Marian

What Marian does

Marian, Inc. is a privately held precision converter founded in 1954 and headquartered in Indianapolis, Indiana, operating 13 wholly-owned manufacturing and engineering locations across the United States, Mexico, China (Suzhou and Shenzhen), and Singapore. The company designs and manufactures custom die-cut components from thin, flexible materials—including foams, silicones, tapes, adhesives, films, and specialty engineered materials—using rotary die cutting, laser cutting, waterjet cutting, plotter cutting, slitting, multi-layer laminating, sputtering, and screen printing. Production reaches billions of components per year, with medical-grade cleanroom manufacturing (ISO Class 7) at Marian Chicago spanning 4,000 sq. ft.

Marian operates a B2B, quote-based revenue model with multi-year supply contracts, serving automotive and transportation (OEM tiers, ADAS, EV battery), medical devices (wearables, diagnostics, wound care, skin-contact applications), electronics (data centers, consumer devices, LED lighting, displays), and broader battery/EV markets. Customer engagement is sales-led with embedded design-for-manufacturing (DFM) engineering support, complemented by technical content marketing, tradeshow presence (Battery Show, MD&M, Foam Expo), and rapid prototyping (samples delivered within seven days in cited cases). The company holds ISO 9001, IATF 16949, and ISO 13485:2016 certifications across multiple sites and maintains Preferred or Platinum Converter designations with 3M, Rogers Corporation (50+ year relationship), tesa, BrightView Technologies, and Solventum. Revenue is not publicly disclosed; headcount is reported in the 1,001–5,000 range.

Name

Marian

Legal name

Marian, Inc.

Website

https://marianinc.com

Company type

Private

Founded year

1954

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Marian, Inc. is a privately held, ISO-certified precision converter founded in 1954, operating 13 global manufacturing sites that produce custom die-cut components from thin flexible materials for automotive, medical device, electronics, and battery/EV OEM customers worldwide.

Ownership category

akta.pro rank

Product category

Precision Converted Flexible Components

SIC

Plastics Products, Nec (3089)

akta.pro primary industry

Finishing, Converting & Die-Cutting Services (IMALAKAN)

Keywords

• Precision die cutting
• Custom flexible components
• Medical device components
• Automotive component manufacturing
• Electronic component manufacturing

Headquarters

HQ city

Indianapolis

HQ country

United States

HQ region

North America

Offices11 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Custom Die-Cut Component Manufacturing: B2B manufacturing of custom precision die-cut components from flexible materials. Revenue generated through part production for automotive, battery/EV, electronics, medical, and other industries. Typically project-based with engineering services included in solution delivery.
2. Prototyping and Sample Services: Rapid prototyping and sample production to support customer product development phases. These services help customers evaluate materials and designs before full production commitment.
3. Material Conversion Services: Converting services including slitting, laminating, screen printing, and specialty cutting (laser, waterjet) for customer-supplied materials under toll cutting arrangements in special circumstances.

Pricing tiers

Go-to-market motion3 records

Distribution channels4 records

Marketing channels8 records

Core offering

Marian manufactures custom precision die-cut components from thin, flexible materials including foams, silicones, tapes, adhesives, films, and specialty materials for automotive, battery/EV, electronics, and medical device OEMs. The company converts materials using rotary die cutting, laser cutting, waterjet cutting, lamination, and cleanroom manufacturing, delivering gaskets, seals, thermal pads, EMI shields, filters, vents, insulators, and bonding components globally through 13 manufacturing locations.

Product overview

Marian is a leading global precision converter of custom die-cut flexible components. The company operates 13 manufacturing locations worldwide and offers a comprehensive portfolio of die-cut solutions that includes: core die-cut components (gaskets, seals, thermal management pads, EMI shielding, filters/vents, bonding tapes, electrical insulation, surface protection, and vibration damping); manufacturing capabilities (prototyping, die-cutting, slitting, laser/waterjet cutting, lamination, cleanroom manufacturing, sputtering, screen printing); and industry-specific solutions (automotive/ADAS/EV battery, medical devices, electronics). Marian serves as a Preferred Converter partner for major material suppliers including 3M, Rogers Corporation, tesa, BrightView, and Solventum. The company holds ISO 9001, IATF 16949, and ISO 13485 certifications across multiple global facilities.

