What IES Technical Sales Corp. does

IES Technical Sales Corp. is a U.S. specialty industrial distributor founded in 1947 in Boston as Industrial Equipment & Sales Corp., now operating as a wholly-owned subsidiary of Gallagher Fluid Seals, Inc. and the brand face of the Gallagher Vacuum and Semiconductor business unit. The company supplies vacuum pumps, valves, hardware, fittings, O-rings (NBR, FKM, FFKM Kalrez), thin film deposition equipment (plasma power sources, magnetron sputtering, ICP, electron beam, ion beam, rapid thermal processing), flow control and measurement, temperature control (sensors, controllers, heaters, recirculating chillers, pyrometers), and analysis/metrology instruments to customers in the semiconductor industry and research institutions, with a secondary industrial vacuum segment. IES Technical Sales supports customers across the Northeast with a small team (1-10 employees), a recently relocated headquarters in Middleton, MA, and a distribution center in East Longmeadow, MA stocked for 1-5 day fulfillment.

The company does not manufacture its own equipment; it distributes and integrates products from a deep bench of brand principals including Edwards, Advanced Energy, Bruker, Watlow, Teledyne Hastings, DuPont Kalrez, HIDEN Analytical, Innovent, Annealsys, Gentec-EO, and others. Its go-to-market is a hybrid motion combining direct e-commerce purchasing through a Magento-based storefront with consultative, quote-based sales for larger configurations and enterprise customers; the sales process engages subject matter experts to solve technical design and process challenges before finalizing specification. Revenue is generated almost entirely through one-time product sales (vacuum equipment, components, seals) on Net 30 terms, with paid shipping F.O.B. shipping point, a 10% over-or-under-run leeway on manufactured quantities, and unit-level pricing across a broad catalog — from low-dollar NBR O-rings at $1.28 each to multi-thousand-dollar FFKM Kalrez seals and quote-priced thin film systems.

Name

IES Technical Sales Corp.

Legal name

GALLAGHER Fluid Seals, Inc.

Website

https://iestechsales.com

Company type

Private

Founded year

1947

Operating status

Operating

Headcount range

1–10 employees

Short description

IES Technical Sales is a U.S. specialty distributor, founded 1947 and now a Gallagher Fluid Seals subsidiary, supplying vacuum pumps, thin film deposition, flow, temperature control, and metrology equipment to semiconductor manufacturers and research institutions.

Ownership category

akta.pro rank

Headquarters

HQ city

Middleton

HQ country

United States

HQ region

North America

Offices4 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Vacuum Equipment and Component Sales: One-time product sales of vacuum pumps, valves, hardware, O-rings, thin film deposition equipment, and related components. Revenue generated through direct e-commerce purchases and quote requests. Payment terms are Net 30 days from invoice date.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels8 records

Core offering

IES Technical Sales distributes vacuum, thin film deposition, flow control, temperature control, and analysis/metrology equipment and components from multiple leading manufacturers. Products are sold through a Magento-based e-commerce storefront and a consultative direct-sales channel supported by subject-matter experts and a stocked distribution center.

Differentiator

Problem solved

Functional benefit

Products and services

• Vacuum Pumps Dry vacuum pumps, cryogenic pumps, turbo molecular pumps (TMP), and wet vacuum pumps for industrial, research, and semiconductor applications.
• Vacuum Valves Gate valves, ball valves, needle valves, diaphragm valves, check valves, gauge valves, and cylinder valves for vacuum system isolation and control.
• Vacuum Hardware and Fittings Vacuum flanges and fittings (Conflat CF, ASA/ANSI, ISO-QF/KF, weldable components), hybrid adapters, quick disconnects, viewports, and feedthroughs built to ISO standards.
• Thin Film Deposition Equipment Plasma power sources, magnetron sputtering, inductively coupled plasma (ICP) sources, electron beam sources, ion beam sources, rapid thermal processing, direct liquid injection deposition systems, and vacuum substrate handling solutions.
• Flow Control and Measurement Analog regulators, vacuum measurement and control instruments, and flow meters for precise gas and vacuum process management.
• Temperature Control Systems Temperature sensors, controllers, heaters, recirculating chillers, pyrometers, circulation heaters, and pedestal heaters for process temperature management.
• Analysis and Metrology Gas analysis instruments, thin film plasma and surface engineering tools, and metrology equipment for process monitoring and quality control.
• O-Rings Nitrile (NBR), Fluorocarbon (FKM), and Perfluoroelastomer (FFKM Kalrez) O-rings for high-vacuum and demanding sealing environments.

