ZSI-Foster
ZSI-Foster is a U.S. industrial hardware manufacturer producing engineered clamping, coupling, strut, and quick-disconnect products. Operating as a subsidiary of Ideal Tridon Group, it serves MRO and industrial customers via dedicated brand e-commerce platforms.
- Company typePrivate
- Founded1979
- HeadquartersCanton, United States
- Headcount51–100
- GTM typeB2B
- OfferingHardware or Manufacturing
What ZSI-Foster does
ZSI-Foster is a U.S.-based manufacturer and supplier of highly engineered, mission-critical clamping, coupling, and support hardware, founded in 1979 and headquartered in Canton, United States. The company operates as a subsidiary of the Ideal Tridon Group, a diversified industrial conglomerate, and manages a portfolio of specialized brands including ZSI (strut, framing, cushion clamps, roof blocks, and support products), Foster (hydraulic and pneumatic quick disconnects, beta clamps, blow guns, and connect products), Campbell Fittings, and Wesanco (now consolidated under the ZSI brand).
The company's core technology centers on industrial hardware manufacturing, with products spanning strut and framing systems, cushion clamps, quick-disconnect fittings for hydraulic and pneumatic applications, and related connection components. ZSI-Foster distributes its products through dedicated brand-specific e-commerce storefronts (wesanco-zsi.com for support products and foster-mfg.com for connection products) alongside the corporate portal at zsi-foster.com. The business model is primarily hardware sales to industrial and maintenance, repair, and operations (MRO) customers across a horizontal segmentation approach, with transactions executed through e-commerce shopping cart systems; pricing is not publicly disclosed.
Over the past decade ZSI-Foster has pursued an acquisition-driven growth strategy under the Ideal Tridon Group umbrella, absorbing Wesanco (2015), Florida Strut (2019), and Hydra Zorb (2020) to broaden its product taxonomy and geographic reach. Leadership is headed by Rick Stepien as Chief Executive Officer. The company carries no disclosed venture capital or institutional investment signal and operates as a privately held portfolio company within its parent conglomerate structure.
ZSI-Foster firmographics
Firmographics- Name
- ZSI-Foster
- Legal name
- ZSI-Foster
- Website
- https://zsi-foster.com
- Company type
- Private
- Founded year
- 1979
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- ZSI-Foster is a U.S. industrial hardware manufacturer producing engineered clamping, coupling, strut, and quick-disconnect products. Operating as a subsidiary of Ideal Tridon Group, it serves MRO and industrial customers via dedicated brand e-commerce platforms.
- Ownership category
- akta.pro rank
ZSI-Foster industry classification
Industry- Product category
- Industrial Hardware and Fittings
- NAICS
- Electrical Equipment Manufacturing (3353)
- SIC
- Cutlery, Handtools & General Hardware (3420)
- akta.pro primary industry
- Cable Management & Support Systems (Trays/Ladders/Strut) (IMADAMAK)
Keywords
Where ZSI-Foster is headquartered
LocationHeadquarters
- HQ city
- Canton
- HQ country
- United States
- HQ region
- North America
Markets served
ZSI-Foster business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Marketing or Sales, Infrastructure
Revenue model
- Product Sales: Direct product sales of industrial hardware components including strut systems, framing, clamps, and quick disconnect fittings through e-commerce platforms.
Distribution channels1 record
Marketing channels1 record
ZSI-Foster product offering
Product offeringCore offering
ZSI-Foster manufactures and supplies highly engineered, mission-critical industrial hardware components, including strut systems, framing, cushion clamps, roof blocks, and support products under the ZSI brand, as well as hydraulic and pneumatic quick disconnects, beta clamps, and blow guns under the Foster brand. The company operates dedicated e-commerce storefronts (wesanco-zsi.com and foster-mfg.com) to serve customers needing industrial support and connection products.
Product overview
ZSI-Foster operates as an industrial hardware manufacturer and distributor under the Ideal Tridon Group umbrella. The company offers two primary product lines: ZSI (strut, framing, cushion clamps, roof blocks, and support products) and Foster (hydraulic and pneumatic quick disconnects, beta clamps, blow guns, and connect products). The company also carries Campbell Fittings as an acquired brand. ZSI-Foster recently transitioned to separate dedicated e-commerce websites for ZSI and Foster product lines to better serve different customer segments.
Differentiator
Problem solved
Functional benefit
Brands
- ZSI: Strut, framing, cushion clamps, roof blocks, and support products
- Foster
- Campbell Fittings
- Wesanco
Products and services
- ZSI Strut, Framing, and Support Products Industrial support hardware line including strut channels, framing systems, cushion clamps, roof blocks, and related support products designed for industrial and construction installations.
- Foster Quick Disconnect and Connection Products Connection product line including hydraulic and pneumatic quick disconnects, beta clamps, and blow guns for fluid and air handling systems in industrial applications.
- Campbell Fittings Fittings products offered under the acquired Campbell Fittings brand within the ZSI-Foster portfolio.
Companies that use ZSI-Foster
Customer profileSegments1 record
Ideal customer profiles1 record
ZSI-Foster technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
ZSI-Foster partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered core and flagship.
- WesancocoreWesanco-ZSI operates as a dedicated brand under ZSI-Foster focused on strut, framing, cushion clamps, roof blocks, and support products. Wesanco-ZSI has its own dedicated website (wesanco-zsi.com) for these product categories.
