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Essentium

Subsidiary of Nexa3D

HardwareVentura, USAFounded 2018· One of 1733 Hardware companies tracked by AMPulse

Essentium provides High-Speed Extrusion (HSE) 3D printers and a wide range of engineering-grade materials designed for industrial-scale additive manufacturing.

CEO / Founder
Blake Teipel
Team Size
51-200
Stage
Acquired
Total Funding
$93.2M
Latest Round
Acquired
Key Investors
BASF Venture Capital, Materialise, Genesis Park

Technology & Products

Key Products

High-Speed Extrusion (HSE) 3D printers and a wide range of engineering-grade materials designed for industrial-scale additive manufacturing.

Technological Advantage

The combination of high-speed printing, a broad portfolio of high-performance materials, and an open ecosystem approach provides a versatile and scalable solution for industrial applications. The acquisition by Nexa3D integrates Essentium's technology into a broader additive manufacturing portfolio, expanding its market reach.

Patent position

Essentium has filed 98 patent families across all years. AMPulse analysis

Filing momentum
14 families filed 2022–2024, 69 in 2019–2021
Focus, 2019–2021 → 2022–2024
Equipment 82% → 91%
Filed in
WO 30%US 29%EP 27%CN 15%

98 AM patent families in total. Recent years are still being published, so read a filing change against the same-office figure.

Differentiation

Value Proposition

To enable large-scale additive manufacturing of functional parts with high speed and strength, bridging the gap between 3D printing and traditional manufacturing.

How They Differentiate

Essentium differentiates through the speed of its HSE technology, the strength of its parts (especially in the z-axis), and its open-material ecosystem, which allows customers to use third-party filaments.

Market & Competition

Target Customers

Industrial manufacturers in aerospace, automotive, defense, and consumer goods sectors.

Industry Verticals

Aerospace/Defense, Automotive, Industrial, Consumer Goods

Competitors

Decon Structural Engineering, IFO Group, S and B Infrastructure

Growth & Milestones

Growth Metrics

Headcount doubled year-on-year to 100+ associates as of March 26, 2021. Earlier employee counts were 30 total (11 in leadership) per Zippia data and 20 employees per RocketReach. The company raised one of the highest Series A funding rounds in additive manufacturing history.

Major Milestones

2018: Company founded, 2019: Series A funding of $22.2M, 2021: Announced plans for a SPAC merger (later terminated), 2024: Acquired by Nexa3D

Notable Customers

U.S. Air Force; U.S. Navy; General Atomics

https://essentium.com

AM patents

AM-relevant patents linked to this company.

Patents
98
Granted
14
Families
98

Leading domains: process (97), equipment (79), material (27)

Filings by year: 2023: 5 · 2022: 9 · 2021: 39 · 2020: 10 · 2019: 20 · 2018: 8

  1. DETECTING LACK OF ADHESION OF A BUILD PLATE TO A SUPPORT BED20230182387 · US
  2. FOUR MODE ADDITIVE MANUFACTURING MACHINE20220339878 · US
  3. FILAMENT SMART FEED SYSTEM2023086859 · WO
  4. FILAMENT CONTAINER113677506 · CN
  5. ATMOSPHERIC PLASMA CONDUCTION PATHWAY FOR THE APPLICATION OF ELECTROMAGNETIC ENERGY TO 3D PRINTED PARTS20220379557 · US

Funding rounds

  • Series A$22.2M2019-01-01Lead: BASF Venture Capital
  • Seed$2.0M2018-01-01Lead: Angel Investor

Equipment deals on record

Publicly disclosed purchases or installs only.

All equipment activity

Why this company matters

AMPulse analysis, not a company disclosure

Essentium provides High-Speed Extrusion (HSE) 3D printers and engineering-grade materials for industrial-scale additive manufacturing. Founded in 2018 and based in Ventura, USA, the company positions itself between traditional FFF printing and conventional manufacturing by emphasizing speed and part strength. Its acquisition by Nexa3D in 2024 integrated HSE into a broader AM portfolio.

The core innovation is HSE technology, which prints significantly faster than standard FFF. FlashFuse, a plasma-based process, improves Z-axis layer adhesion, addressing a common weakness in extrusion printing. Essentium also offers an open-material ecosystem, allowing customers to use third-party filaments alongside its own high-performance polymers.

Key customers include the U.S. Air Force, U.S. Navy, and General Atomics, with applications in aerospace, defense, automotive, and consumer goods. Partnerships with BASF, Materialise, and LEHVOSS Group support material development and software integration. The company raised $93.2M in total funding, including a $22.2M Series A in 2019, from investors such as BASF Venture Capital and Genesis Park.

Essentium's competitive moat rests on the combination of high-speed extrusion, enhanced Z-strength, and material openness. However, it faces competition from other industrial polymer AM players and must demonstrate that HSE can consistently replace traditional production methods at scale.