What Kipe Molds does

Kipe Molds Inc. is a privately held U.S. tooling manufacturer specializing in liquid silicone rubber (LSR) injection molding solutions. Founded in 1970 by George Kipe and headquartered in Placentia, California, the company designs and builds custom LSR molds, cold runner / cold deck systems, specialty nozzles, the patent-protected Micro Deck micro injection unit, and a compact pneumatic stuffer for high consistency rubber. Its core technical differentiators include being the first North American cold runner system manufacturer (with drop configurations from a single drop to 128 drops and shot sizes from .005 to 200 grams) and pioneering valve gate controller technology for cold runner systems introduced in the early 2000s, with a new generation reportedly in development.

The company serves two primary verticals: medical device manufacturers (with involvement in silicone molding since the 1980s, when a large medical device OEM engaged Kipe to develop cold runner technology) and silicone rubber processors working with LSR, high consistency rubber (HCR), and natural rubber. Its products address precision micro molding with minimal flash, cold runner design for cost-effective production, automation challenges with silicone, and technically demanding molds requiring precise tolerances.

Kipe Molds operates a B2B direct enterprise sales model with custom quote-based pricing on project-by-project molds designed for both low and high volume production. Multi-year contract lifecycles are typical as installed tooling supports ongoing customer production. The company reaches customers through consultative field sales, an in-house "Silicone Tooling Help" line, a website with newsletter signup, Instagram presence, and an active trade show circuit including MD&M West, MD&M Minneapolis, and NPE: The Plastics Show, where it co-exhibits with partner BOY Machines. Additional partnerships with material supplier Elkem Silicones and equipment supplier Edro anchor its position within the silicone value chain.

Name

Kipe Molds

Legal name

Kipe Molds Inc.

Website

https://kipemolds.com

Company type

Private

Founded year

1970

Operating status

Operating

Headcount range

51–100 employees

Short description

Kipe Molds is a U.S.-based tooling manufacturer specializing in liquid silicone rubber injection molds and cold runner systems. Founded in 1970, the company serves medical device manufacturers and silicone processors with custom engineered mold solutions.

Ownership category

akta.pro rank

Headquarters

HQ city

Placentia

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Custom Mold Manufacturing: Kipe Molds designs and manufactures custom liquid silicone rubber injection molds. Molds are customized to customer needs from low volume to high volume production. The company evaluates molds with customer-specific materials prior to shipping.

Pricing tiers

Go-to-market motion2 records

Distribution channels1 record

Marketing channels5 records

Core offering

Kipe Molds designs and manufactures custom liquid silicone rubber (LSR) injection molds, cold runner/cold deck systems, specialty nozzles, micro injection units, and compact pneumatic stuffers for the silicone molding industry. The company serves both low and high volume production needs, evaluates each mold with the customer's specific materials before shipping, and provides upfront design consultation focused on downstream cost management, ease of maintenance, longevity, and ergonomics. Founded in 1970, Kipe Molds is recognized as the first North American cold runner system manufacturer and holds a patent on its micro injection unit technology.

Product overview

Kipe Molds is a dedicated tooling manufacturer for Liquid Silicone Rubber (LSR) injection molding. The company offers a portfolio of specialized products including Liquid Silicone Rubber (LSR) Molds as the core product, Cold Deck Systems for cold runner technology, Specialty Nozzles for natural rubber and HCR injection, Micro Deck for micro injection as small as .003 gram with patent-protected servo-actuated technology, and Compact Pneumatic Stuffer for HCR material processing. These products work together to serve the silicone injection molding industry from low to high volume production, with the Cold Deck Systems being the first North American cold runner system and Micro Deck representing a proprietary patent-protected innovation.

Differentiator

Problem solved

Functional benefit

Quantifiable outcome

• Parts as small as .003 gram direct inject with MicroDeck system
• +2 more outcomes

Named customers1 record

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

One partnership is on record.

• BOY MachinescoreGTM or Marketing PartnerBOY Machines is shown as a partner on the Kipe Molds Partners page. The two companies collaborate at trade shows including Medical Design & Manufacturing West and NPE: The Plastics Show, setting up joint booth presence.

Scale indicators2 records

Recent moves5 records

Expansion highlights5 records

Others

• DME: Supplier of mold bases, components, hot runner systems, and mold-making supplies to the plastics injection molding industry. Adjacent as an ecosystem enabler serving the same tooling customer base as Kipe.
• BOY Machines: Manufacturer of small- and mid-sized injection molding machines for plastics and LSR processing. Strategic GTM partner of Kipe (joint trade show presence) and complementary equipment supplier to the same LSR molder customer base.

Broad incumbents

• Husky Injection Molding Systems: Large global supplier of injection molding equipment, hot runners, and molds for plastics and PET preforms. Overlaps with Kipe in serving medical and LSR-adjacent molders, but operates at a vastly larger scale and across broader materials.
• Freudenberg Sealing Technologies: Global sealing technology and molded rubber/silicone component manufacturer for automotive, medical, and industrial markets. Comparable as a downstream consumer of silicone molding technology and a strategic acquirer candidate.
• Trelleborg Sealing Solutions: Global engineered polymer and sealing solutions company producing silicone and rubber molded parts. Compares to Kipe as a downstream user of LSR tooling technology and as a potential acquirer of specialty LSR mold expertise.

Direct peers

• Synventive Molding Solutions: Designer and manufacturer of hot runner systems for injection molding, including specialized solutions for engineering resins and demanding applications. Comparable in adjacent runner-system technology for medical and high-precision molding.
• Simtec Silicone Parts: Specialty LSR and two-shot silicone molder producing micro-precision silicone parts. Comparable to Kipe in customer base (medical devices) and LSR technology focus, though Simtec operates as a molder using proprietary molds rather than a pure tooling supplier.
• StackTeck: North American mold manufacturer for plastics packaging, medical, and thin-wall applications, including mold systems with hot runner integration. Comparable as a mold-making competitor addressing overlapping customer verticals.
• M.R. Mold & Engineering: U.S.-based custom mold maker specializing in liquid silicone rubber (LSR) molds, micro-molding, and two-shot molding. Directly comparable to Kipe as a similarly sized, specialty LSR tooling manufacturer serving medical and industrial customers.
• Mold-Masters: Global supplier of hot runner systems, mold components, and temperature control technology for injection molding. Comparable in adjacent cold runner / valve gate technology serving many of the same LSR and medical molding customers.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/kipe-molds-inc.

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 Kipe Molds