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Nine partnerships are on record, tiered flagship and core.

• Gallagher Vacuum and SemiconductorflagshipStrategic or Co-development Partner · 1 January 2021Business unit formed in 2021 when Gallagher Fluid Seals acquired IES Technical Sales. Represents the combined vacuum and semiconductor product and service offerings.
• Advanced EnergycoreTechnology or IntegrationBrand partner supplying advanced energy and power control solutions integrated into IES vacuum and semiconductor product offerings.
• HIDEN AnalyticalcoreTechnology or IntegrationBrand partner providing gas analysis and mass spectrometry equipment for vacuum and process monitoring applications.
• BrukercoreTechnology or IntegrationBrand partner providing spectroscopy and analytical instruments including FT-IR and Raman spectrometers.
• EdwardscoreTechnology or IntegrationMajor brand partner supplying vacuum pumps and systems for industrial and scientific applications.
• WatlowcoreTechnology or IntegrationBrand partner providing temperature control equipment including heaters, sensors, and controllers.
• Teledyne HastingscoreTechnology or IntegrationBrand partner supplying vacuum gauges, mass flow controllers, and thermal instruments.
• DuPontcoreTechnology or IntegrationBrand partner providing sealing materials including Kalrez perfluoroelastomer products for demanding vacuum environments.
• Gallagher Fluid Seals, Inc.flagshipStrategic or Co-development PartnerParent company that acquired IES Technical Sales in 2021, forming Gallagher Vacuum and Semiconductor business unit. Gallagher Fluid Seals is based in King of Prussia, PA and is the owner of IES Technical Sales.

Scale indicators2 records

Recent moves5 records

Expansion highlights3 records

Broad incumbents

• VAT Group: VAT Group is the global leader in vacuum valves and sealing technology for semiconductor and industrial vacuum applications, competing directly with IES's valve category and selling into the same fab customer base.
• McMaster-Carr: McMaster-Carr is a broad-line industrial distributor with an enormous catalog covering hardware, fittings, and components; while not specialized in vacuum/semiconductor equipment, it competes for incremental commodity-component spend from IES's industrial customers.
• Pfeiffer Vacuum: Pfeiffer Vacuum is a large incumbent manufacturer of vacuum pumps, leak detectors, and analytical instruments that competes with IES on the equipment side and overlaps with several of IES's principal relationships in semiconductor and research markets.
• Edwards Vacuum (Atlas Copco): Edwards, a major vacuum pump and system manufacturer owned by Atlas Copco, is both a principal supplier to IES and a competitor with deep direct relationships with the same semiconductor fabs and research customers that IES serves.

Direct peers

• Nor-Cal Products: Nor-Cal manufactures and distributes vacuum components including flanges, fittings, viewports, and chambers — overlapping substantially with IES's ISO/CF flange and vacuum hardware offerings and serving the same semiconductor and research customers.
• Ideal Vacuum Products: Ideal Vacuum is an online-first specialty retailer/distributor of vacuum pumps, hardware, deposition systems, and metrology, competing head-to-head with IES in the e-commerce channel for both individual researchers and industrial buyers.
• MDC Vacuum Products: MDC designs, manufactures, and distributes vacuum components, flanges, fittings, and electrical feedthroughs — overlapping IES's hardware and fittings catalog and serving the same semiconductor, R&D, and industrial vacuum end-markets.
• Kurt J. Lesker Company: Kurt J. Lesker is a global specialty manufacturer and distributor of vacuum and thin film deposition products, selling hardware, components, and deposition systems into semiconductor, research, and industrial markets — directly mirroring IES's product categories, customer base, and consultative distribution model.
• Duniway Stockroom Corporation: Duniway Stockroom is a long-standing specialty distributor of vacuum parts, ion gauge tubes, and replacement components — a direct competitor to IES's hardware and fittings business serving semiconductor and laboratory customers.

Others

• Swagelok: Swagelok is a major manufacturer and distributor of fluid system components (fittings, valves, regulators) — adjacent to IES's flow control and temperature control categories and potentially shareable across the same semiconductor and industrial customers.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xtwitter.com/GallagherSeals
• Facebookfacebook.com/gallagherseals
• LinkedInlinkedin.com/company/ies-technical-sales-corp.
• Instagraminstagram.com/gallagherseals

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 IES Technical Sales Corp.