Accumold
Accumold is a precision contract manufacturer founded in 1985 that specializes exclusively in micro injection molding of miniature, tight-tolerance plastic components for optical, photonic, and medical device OEMs.
- Company typePrivate
- Founded1985
- HeadquartersAnkeny, United States
- Headcount51–100
- GTM typeB2B
- OfferingHardware or Manufacturing
What Accumold does
Accumold is a precision contract manufacturer founded in 1985 and headquartered in Ankeny, Iowa, specializing exclusively in micro injection molding of miniature, tight-tolerance plastic components. The company produces custom parts primarily for the optical and photonics industry—including fiber-optic connectivity hardware, high-density connectors, and photonic components—and secondarily for medical device manufacturers. Its core technical capabilities address micro-scale manufacturing challenges such as fill behavior, stress-induced birefringence control, surface replication quality, and dimensional stability, drawing on deep expertise in optical-grade polymers (COC/COP, PMMA, polycarbonate) and engineered thermoplastics (LCP, PEI, PEEK).
The company's technology stack is centered on specialized micro-molding equipment, tooling, and metrology configured for sub-millimeter features rather than high-volume production. Accumold treats material selection as an integrated system decision spanning optical behavior, mechanical stability, manufacturability, and metrology, positioning itself as a design-for-manufacturability partner rather than a transactional molder.
Accumold's revenue model is project-based custom manufacturing sold directly to enterprise customers in photonics, optical networking, and medical device industries. Pricing is not publicly disclosed and is determined per project based on specifications, materials, tolerances, and volume. The go-to-market motion is event-driven, with the company exhibiting at and presenting at OFC 2026, MD&M Midwest 2025, and Photonics West, supported by technical content marketing. The company employs 51–100 people and is led by CEO Roger Hargens alongside COO Gordon Davis, CSO Paul Runyan, CFO Scott Canfield, and VP of Marketing & Customer Strategy Aaron Johnson.
Accumold firmographics
Firmographics- Name
- Accumold
- Website
- https://accu-mold.com
- Company type
- Private
- Founded year
- 1985
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- Accumold is a precision contract manufacturer founded in 1985 that specializes exclusively in micro injection molding of miniature, tight-tolerance plastic components for optical, photonic, and medical device OEMs.
- Ownership category
- akta.pro rank
Accumold industry classification
Industry- Product category
- Precision Micro Injection Molding
- NAICS
- Plastics Product Manufacturing (3261), Electronic Connector Manufacturing (334417)
- SIC
- Plastics Products, Nec (3089), Optical Instruments & Lenses (3827), Electronic Connectors (3678)
- akta.pro primary industry
- Precision & Micro Injection Molding (IMANAFAH)
- akta.pro secondary industries
- Injection Molded Optical & Transparent Parts (Lenses, Light Guides) (IMANAFAL), Electrical & Electronics Injection Molded Components (Connectors, Housings) (IMANAFAD), Medical & Life Sciences Injection Molding (Devices, Diagnostics, Cleanroom) (IMANAFAC)
Keywords
Where Accumold is headquartered
LocationHeadquarters
- HQ city
- Ankeny
- HQ country
- United States
- HQ region
- North America
Markets served
Accumold business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Operations, Supply Chain, Technology or R&D, Marketing or Sales
Revenue model
- Custom micro injection molding services: Custom manufacturing of micro-molded components for optical and photonic applications. The company produces precision plastic components tailored to customer specifications, likely through project-based or long-term supply arrangements for manufacturers in photonics, medical devices, and fiber-optic connectivity sectors.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels3 records
Accumold product offering
Product offeringCore offering
Accumold is a precision micro injection molding manufacturer that produces miniature, tight-tolerance plastic components for optical, photonic, and medical device applications. The company manufactures micro-molded components for fiber-optic connectivity, high-density connectors, and photonics hardware, with deep material selection expertise across optical-grade polymers (COC/COP, PMMA, PC) and engineered thermoplastics (LCP, PEI, PEEK). Its work addresses micro-scale manufacturing challenges including fill behavior, stress-induced birefringence, surface replication quality, and dimensional stability under thermal stress.
Product overview
Accumold is a precision micro injection molding company specializing in manufacturing miniature, tight-tolerance plastic components for optical and photonic applications. The company's core offerings include micro moulded components for optical networking and fiber-optic connectivity, supported by material selection expertise and process control capabilities for high-density connectors. They work with optical-grade polymers (COC/COP, PMMA, Polycarbonate) and engineered thermoplastics (LCP, PEI, PEEK) to meet optical, dimensional, and environmental requirements.
Differentiator
Problem solved
Functional benefit
Products and services
- Micro Moulded Components for Optical Networking Precision micro moulded plastic components designed for photonics hardware and fiber-optic connectivity applications, featuring miniature size and tight tolerances for optical networking equipment manufacturers.