- Ideal Tridon GroupflagshipZSI-Foster is part of the Ideal Tridon Group, a parent company that owns multiple industrial hardware brands including ZSI, Foster, Campbell Fittings, and Ideal Tridon. The group provides portfolio management and brand consolidation for industrial connection and support products.
Recent moves5 records
Expansion highlights4 records
ZSI-Foster competitors and assessment
Company assessmentDirect peers
- Dixon Valve & Coupling: Dixon Valve manufactures industrial couplings, fittings, and hose assemblies for fluid handling across industrial, chemical, and MRO applications. Dixon's couplings and fittings portfolio overlaps with Foster's connection products and Campbell Fittings' fittings line.
- CEJN: CEJN specializes in quick-connect couplings for pneumatic, hydraulic, and fluid handling applications, serving industrial MRO and OEM customers. CEJN's quick disconnect product line competes head-on with Foster's connection products in pneumatic and low-pressure hydraulic segments.
- B-Line (Eaton): B-Line, a brand within Eaton's electrical sector, manufactures strut support systems, channel framing, pipe hangers, and related hardware for industrial and commercial construction. B-Line overlaps with ZSI's strut, framing, and support product portfolio and competes for the same MRO and electrical contractor customers.
- Stäubli: Stäubli manufactures quick-release couplings and connectors for fluid, gas, and electrical applications across industrial markets. Stäubli competes directly with Foster's hydraulic and pneumatic quick disconnect product line in fluid power and connection applications.
- Ideal Tridon: Ideal Tridon is the parent company of ZSI-Foster and manufactures worm-gear hose clamps and coupling products for industrial, automotive, and marine applications. Although a parent-subsidiary relationship, Ideal Tridon sells overlapping clamp and coupling products through its own channels and shares customer segments.
- Unistrut (Atkore): Unistrut, owned by Atkore, is the category-leading manufacturer of metal framing, strut channels, and support systems used for cable management, piping, and structural support in industrial and construction applications. ZSI/Wesanco competes directly with Unistrut in strut and framing categories with comparable product functionality.
Broad incumbents
- Atkore: Atkore is a publicly traded manufacturer of electrical raceway, cable management, strut, and safety infrastructure solutions serving construction and industrial markets. Atkore competes with ZSI-Foster across cable management and strut categories and is significantly larger in scale and distribution reach.
- Eaton: Eaton is a diversified power management company whose B-Line brand competes directly with ZSI in strut support, while its broader portfolio covers electrical and industrial hardware. Eaton's scale and channel breadth position it as a broad incumbent competing for the same industrial MRO spend.
- Parker Hannifin: Parker Hannifin is a global leader in motion and control technologies, including hydraulic and pneumatic quick disconnect couplings that compete with Foster's connection product line. Parker's significantly larger scale, global distribution, and engineering depth make it a broad incumbent competing in the same industrial connection category.
- ABB (Thomas & Betts): ABB, through the Thomas & Betts portfolio acquired from ABB Installation Products, manufactures industrial fittings, connectors, and fastening products serving electrical, construction, and industrial MRO customers. ABB's fittings portfolio competes with Campbell Fittings and Foster's connection products as a broad incumbent.
Market position
Strengths5 records
Weaknesses4 records
Competitive moat4 records
Key highlights6 records
Customer concentration
ZSI-Foster social profiles
Digital presenceZSI-Foster financial estimates
Financial estimateRevenue estimate
Valuation estimate
ZSI-Foster leadership team
Management profileNumber of profiles
Profiles1 record
ZSI-Foster funding detail
Funding detailFunding overview
Funding rounds1 record
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
ZSI-Foster M&A and investment
M&A and investmentM&A4 records
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about ZSI-Foster
What does ZSI-Foster do?
ZSI-Foster manufactures and supplies highly engineered, mission-critical industrial hardware components, including strut systems, framing, cushion clamps, roof blocks, and support products under the ZSI brand, as well as hydraulic and pneumatic quick disconnects, beta clamps, and blow guns under the Foster brand. The company operates dedicated e-commerce storefronts (wesanco-zsi.com and foster-mfg.com) to serve customers needing industrial support and connection products.
Is ZSI-Foster a public or private company?
ZSI-Foster is a private company. It is classified as corporate owned and is currently operating.
When was ZSI-Foster founded?
ZSI-Foster was founded in 1979. It employs 51 to 100 people.
Where is ZSI-Foster based?
ZSI-Foster is headquartered in Canton, United States, in the North America region.
How does ZSI-Foster make money?
One revenue line is on record: product Sales.
Who are ZSI-Foster's main competitors?
Direct peers on record are Dixon Valve & Coupling, CEJN, B-Line (Eaton), Stäubli, Ideal Tridon and Unistrut (Atkore). Broad incumbents are Atkore, Eaton, Parker Hannifin and ABB (Thomas & Betts).
Does ZSI-Foster have an API?
No public API is recorded for ZSI-Foster.
What industry is ZSI-Foster in?
ZSI-Foster's product category is Industrial Hardware and Fittings. Its primary akta.pro industry code is IMADAMAK, Cable Management & Support Systems (Trays/Ladders/Strut). Its NAICS code is 3353 and its SIC code is 3420.