Gammaflux L.P.

Name

Gammaflux L.P.

Legal name

Gammaflux L.P.

Website

https://gammaflux.com

Company type

Private

Founded year

1966

Operating status

Operating

Headcount range

11–50 employees

Short description

Gammaflux L.P. manufactures precision temperature controllers and sequential valve gate control systems for hot runner injection molding, serving automotive, medical, packaging, and electronics manufacturers globally as part of the Spectrix industrial group.

Ownership category

akta.pro rank

Product category

Injection Molding Temperature Control Systems

NAICS

Relay and Industrial Control Manufacturing (335314)

SIC

Industrial Instruments For Measurement, Display, And Control (3823)

akta.pro primary industry

Refrigeration Components & Controls (Compressors, Valves, Sensors) (IMAHAKAH)

akta.pro secondary industries

Pneumatic Components (FRLs, Cylinders, Valves) (IMAHAGAC), Pump & Compressor Packages (Skids, Booster Sets) (IMAHANAG)

Keywords

• Temperature control systems
• Hot runner controllers
• Injection molding equipment
• Sequential valve gate control
• Plastics processing equipment

Headquarters

HQ city

Sterling

HQ country

United States

HQ region

North America

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Temperature Controller Hardware Sales: Gammaflux generates revenue through the sale of temperature control systems and controllers for hot runner applications in the plastics injection molding industry. Products include G25, G24, LEC controllers, sequential valve gate control systems, servo control units, and hydraulic power units. Revenue is primarily from one-time hardware sales with potential for service and support contracts.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Gammaflux manufactures and supplies precision temperature and sequential valve gate control systems for hot runner systems used in plastics injection molding. Its product line includes multi-zone temperature controllers, valve gate control units, servo control units, and hydraulic power units for manufacturers across automotive, medical, packaging, and electronics sectors.

Product overview

Gammaflux offers a portfolio of temperature control solutions for the plastics industry, specifically for hot runner systems in injection molding. The core product line includes the G25 (newly launched with redesigned UI), G24 (classic flagship with up to 384 zones), and LEC (compact option for smaller applications with 2-12 zones). Additional modules extend functionality: G24 SVGC provides sequential valve gate control, G24 + e-control combines temperature management with servo control for electric axes, and HPU offers hydraulic pin drive solutions. The product architecture is platform-based with temperature control as the foundation, augmented by pin control and combined solutions for comprehensive injection molding process management.

Differentiator

Problem solved

Functional benefit

Brands

• G25: New temperature controller with completely redesigned user interface and enhanced features for hot runner systems
• G24
• LEC
• G24 SVGC
• HPU

Products and services

• G25 High-precision temperature controller for hot runner systems with a completely redesigned user interface and enhanced features. Newly launched, building on the success of the G24, targeting injection molding manufacturers requiring precision temperature control.
• G24 Classic temperature controller tested for years and favored by machine operators worldwide. Supports up to 192 zones in one enclosure with daisy chain cable and up to 384 zones in two enclosures, for high-volume injection molding production.
• LEC Compact temperature controller designed for smaller hot runner system applications, equipped with the same high-quality technology as the G24. Offered with 2, 6, and 12 zone enclosures.
• G24 SVGC (Sequential Valve Gate Control) Sequential valve gate control system combined with temperature control. Allows individual opening and closing of each valve gate nozzle to precisely control material flow, supporting pneumatically and hydraulically driven hot runner valve gate systems for large, complex, or difficult-to-fill parts.
• G24 + e-control Combined G24 temperature controller with servo control unit for five high precision electric driven axes in the injection mold.
• HPU (Hydraulic Power Unit) Extremely compact hydraulic power unit available as a stand-alone device or as an integrated solution with a temperature controller for sequential injection molding. Also available combined with G24 SVGC.

Quantifiable outcome

• Manufacturing high-quality parts with minimal scrap while achieving profitability
• +2 more outcomes

Segments4 records

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Six partnerships are on record, tiered core and minor.

