Voxel Innovations

What Voxel Innovations does

Voxel Innovations is a U.S.-based advanced contract manufacturer headquartered in Knightdale, North Carolina (Raleigh-Durham Triangle), founded in 2015 and operating with 11–50 employees. The company's entire service offering is built around pulsed electrochemical machining (PECM), a non-contact, non-thermal material-removal process that uses a shaped cathode tool, electrolyte, and pulsed current to dissolve conductive metals atom-by-atom. PECM enables sub-10 μm repeatability, surface finishes as low as 0.005–0.2 μm Ra directly from the process, walls thinner than 0.075 mm, extreme high-aspect-ratio holes up to 300:1, and burr- and heat-affected-zone-free output on materials ranging from nitinol and titanium to superalloys.

Voxel sells contract-manufacturing services — not machines or licenses — to engineering teams in Medical (cardiovascular, orthopedic, surgical devices), Aerospace (blades/vanes, microchannel heat exchangers, EHAR cooling holes), Energy (turbomachinery, micro heat exchangers, flow/pressure components), and Semiconductors (gas/fluid plates, wafer components, data-related precision parts). Customers described include Fortune 500 medical and aerospace OEMs, government contractors, and startups; pricing is quote-based on part complexity, material, and volume, with multi-year engagements and per-application cathode NRE costs.

The company runs a sales-led, direct-B2B model via website, phone, and email, supported by a content-marketing website, LinkedIn, and YouTube for technical education. It is privately held (Voxel Innovations Inc., North Carolina), has raised approximately $5 million+ in disclosed outside capital across multiple rounds between 2016 and 2024 (including a ~$4.83M SEC exempt offering in May 2024 and a crowdfunding initiative in September 2024), and relocated to an expanded facility in August 2024 to scale material research, metrology, and production capacity.

Name

Voxel Innovations

Legal name

Voxel Innovations Inc.

Website

https://voxelinnovations.com

Company type

Private

Founded year

2015

Operating status

Operating

Headcount range

11–50 employees

Short description

Voxel Innovations is a U.S. advanced contract manufacturer deploying pulsed electrochemical machining (PECM) to produce high-precision metal components for engineering teams in medical, aerospace, energy, and semiconductors.

Ownership category

akta.pro rank

Headquarters

HQ city

Raleigh

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Technology or R&D, Operations, Supply Chain, Marketing or Sales, Infrastructure

Revenue model

1. Contract Manufacturing Services: Voxel Innovations operates as an advanced contract manufacturer providing PECM machining services for precision metal components. Revenue is generated through manufacturing services billed per project or part, with pricing based on complexity, material, feature requirements, and production volume. The company develops custom cathode tooling for each application (NRE costs) and machines parts to customer specifications.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Voxel Innovations is an advanced contract manufacturer that deploys pulsed electrochemical machining (PECM) to produce high-precision metal components. The company provides PECM-based manufacturing services for medical, aerospace, energy, and semiconductor customers, owning the process end-to-end from custom cathode tooling to production of burr-free, stress-free parts with ultra-fine surface finishes.

Product overview

Voxel Innovations is an advanced contract manufacturer offering pulsed electrochemical machining (PECM) services. The company operates as a single unified manufacturing service platform, deploying high-quality metal components using PECM technology. Their service portfolio includes core PECM manufacturing capabilities supplemented by industry-specific offerings for Medical (orthopedic, cardiovascular, surgical devices), Aerospace (blades/vanes, micro heat exchangers, EHAR cooling holes), Energy (turbomachinery, micro heat exchangers, flow/pressure components), and Semiconductors (gas/fluid systems, wafers, data components). The company also provides educational resources including a downloadable one-pager PDF summary and an AI-enabled podcast overview of their educational content.

