RK Ferramentaria

What RK Ferramentaria does

RK Ferramentaria is a Brazilian custom mold manufacturer founded in 2003 and headquartered in Colombo, Paraná. The company designs and produces injection molds and thermoforming molds for the plastics industry, with a specialized focus on thin wall and fast cycle tooling used in food packaging, disposables, industrial containers, plastic cutlery, pharmaceutical and cosmetic closures, and laboratory products. Its technical capabilities span 5-axis CNC machining, high-speed machining, In Mold Label (IML) systems integrated with robotic automation, and two-component/two-color molding for flip-top, push-pull, and disc-top closures, all delivered through a 2,000 m² temperature-controlled facility equipped with Swiss and German precision machinery that processes approximately 30 tons of stainless steel per year.

The company's commercial model is project-based and B2B, generating revenue primarily through one-time custom mold sales bundled with optional automation line integration. Pricing is quote-based and not publicly disclosed. Go-to-market is direct enterprise field sales through a specialized engineering department that engages both molders (the mold buyers) and end-brand packaging users across product definition, mold specification, machinery selection, and automation integration. Since 2018, RK has held a strategic partnership with French tooling manufacturer ERMO-TECH, giving it exclusive South American distribution of ERMO-TECH's high-cavitation, bi-component closure technology, with 30+ joint projects delivered to date.

RK has accumulated 1,000+ molds delivered and 12,000+ cavities produced since inception, and has earned four ABRE (Associação Brasileira de Embalagem) industry awards between 2013 and 2023, including Gold and Silver awards for Batavo Greek Yogurt packaging, recognition for Hershey's Chocotubs, and a Bronze Award for an IML plastic can in cosmetics. The company is privately held with no disclosed institutional investors, funding rounds, or M&A activity, and operates a multilingual (Portuguese, English, Spanish, French) digital presence to support cross-border customer engagement.

Name

RK Ferramentaria

Legal name

RK Ferramentaria

Website

https://rkferramentaria.com.br

Company type

Private

Founded year

2003

Operating status

Operating

Headcount range

51–100 employees

Short description

RK Ferramentaria is a privately held Brazilian moldmaker founded in 2003 that designs and manufactures custom injection and thermoforming molds for thin-wall, fast-cycle plastic packaging used by food, cosmetics, pharmaceutical, and disposable goods producers across South America.

Ownership category

akta.pro rank

Product category

Industrial Mold Manufacturing

NAICS

Industrial Mold Manufacturing (333511), Packaging Machinery Manufacturing (333993)

SIC

Special Industry Machinery, Nec (3559)

akta.pro primary industry

Packaging Injection Molding (Caps, Closures, Thin-Wall, IML) (IMANAFAA)

akta.pro secondary industry

In-Mold Labels (IML) (IMALAKAC)

Keywords

• Injection mold manufacturing
• Thin wall molds
• Plastic packaging molds
• Thermoforming molds
• Industrial tooling

Headquarters

HQ city

Colombo

HQ country

Brazil

HQ region

Latin America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Custom Mold Manufacturing: Design, development and manufacturing of custom injection and thermoforming molds for plastic parts. Revenue generated from one-time mold sales with potential for repeat orders from existing customers.
2. Automation Systems: Complete automation lines for production processes, including robotic systems for IML and product handling, sold as part of mold system packages

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

RK Ferramentaria designs, engineers and manufactures custom injection and thermoforming molds for the plastic packaging industry, with specialization in thin wall molds, fast cycle molds, high cavitation molds, and In Mold Label (IML) technology. The company sells these molds together with complete automation lines to plastic packaging producers serving the food, disposables, cosmetics, pharmaceutical, laboratory and industrial packaging segments, and also offers two-component/two-color closure molds through its partnership with ERMO-TECH of France.

Product overview

RK Ferramentaria is a mold manufacturing company specializing in injection and thermoforming molds for the plastic industry since 2003. The company operates as a single unified offering centered around mold production, with specialized product lines including: Injection Molds for Thin Wall and Fast Cycle applications, Packaging Molds (over 650 delivered), Plastic Cutlery Molds, Lids and Closures Molds (including flip-top, push-pull, disc top), In Mold Label (IML) Technology Molds, Thermoforming Molds, and Laboratory Product Molds. The company also offers a partnership line with ERMO-TECH for high cavitation closure molds. RK Ferramentaria provides complete production solutions from product development through mold production and automation integration, serving markets including disposables, industrial packaging, laboratory, cosmetics, pharmaceuticals, and food.

Differentiator

Problem solved

Functional benefit

Quantifiable outcome

• Reduced cycle time and weight of final products
• +3 more outcomes

Named customers2 records

Segments7 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature8 records

Partnerships

One partnership is on record.

• ERMO-TECHcoreStrategic or Co-development Partner · 1 January 2018Partnership established in 2018 with French tooling manufacturer ERMO-TECH. ERMO specializes in high cavitation molds for cosmetics and food markets, with advanced technology for flip top, push pull, disc top, and threaded closures in snap-on or unscrewing designs with 2-component technology. Together they have delivered over 30 projects for the Brazilian and South American market, expanding RK's portfolio to include bi-color or bi-component lids with closing or assembly systems within the mold.

Scale indicators7 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• ERMO-TECH: French tooling manufacturer and RK's official partner; specializes in high-cavitation molds for cosmetics and food closures (flip-top, push-pull, disc-top). Directly comparable product family and customer profile; the two firms collaborate commercially in South America.
• FTool Moldes: Brazilian plastic injection mold maker serving packaging, disposables and household goods. Same country, same customer verticals, and similar mid-sized mold shop profile — a domestic direct competitor to RK.
• StackTeck: Canadian moldmaker specializing in high-cavitation thin-wall packaging, closures and IML molds for food and beverage. Closely aligned on product category (thin-wall, IML, food packaging closures) and end-customers.

Others

• Mold-Masters: Global supplier of hot runner systems and mold components used inside injection tooling. Not a direct competitor in finished molds, but a key enabling technology supplier to packaging moldmakers including RK.

Emerging players

• ZMW Moldes: Brazilian moldmaking shop focused on injection tooling for packaging and industrial parts; comparable regional footprint and end markets to RK, though smaller scale.
• Inplas do Brasil: Brazilian injection mold maker with packaging and industrial customers. Regional direct competitor in plastic packaging tooling within the South American market.

Broad incumbents

• SACMI: Italian machinery group offering complete packaging production lines including closures, caps, and rigid packaging. Overlaps with RK in closure/lid manufacturing solutions, but operates at much larger scale across beverage, food and cosmetics.
• SIPA: Italian supplier of packaging solutions including preforms, containers and complete PET/rigid packaging systems. Comparable in serving packaging mold and tooling customers, particularly in food and beverage closures and containers.
• Husky Injection Molding Systems: Canadian global leader in injection molding equipment, hot runners and preform molds for packaging (beverages, closures, thin-wall containers). Comparable in serving thin-wall packaging mold buyers, though at vastly larger scale and as part of an integrated machinery portfolio.
• Romi: Brazilian industrial machinery manufacturer of machine tools, plastic processing equipment and large castings. Same Brazilian industrial base and serves some overlapping plastics manufacturers; broader portfolio but a regional incumbent.

Market position

Competitive moat4 records

Key risks1 record

Key highlights6 records

Customer concentration

• Facebookfacebook.com/RKFerramentaria
• LinkedInlinkedin.com/company/ferramentaria-rk

Revenue estimate

Valuation estimate

Number of profiles

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 RK Ferramentaria