• SpectrixcoreStrategic or Co-development PartnerSpectrix is the parent company and umbrella brand under which Gammaflux operates. Spectrix brings together leading companies (Foboha, Männer, Synventive, Thermoplay, Priamus, and Gammaflux) in tooling, hot runner, and control systems. Gammaflux benefits from the combined expertise and high-performance products, innovative technologies, and tailored turnkey solutions offered through the Spectrix ecosystem.
• FobohaminorStrategic or Co-development PartnerFoboha is part of the Spectrix ecosystem alongside Gammaflux, recognized as a technology leader in its field. Both companies serve industries including automotive, medical/pharmaceutical, packaging, and electronics.
• MännerminorStrategic or Co-development PartnerMänner is part of the Spectrix ecosystem alongside Gammaflux, providing hot runner and mold technologies. The partnership enables comprehensive turnkey solutions for customers.
• SynventiveminorStrategic or Co-development PartnerSynventive is part of the Spectrix ecosystem alongside Gammaflux, recognized as a technology leader providing hot runner solutions. The partnership enables combined solutions such as the VMI Monitoring Device and Synflow flow control products mentioned on the Gammaflux website.
• ThermoplayminorStrategic or Co-development PartnerThermoplay is part of the Spectrix ecosystem alongside Gammaflux, recognized as a technology leader in hot runner systems. Both companies serve shared industry markets.
• PriamusminorStrategic or Co-development PartnerPriamus is part of the Spectrix ecosystem alongside Gammaflux, providing monitoring and sensor technologies for injection molding process control. Priamus products for cavity pressure and temperature monitoring complement Gammaflux temperature controllers.

Scale indicators2 records

Recent moves4 records

Expansion highlights4 records

Direct peers

• Incoe Corporation: US-based hot runner and temperature control supplier for injection molding. Overlaps with Gammaflux on multi-zone temperature controllers and valve gate sequencing for automotive and packaging applications.
• Athena Controls: US-based manufacturer of temperature and process controllers, with strong penetration in plastics injection molding. Directly competes with Gammaflux G-series controllers in mid-range hot runner applications.
• Männer (Hot Runner / Molds): Fellow Spectrix brand focused on hot runners and molds. Serves identical automotive, medical, packaging, and electronics customers and is bundled with Gammaflux in turnkey Spectrix offerings.
• Synventive Molding Solutions: Sister company under the Spectrix umbrella; supplies hot runner systems and co-develops products (e.g., Synflow, VMI) referenced on Gammaflux's website. Closest internal comparator for hot runner integration with Gammaflux controllers.
• Thermoplay: Italian hot runner specialist within the Spectrix group. Competes with and complements Gammaflux in multi-drop hot runner applications across the same European customer base.
• Mold-Masters: Global hot runner and injection molding supplier (now part of Hillenbrand). Competes with Gammaflux's sister brands Synventive/Thermoplay for hot runner systems and is frequently co-specified with downstream temperature controllers, making it a directly adjacent competitor in Gammaflux's ecosystem.
• Yudo (한국유도우): Korean hot runner system manufacturer offering mold temperature controllers and valve gate systems. Directly comparable product portfolio in the same plastics injection molding end markets as Gammaflux.

Broad incumbents

• Watlow: Major industrial temperature controller and heater manufacturer serving plastics, semiconductor, and process industries. Competes broadly with Gammaflux on temperature control hardware, particularly for plastic processing applications.
• Husky Injection Molding Systems: Large incumbent supplier of injection molding machines, hot runners, and tooling. While it primarily competes in machinery and hot runners, Husky's controllers and integrated systems compete for the same customer budget as Gammaflux's temperature controllers.

Emerging players

• Priamus System Technologies: Sister Spectrix brand offering cavity pressure and temperature sensors for injection molding. Complementary rather than directly competing, but increasingly bundles with Gammaflux controllers for smart-molding offerings.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/gammaflux-europe-gmbh

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 Gammaflux L.P.