Differentiator

Problem solved

Functional benefit

Products and services

• Pulsed Electrochemical Machining (PECM) Services Advanced non-contact, non-thermal manufacturing service that removes metal atom-by-atom via controlled electrochemical dissolution, delivering sub-micrometer surface finishes, sub-10 micrometer repeatability, thin-wall capability below 0.075mm, and extreme high-aspect ratio holes up to 300:1. Used by engineering teams producing complex metal components that are difficult or impossible to machine conventionally.
• Medical Device Manufacturing Services Contract PECM manufacturing for medical device OEMs, including orthopedic fixation devices, cardiovascular stents and heart valve frames, neurovascular devices, surgical instruments, guidewires, and drug delivery systems. Supports machining of nitinol, titanium, stainless steel, and cobalt-chrome alloys with burr-free edges and surface integrity required for fatigue-loaded implants.
• Aerospace Component Manufacturing Services PECM contract manufacturing for aerospace applications including turbine blades, vanes, blisks/IBRs, microchannel heat exchangers, rocket nozzles, and extreme high-aspect ratio (EHAR) film-cooling holes in superalloys and other advanced aerospace materials.
• Energy Sector Manufacturing Services PECM contract manufacturing for energy applications including turbomachinery components, microchannel heat exchangers, seals, high-pressure components, and cryocooler parts for power generation and industrial turbines operating in extreme temperature and pressure environments.
• Semiconductor Manufacturing Services PECM manufacturing for semiconductor equipment OEMs, including showerhead plates, gas distribution plates, microfluidic components, and semiconductor process chamber hardware featuring dense microhole arrays below 0.5mm in diameter and internal geometries in conductive materials.

Quantifiable outcome

• Surface roughness as low as 0.005-0.2 μm Ra achievable directly from PECM process
• +4 more outcomes

Named customers4 records

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability2 records

Feature8 records

Scale indicators3 records

Recent moves7 records

Expansion highlights4 records

Direct peers

• EMAG GmbH: German machine tool builder with a dedicated ECM/PECM product line for precision metal machining. Most directly comparable to Voxel on process technology, serving overlapping aerospace, medical, and energy customers.
• Resonetics: Medical device contract manufacturer specializing in nitinol components, laser micromachining, and thin-wall tubing. Competes with Voxel for the same nitinol and precision medical component work for cardiovascular and neurovascular OEMs.
• Confluent Medical (formerly NDC): Nitinol-focused medical device contract manufacturer producing stents, heart valve frames, and other precision components. Direct competitor in Voxel's primary medical device manufacturing segment.
• Tegra Medical: Medical device contract manufacturer offering precision machining, micromachining, and assembly for surgical and interventional devices. Competes with Voxel on precision metal components for medical OEMs.
• Sodick: Japanese machine tool builder with deep EDM expertise and precision machining centers serving aerospace, medical, and electronics. Competes with Voxel on micro-feature machining and high-precision metal parts.
• Tornos SA: Swiss manufacturer of precision turning machines (Swiss lathes) producing small, high-precision metal components for medical, dental, and electronics applications. Competes with Voxel for precision small metal parts work.

Broad incumbents

• Integer Holdings: Large public medical device outsource manufacturer with capabilities across components, finished devices, and supply chain services. Competes with Voxel for medical OEM contract manufacturing business at greater scale.
• GF Machining Solutions: Major machine tool manufacturer offering EDM, laser texturing, and micromachining systems. Competes with Voxel's PECM via alternative precision material removal technologies and could enter PECM directly.
• Makino Milling Machine: Japanese machine tool builder specializing in high-precision machining centers and EDM for aerospace and medical applications. Indirect competitor and potential acquirer/partner for precision ECM-style capabilities.
• DMG Mori: Global machine tool leader offering CNC machining centers, additive manufacturing, and advanced material removal systems. Competes broadly with Voxel via high-precision CNC and could enter electrochemical machining at scale.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks7 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/watch?v=NsPfriRE8LU
• LinkedInlinkedin.com/company/voxel-innovations

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds5 records

Investors3 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Voxel Innovations