Differentiator

Problem solved

Functional benefit

Products and services

• Precision Die-Cut Components Custom die-cut components manufactured from thin, flexible materials including foams, silicones, tapes, adhesives, films, and specialty materials. Components include gaskets, seals, thermal pads, EMI shields, filters, vents, insulators, and bond/join solutions. Used by OEMs and Tier 1/2 suppliers in automotive, battery/EV, electronics, and medical device industries.
• Thermal Management Solutions Custom die-cut thermal gap pads, thermal transfer tapes, phase change materials, and heat spreaders (aluminum, copper, graphite) for managing heat in electronic devices and batteries. Targets data centers, consumer electronics, and EV battery applications.
• EMI Shielding and Grounding Custom die-cut EMI shielding components including conductive tapes, foil shields, and grounding solutions to prevent electromagnetic interference in electronic devices and battery management systems.
• Gaskets and Seals Custom die-cut gaskets and seals made from foam, silicone, rubber, and other elastomers for environmental protection, IP/NEMA rating compliance, and pressure sealing applications in automotive, electronics, and medical enclosures.
• Bonding and Joining Solutions Custom die-cut pressure sensitive adhesive tapes, acrylic foam tapes, and bonding solutions for joining substrates in automotive, electronics, and medical device assemblies.
• Filters, Vents and Mesh

Quantifiable outcome

• Prototypes delivered within 7 days for urgent customer needs
• +2 more outcomes

Named customers9 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Five partnerships are on record, tiered core.

• Rogers Corporation (Enclosure Institute)coreStrategic or Co-development Partner · 1 April 2025Marian and Rogers Corporation co-launched the Enclosure Institute in April 2025 - an educational program teaching enclosure design, gasket selection, sealing considerations, and venting. Provides access to Rogers and Marian engineers, educational modules, videos, tools, and certificates.
• 3McoreTechnology or Integration3M Preferred Converter relationship providing Marian with exclusive pricing, specialized knowledge, direct access to 3M material specialists, and quick turnaround times for stocked items. Marian converts 3M tapes, adhesives, and materials into custom die-cut components for customers.
• Rogers CorporationcoreTechnology or IntegrationPreferred Converter partnership spanning over 50 years. Marian stocks Rogers PORON polyurethanes and BISCO silicones. Engineers work closely together to develop innovative solutions for complex enclosure sealing designs with access to material testing.
• tesacoreTechnology or IntegrationPlatinum Converter Partner for tesa adhesive tape products. Marian converts tesa specialty tapes and materials for industrial applications including surface protection and masking.
• BrightView TechnologiescoreTechnology or IntegrationPreferred Converter Partner for BrightView Technologies. Marian earned a significant win/partnership with BrightView in 2025, expanding their optical technology component capabilities.

Scale indicators5 records

Recent moves8 records

Expansion highlights6 records

Direct peers

• Boyd Corporation: Global manufacturer of precision-engineered thermal management, EMI shielding, and sealing components, including custom die-cut parts for automotive, EV, electronics, and medical customers. Direct overlap with Marian in multi-layer laminating, thermal interface materials, and gasketing for EV batteries and data centers.
• JBC Technologies: US-based custom die-cutter and converter of flexible materials, including foams, tapes, adhesives, and films, serving medical, automotive, and electronics OEMs. Closely comparable in capability set (rotary/laser die cutting, laminating, prototyping) and customer verticals.
• Fralock: Precision converter and manufacturer of custom die-cut components, flexible materials, and engineered laminates for aerospace, medical, electronics, and industrial applications. Directly comparable as a materials-converting specialist with cleanroom capabilities.
• Elcon Precision: Custom precision die-cutter and converter producing tight-tolerance components from flexible materials for medical, electronics, and industrial customers. Closely mirrors Marian's custom converting model, including prototyping and DfM support.
• ADDEV Materials: European-based converter and custom die-cutter producing tapes, foams, films, and adhesive components for aerospace, medical, electronics, and industrial markets. Comparable business model with overlap in die-cutting, laminating, and slitting for regulated industries.
• Parafix Tapes & Conversions: UK-based contract converter specializing in precision die-cutting, slitting, and laminating of adhesive tapes, foams, and specialty materials for medical, electronics, and industrial customers. Similar capability profile and customer-segment focus, with a regional UK presence.
• Parafix: Note: also listed above as a UK converter with directly comparable capabilities across die-cutting, laminating, and slitting for medical and electronics OEMs; included again here to emphasize direct comparability. (Consolidated in earlier slot.)

Broad incumbents

• 3M: Global materials science conglomerate and Marian's largest supplier, which also sells finished die-cut components and converted products through its own converting services. Indirectly competitive in cases where 3M chooses to fulfill directly rather than route through converters.
• Rogers Corporation: Specialty materials supplier of PORON polyurethanes, BISCO silicones, and thermal/EMI materials, and Marian's 50+ year partner. A potential upstream competitor if Rogers expands converting capabilities or shifts converter allocation.
• Saint-Gobain: Global manufacturer of engineered materials and components, including specialty foams, tapes, and sealing solutions serving automotive, aerospace, medical, and industrial customers. Overlaps with Marian in gasketing, sealing, and adhesive-bonded components.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/Marianinc
• YouTubeyoutube.com/user/marianincsolutions
• Facebookfacebook.com/marianincorporated
• LinkedInlinkedin.com/company/marian-inc.

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries9 records

Funding overview

Funding rounds

Investors

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 Marian