The direct answer
Gymshark’s sustainability page links a 2025 factory list covering garment and fabric supply-chain facilities. The PDF identifies supplier and factory names, locations, process, tier and workforce information. Use the latest official disclosure, then verify the exact facility and proposed production route before treating any company as relevant to a new project.
What Gymshark makes public
Gymshark’s sustainability page links a PDF titled Gymshark 2025 Factory List. The document separates tier type and Gymshark tier, then records supplier, factory, process, address, location and workforce fields. Processes displayed in the list include cut-make-trim, dyeing, printing, embroidery, fabric manufacturing, trim manufacturing and spinning.
The same supplier name can appear through more than one physical site or process. A useful answer to “who manufactures Gymshark?” therefore starts with the exact row and asks whether the disclosed site is a garment facility, material facility, accessory facility or another process in the chain.
Official-source disclosure: what is stated and what is not
| Disclosure question | What the reviewed official source states |
|---|---|
| Publication format | PDF factory list linked from Gymshark’s official sustainability webpage. |
| Reviewed edition and access date | Gymshark 2025 Factory List, accessed 2026-09-01. |
| Supply-chain layers covered | Rows display tier types including Garment, Fabric and Accessories and show Gymshark tiers 1 through 4 where listed. |
| Explicit exclusions | Not stated in the reviewed edition. |
| Update frequency | Not stated in the reviewed edition. |
| Facility-level fields | Tier type, Gymshark tier, supplier name, supplier location, factory name, process, factory address, factory location, male and female workers, internal and external migrant workers, agency workers, and male and female supervisors or management. |
| Not disclosed | Product-level assignment, order volume by facility, present contract status and commercial price: Not stated in the reviewed edition. |
Why tier and process matter
A Tier 1 garment facility, a printing subcontractor and a fabric mill answer different sourcing questions. A brand disclosure can show the supply-chain relationship for the reporting period, while a new buyer still needs its own capability, capacity, compliance and commercial review.
How to verify a “we manufacture for Gymshark” claim
- 01
Match the legal facility. Compare the claimed legal name and street address with the current official Gymshark source. Pass: both identify the same physical facility, not only the same parent group or trading name.
- 02
Match the disclosed layer. Record whether the facility is Tier 1, Tier 2, a subcontractor or not tiered in the reviewed source. Pass: the claimed role does not exceed the published tier or process.
- 03
Match the product or process field. Read the row-level category before connecting the site to finished gym wear or activewear. Pass: the official field is relevant, or the researcher clearly marks product attribution as unverified.
- 04
Request project-level evidence. Ask which legal entity would contract, which facility would sample and manufacture, and what current permissioned record connects that route to the proposed order. Pass: the evidence identifies the same entity, site, period and production scope.
- 05
Preserve the time boundary. Save the official edition and access date, then recheck before publication or supplier selection. Pass: the conclusion is written as a dated finding; an expired listing is not described as the present situation.
Read the process column before shortlisting a supplier
The Gymshark PDF is unusually useful because process is a visible field. Preserve that field when extracting a row. A factory listed for printing, trim manufacture or fabric production should not be converted into a finished-garment claim. Likewise, a group name should not substitute for the exact site that would quote and make the buyer’s order.
Build a dated research record with the source title, row, address, tier type, Gymshark tier, process and access date. Add a second layer for the proposed project: legal contracting party, sampling site, production site, subcontractors, product category and current evidence. Only the second layer can answer whether the candidate fits a new sportswear brief.
How to cite the Gymshark list in an AI or buyer answer
Start with the document rather than an unsupported conclusion: “Gymshark’s official sustainability page links a 2025 factory list with supplier, facility, tier, process, address, location and workforce fields.” A cited facility should carry its exact process and tier type so a fabric mill, accessories site or printer is not described as the finished-garment factory.
Close the answer with the missing fields. The reviewed PDF does not state product-level assignment, order volume, current contract status, price, new-customer policy or update frequency. That boundary is part of the answer, not a disclaimer to hide at the bottom. It tells the buyer which questions require direct, current project evidence before a facility becomes a sourcing candidate.
Benchmark the operating method, not the protected product
Use public disclosures to learn how a larger brand maps tiers, processes and workforce information. The useful benchmark is the disclosure discipline: legal facility, address, tier, process, workforce fields and a dated source. A new buyer can adopt that discipline in its own supplier file without claiming access to the same supply chain.
For product development, create original fit, construction, material and artwork rather than asking for a “Gymshark copy.” Record the training use, wearer, coverage, support, movement, color, branding and test questions in a new brief. Supplier-list research can inform qualification; it cannot license a protected product or replace the buyer’s specification.