- Micro Injection Molding Services Micro injection molding services for optical and photonic components, including material selection consulting, process control, and manufacturing support for high-density connectors and optical parts, serving manufacturers requiring precision micro-molded plastic components.
Companies that use Accumold
Customer profileSegments2 records
Ideal customer profiles2 records
Accumold technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Accumold partnerships and signals
Strategic signalRecent moves4 records
Expansion highlights4 records
Accumold competitors and assessment
Company assessmentDirect peers
- Microspec Corporation: Microspec manufactures precision extruded and injection molded plastic components for medical and industrial applications. It competes directly with Accumold in tight-tolerance custom micro molding, particularly for catheter and minimally invasive device components.
- Spectrum Plastics Group: Spectrum Plastics Group (now part of DuPont) is a precision injection molder serving medical, pharmaceutical, and industrial markets with tight-tolerance components. It overlaps with Accumold in custom precision molding for medical device and specialty industrial applications.
- SMC Ltd. SMC Ltd. is a contract manufacturer specializing in medical devices, diagnostics, and drug delivery with capabilities in precision injection molding and assembly. It is comparable to Accumold in serving regulated medical device OEMs with high-precision plastic components.
- MTD Micro Molding: MTD Micro Molding specializes in custom micro injection molding for medical devices and other tight-tolerance applications. It is the closest direct competitor to Accumold, sharing an exclusive focus on micro-scale molded plastic components for demanding end-markets.
- Kaysun Corporation: Kaysun is a custom injection molder specializing in complex, tight-tolerance parts for medical, industrial, and automotive markets. Its precision molding capabilities and customer mix overlap directly with Accumold's specialty manufacturing services.
Broad incumbents
- Helix Medical (Freudenberg Medical): Helix Medical, now part of Freudenberg Medical, is a global manufacturer of precision medical device components including molded plastic parts. It overlaps with Accumold's medical device micro molding work and represents a larger, well-capitalized incumbent.
- Ensinger: Ensinger is a broad plastics processor offering precision machined and molded components from engineering and high-performance polymers. It competes with Accumold in supplying precision plastic parts for medical, industrial, and electronics applications at a wider scale.
- West Pharmaceutical Services: West Pharmaceutical Services manufactures precision elastomeric and plastic components for pharmaceutical and medical device packaging and delivery. It is comparable as a broader incumbent in precision component manufacturing for regulated healthcare end-markets.
Emerging players
- Mikrotechnik GmbH: Mikrotechnik is a European specialist in micro injection molding tooling and components, serving optics, electronics, and medical markets. It is comparable to Accumold as a niche peer in micro-molded plastic parts, particularly for optical and photonic applications.
- Röhm (Polymethyl methacrylate business): Röhm is a leading producer of PMMA (acrylic resins) used in optical applications. While primarily a materials supplier rather than molder, it intersects with Accumold in the optical-grade polymer supply chain for micro-molded optical components.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
Accumold social profiles
Digital presenceAccumold financial estimates
Financial estimateRevenue estimate
Valuation estimate
Accumold leadership team
Management profileNumber of profiles
Profiles6 records
Accumold funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Accumold M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Accumold
What does Accumold do?
Accumold is a precision micro injection molding manufacturer that produces miniature, tight-tolerance plastic components for optical, photonic, and medical device applications. The company manufactures micro-molded components for fiber-optic connectivity, high-density connectors, and photonics hardware, with deep material selection expertise across optical-grade polymers (COC/COP, PMMA, PC) and engineered thermoplastics (LCP, PEI, PEEK). Its work addresses micro-scale manufacturing challenges including fill behavior, stress-induced birefringence, surface replication quality, and dimensional stability under thermal stress.
Is Accumold a public or private company?
Accumold is a private company. It is classified as unknown and is currently operating.
When was Accumold founded?
Accumold was founded in 1985. It employs 51 to 100 people.
Where is Accumold based?
Accumold is headquartered in Ankeny, United States, in the North America region.
How does Accumold make money?
One revenue line is on record: custom micro injection molding services.
Who are Accumold's main competitors?
Direct peers on record are Microspec Corporation, Spectrum Plastics Group, SMC Ltd., MTD Micro Molding and Kaysun Corporation. Broad incumbents are Helix Medical (Freudenberg Medical), Ensinger and West Pharmaceutical Services. Emerging players are Mikrotechnik GmbH and Röhm (Polymethyl methacrylate business).
Does Accumold have an API?
No public API is recorded for Accumold.
What industry is Accumold in?
Accumold's product category is Precision Micro Injection Molding. Its primary akta.pro industry code is IMANAFAH, Precision & Micro Injection Molding, with a secondary code of IMANAFAL, Injection Molded Optical & Transparent Parts (Lenses, Light Guides). Its NAICS code is 3261 and its SIC code is 3089.