newest verified Jul 2024. Explore where Prusa Research's robots are operating, by place and type.

Free to use on your site, with a link back to DEPLOY.

View the full Prusa Research deployment record →

Free to use on your site, with a link back to DEPLOY.

Relationships

BBondtechCo-developerNNVIDIATechnology partnerPPrinted SolidManufacturerPPrusa ResearchCustomer

Current leadership (1)

Founders (1)

See all founders across the registry →

Safety record

No incidents on record for Prusa Research.

Only active incidents are counted. Retracted incidents are excluded from this summary but remain reachable at their canonical URLs.

Full safety record: incidents, sourcing, and exposure data →

Operator customers (1)

Recent coverage

Prusa Research in third-party press

Peer companies