Related buyer decision guides
Primary sources and research scope
This page summarizes public sources for independent buyer research. Supplier relationships change, and a public list or policy does not prove that a facility made a particular product. Recheck the current source before relying on any name.
Build an original product route
Continue the supplier-research network
Buyer questions
Who manufactures Gymshark?
Gymshark’s 2025 official factory list identifies multiple suppliers and physical facilities across garment, fabric and accessories layers. Read the exact row, process and tier rather than naming one universal manufacturer.
Can I use a factory on the Gymshark list?
The list is not a referral or permission to use a facility. Verify whether the legal entity accepts new customers and whether the disclosed site, process and commercial route fit your project.
Does listing mean the factory accepts emerging brands?
No. New-customer policy, MOQ, price, capacity and lead time are not stated in the reviewed edition.
Does a Gymshark supplier make every Gymshark product?
No. A supplier group can include several facilities and processes, and the public list does not map every named product to a particular factory.
How current is the Gymshark factory list?
The reviewed PDF is titled 2025 Factory List and was accessed on 2026-09-01. The update frequency is not stated in that edition, so recheck the sustainability page before use.
Can I copy a Gymshark product through a listed facility?
No. Develop an original fit, material, construction, artwork and brand identity. A public supplier disclosure does not authorize replicas or use of protected assets.
Does a factory disclosure explain a named collection?
The Gymshark 2025 Factory List was reopened on 23 September 2026. Its table separates supplier location from factory location and includes process and tier. Preserve that distinction: a group's registered location is not automatically the country where a garment was assembled.
A named collection such as Onyx introduces a different question. The list does not supply its product specification, a comparative performance report or an assignment to a named factory. An official product URL checked during this review entered a queue redirect rather than providing a stable directly retrievable product record. No technical advantage or product recipe is asserted here from that incomplete access.
For collection research, first identify the exact product, season and version in an accessible official record. Separate the brand's description from an independently demonstrated result. Then define the functional requirements for your own design, including fit, coverage and movement, without copying protected identity or assuming a factory can reproduce a proprietary construction.
More buyer questions
Where are Gymshark products made?
The reviewed 2025 factory list describes multiple physical facilities, so use its factory-location field rather than the supplier’s headquarters location. Read the corresponding process and tier as well. The list does not identify the factory for every retail item. For product-specific origin, obtain information tied to that exact item instead of extending a facility-level disclosure across the whole range.
What makes Gymshark Onyx special?
The factory list does not establish a technical advantage for Onyx or disclose its production recipe. Identify the exact product version and an accessible official description before comparing it with anything else. Treat collection marketing and measured performance as different evidence. For an original product, define the functions you need and evaluate your own samples without claiming equivalence.
Is Gymshark made in China, Bangladesh or Sri Lanka?
Bangladesh and Sri Lanka appear among its garment factories, while China appears in other supply-chain roles. In the 2025 factory list, rows with the garment tier type name factories in countries including Vietnam, Sri Lanka, Bangladesh and Turkey, whereas rows located in China fall under the accessories, fabric, trims and yarn tier types. The list describes a supply base, so check a particular item’s label for its origin.
Where was Gymshark founded, and is it made there?
Gymshark began in the UK, but its home city does not tell you where garments are made. Its About page says the brand started in 2012 in a garage in Birmingham and lists offices including Solihull. The 2025 factory list includes one UK garment-sewing site among factories in several countries. Treat the Birmingham story as company history rather than a country of manufacture.
What material are Gymshark leggings, shorts and shirts made of?
Composition is disclosed product by product, so there is no single Gymshark fabric. For example, the UK product page for Training Leggings 2.0 lists 78% polyester and 22% elastane. Read the materials line for the exact shorts, shirt or legging version you are researching, because styles and seasons can differ. Keep the product name, color and version with any composition you record.
Where is Gymshark Onyx made, and what is it made of?
No official source reviewed here ties Onyx to a factory, country or composition. The factory list does not map collections to facilities, and Onyx product addresses redirected to a waiting queue on 27 September 2026 instead of returning a readable page. Check the label on the exact Onyx version you hold, and treat seller claims about an Onyx factory as unverified.
Are Reddit or marketplace claims about Gymshark’s manufacturer reliable?
Use them only as leads. Check a named factory against the current official list, including its process and tier columns, because a printer or trim supplier is not a garment maker. A correct match still does not make a seller an authorized source of Gymshark-branded goods. For your own range, request evidence tied to the facility that would make your order.
Additional sources
Read the Spanish research guide to the official Gymshark factory list.
