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Deep Manufacturing

Division

ServiceAvonmouth, Bristol, United KingdomFounded 2024· One of 2246 Service companies tracked by AMPulse

An ultra-large-scale metal additive manufacturing company specializing in synchronized multi-robotic Wire Arc Additive Manufacturing (WAAM) for critical subsea and industrial infrastructure.

Featured in: India's Sovereignty AM · Snapshot Apr 22, 2026
CEO / Founder
Peter Richards
Team Size
11-50
Stage
Active
Total Funding
$100.0M
Latest Round
Corporate Round
Key Investors
DEEP (Parent Company)

Technology & Products

Key Products

Large-format metal AM via multi-robot / multi-arm WAAM (parts up to 6.2m diameter): DNV AoM-qualified production for pressure vessels, PVHOs, and hull structures; materials include carbon steels, stainless, Inconel 625, NAB. Bristol Centre of Excellence (~34k sq ft, 13 WAAM systems, in-house 5-axis CNC and hybrid fab). Houston facility (50k+ sq ft, 4 WAAM systems, ISO9001/ITAR; more systems planned). Services: production parts, rapid prototyping, materials/process development, post-processing.

Technological Advantage

Holds full DNV Approval of Manufacture (AoM) for WAAM—one of only a handful of manufacturers worldwide and the only one in Europe—covering pressure vessels, PVHOs, and hull structures; builds on earlier DNV AiP.

Differentiation

Value Proposition

Enables the rapid, cost-effective production of ultra-large-scale, safety-critical metal components (up to 6.2m) that meet rigorous maritime certification standards for human occupancy and high-pressure environments.

How They Differentiate

Operates multi-arm/synchronized robotic WAAM at industrial scale (parts up to 6.2m) with full DNV Approval of Manufacture for WAAM (only European holder), dual UK–US production (Bristol + Houston), and hybrid capability including in-house CNC and fabrication.

Market & Competition

Target Customers

Energy and maritime engineering firms, subsea exploration organizations, defense contractors, and heavy industrial manufacturers requiring large-scale certified metal components.

Industry Verticals

Subsea & Marine, Energy (Oil & Gas, Offshore Wind), Defense, Aerospace, Heavy Industry

Competitors

AML3D; WAAM3D; MX3D

Growth & Milestones

Growth Metrics

Bristol (Avonmouth) Centre of Excellence: 13 WAAM systems, 34,000 sq ft, in-house 5-axis CNC and hybrid fabrication (Portside expansion 2026). Houston, TX: operational 50,000+ sq ft facility with 4 WAAM systems (more planned 2026). Parent DEEP announced $100M US investment (Florida engineering hub + Houston manufacturing) Oct 2025.

Major Milestones

Incorporated DEEP Manufacturing Ltd (Companies House 15700362, 2 May 2024); Bristol Advanced Manufacturing Centre of Excellence established, DNV Approval in Principle then full Approval of Manufacture (AoM) for WAAM — only European holder (AoM ~Oct 2025), Parent DEEP $100M US expansion: Florida engineering hub + Houston manufacturing (announced Oct 2025), Houston 50,000+ sq ft WAAM facility opened / production (early–mid 2026; accelerated to May 2026), Fortius Metals multi-material multi-robot WAAM project (Jun 2026), Portside Bristol expansion: extra WAAM capacity, DMG MORI 5-axis CNC, Rollerbot 2.0 hybrid welding (Jul 2026), D.E.E.P. marine propeller WAAM section completed (2026)

Notable Customers

Customers in the energy, defense, and maritime sectors.

https://www.deepmanufacturing.com

Recent coverage of Deep Manufacturing

Official records

Filings, certifications, and programme counts AMPulse can show for this company.

  • [C] ISO_9001 · claimed
  • [C] ITAR · claimed

Why this company matters

AMPulse analysis, not a company disclosure

Deep Manufacturing targets a gap in metal additive manufacturing: producing ultra-large, safety-critical components that must meet stringent maritime certification standards. Its HexBot system, a six-armed synchronized robotic WAAM platform, can print parts up to 6.2 meters in diameter, far exceeding the build volumes of conventional LPBF or DED systems. This positions the company for applications where size, speed, and certification are equally important.

The core technology is wire arc additive manufacturing (WAAM) using multiple robots that coordinate deposition in parallel. Deep Manufacturing operates a 50,000 sq ft facility in Houston, Texas, and a Centre of Excellence in Bristol, UK, with 20 WAAM systems. The company offers rapid prototyping, materials testing, and production of DNV-certified steel pressure vessels and hull structures for subsea environments.

Primary customers include energy and maritime engineering firms, defense contractors, and heavy industrial manufacturers. The company achieved Europe's first DNV Approval in Principle (AiP) for a WAAM-produced steel pressure vessel designed for human occupancy, a milestone that differentiates it from competitors such as AML3D, WAAM3D, and MX3D. Deep Manufacturing is a subsidiary of DEEP, which develops subsea habitats, providing a captive application for its largest components.

The key strategic moat lies in the combination of multi-robot synchronization and DNV certification for pressure-retaining structures. However, the company's reliance on a single parent-company customer for its most demanding applications introduces concentration risk. Scaling to additional sectors—such as offshore wind or defense—will depend on replicating the certification pathway for new alloys and part geometries.