Mosebach

What Mosebach does

Mosebach Manufacturing Company is a privately held, Pittsburgh-based industrial manufacturer specializing in high-power resistors, load banks, and dynamic braking systems. Founded in 1930 (with firmographic records also citing 1924), the company has operated for over 90 years and is a subsidiary of the Telema Group conglomerate. Its core product lines include water-cooled load banks for verifying critical power equipment, dynamic braking (DB) systems and resistors for motor control applications (built since 2002), industrial electric heaters, and bed bug heaters (built since 2010, with a recently updated product line). The company also sells a remote monitoring/control software module for its equipment.

Mosebach operates a sales-led, B2B enterprise GTM. Custom-manufactured equipment is sold through direct sales with quote-based pricing, while a Shopify-based spare parts e-commerce storefront handles aftermarket and replacement part volume. A third-party financing partner (LeaseCorp) facilitates customer purchases. Verticals served include power generation, data centers, military, healthcare, telecom, solar, battery testing, and commercial buildings. Warranty terms are 12 months on parts/labor and 24 months on resistive elements.

The business model is dominated by high-margin, low-volume custom hardware sales with project-based quoting. A smaller recurring software revenue stream exists through the remote monitoring product, and spare parts generate some e-commerce volume. Manufacturing is domestic ("Made in the USA") and the company has a single headquarters in Pittsburgh with 51-100 employees. No public financials, funding rounds, M&A activity, or leadership disclosures are available.

Name

Mosebach

Legal name

Mosebach Manufacturing Company

Website

https://mosebachresistors.com

Company type

Private

Founded year

1930

Operating status

Operating

Headcount range

51–100 employees

Short description

Mosebach Manufacturing Company is a Pittsburgh-based, privately held industrial manufacturer (founded 1930) that designs and builds high-power resistors, load banks, and dynamic braking systems for power generation, data center, military, and industrial customers under the Telema Group.

Ownership category

akta.pro rank

Product category

Industrial Power Equipment Manufacturing

NAICS

Capacitor, Resistor, Coil, Transformer, and Other Inductor Manufacturing (334416)

SIC

Electronic Coils, Transformers & Other Inductors (3677)

akta.pro primary industry

Resistors (Fixed/Variable/Network) (HDAHANAA)

akta.pro secondary industry

Passive Components (Resistors, Capacitors, Inductors, Ferrites) (IMAGAJAA)

Keywords

• High power resistors
• Load banks
• Dynamic braking systems
• Industrial electric heaters
• Power equipment testing

Headquarters

HQ city

Pittsburgh

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Equipment Sales: Custom-manufactured load banks, dynamic braking systems, resistors, industrial heaters, and bed bug heaters sold directly to industrial customers through custom quoting process
2. Spare Parts Sales: Replacement parts sold through Shopify e-commerce storefront
3. Remote Software: Software for remote monitoring and control of equipment

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Core offering

Mosebach Manufacturing Company designs and manufactures high-power resistors, load banks (including water-cooled models), dynamic braking systems and resistors, industrial electric heaters, and specialized bed bug heaters. The company supplies custom-quoted equipment for verifying critical power equipment, controlled motor deceleration, industrial heating applications, and thermal pest treatment, complemented by a Shopify-based spare parts storefront and remote monitoring software.

Product overview

Mosebach Manufacturing Company offers a portfolio of high-power resistor and heating solutions, including Load Banks for power equipment verification, Dynamic Braking Systems & Resistors (built since 2002), Industrial Heaters for industrial and rental applications, and Bed Bug Heaters (built since 2010). The company also provides Remote Software for product monitoring and a Spare Parts Store. Products are backed by a 12-month warranty for parts and labor and a 24-month warranty on resistive elements.

Differentiator

Problem solved

Functional benefit

Products and services

• Load Banks Power testing equipment that verifies the operation of critical power equipment for industrial customers; water cooled load bank variants are available for high-power applications requiring efficient heat dissipation.
• Dynamic Braking Systems & Resistors Dynamic braking systems and resistors for industrial motor control applications, providing controlled deceleration and energy dissipation for industrial customers.
• Industrial Heaters
• Bed Bug Heaters Specialized heating products for thermal treatment of bed bugs, serving pest control professionals and rental fleet operators.
• Spare Parts Store Online store for purchasing spare and replacement parts for Mosebach products, with warranty coverage of 12 months for parts and labor and 24 months on resistive elements.

Segments8 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

One partnership is on record.

• Telema GroupcoreOthersMosebach is identified as part of Telema Group, indicating a parent-subsidiary relationship where Mosebach operates as a subsidiary within the larger Telema organization.

Scale indicators1 record

Recent moves6 records

Expansion highlights5 records

Direct peers

• ASCO Power Technologies: Direct peer producing load banks and power transfer switchgear for backup-power testing in critical facilities, overlapping with Mosebach's load-bank and data-center focus.
• Ohmite Manufacturing: Direct peer manufacturing power resistors and rheostats for industrial applications, overlapping with Mosebach's high-power resistor and dynamic braking resistor product lines.
• Avtron Aerospace: Direct competitor in load banks and dynamic braking resistors for industrial and aerospace applications, with overlapping product lines in power testing and motor deceleration.
• Cressall Resistors: Direct peer specializing in high-power resistors for dynamic braking, soft starting, and load testing — the same industrial-use cases Mosebach's resistor products target.
• Stackpole Electronics: Direct peer producing resistive components including power resistors and potentiometers, comparable to Mosebach's core high-power resistor offering.
• Chromalox: Direct peer manufacturing industrial electric heaters and heat-transfer products for process and commercial applications, overlapping with Mosebach's industrial heater line.
• Simplex (load banks): Direct peer manufacturing load banks for generator testing and commissioning across data centers, healthcare, and power generation verticals served by Mosebach.

Broad incumbents

• Vertiv: Broad incumbent providing data-center critical infrastructure including power testing and backup-power products, competing with Mosebach in the data-center load-bank vertical.
• Generac Power Systems: Broad incumbent in backup power generation whose industrial generator lines require load-bank testing of the type Mosebach supplies, creating both customer and adjacent-supplier overlap.
• Eaton: Broad incumbent in power management offering load banks, switchgear, and backup-power solutions as part of a much larger electrical equipment portfolio that competes with Mosebach in data-center and industrial segments.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights7 records

Customer concentration

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 Mosebach