Top 10 Spinal Cage Brands and Manufacturers in 2026

A spinal cage is an implant placed between adjacent vertebral bodies to provide structural support and accommodate bone graft during interbody fusion. Also called an interbody cage or spinal fusion cage, it belongs to a product category spanning cervical fusion and several lumbar surgical approaches. Its footprint, material, fixation requirements and insertion instruments depend on the particular system.

For spine distributors, orthopedic distributors, importers and hospital procurement teams, comparing spinal cage manufacturers requires more than recognizing a brand. A cervical cage for anterior cervical discectomy and fusion, or ACDF, has different requirements from a TLIF cage, PLIF cage, ALIF cage or lateral implant. A supplier may have extensive static cages but a narrower expandable portfolio, or a broad international catalog with only selected products available locally.

This guide connects named companies with documented products, then explains the material, design and purchasing differences that matter when building a portfolio. It also separates branded distribution from OEM and private-label projects. For company-level context across fixation, implants and instruments, see our broader spine implant manufacturer comparison. Here, the focus stays on the cage itself and the support needed to supply it responsibly.

By XC Medico · Last reviewed: September 2026

How We Researched These Spinal Cage Brands and Manufacturers

This is an editorial product-category comparison rather than a ranking by revenue, market share, clinical outcomes or implant performance. The September 2026 review used manufacturer product pages, official catalogs, company announcements and selected FDA records. Older documents were retained where they identify a specific system; their age is not presented as evidence of a new launch.

Each profile follows an entity-to-product-to-evidence structure: identify the current business, name the relevant cage family and link the supporting source. Public catalog presence establishes a documented offering, but does not establish worldwide availability, an open distributorship or permission to relabel a product. We did not independently audit factories, test implants or verify every national registration.

Ownership changes receive particular attention. Highridge's official history documents the Zimmer Biomet–ZimVie–Highridge sequence. DePuy Synthes' July 2026 acquisition announcement identifies commercial X-PAC TLIF and LLIF systems while describing ALIF expansion as a future plan. These distinctions prevent outdated company names and development pipelines from being treated as current product equivalents.

Source notes: [1] [2]

How We Selected These Spinal Cage Brands

Spinal Cage Brand Comparison

Confirmed means a named product or primary record supports the category. Limited means public evidence establishes only partial coverage or lacks sufficient product detail. Verify by market flags a regional or configuration-dependent offering. Not publicly confirmed means the reviewed sources did not establish that capability; it does not prove absence.

The combined lateral/OLIF column confirms at least one relevant lateral category, not universal interchangeability. For ulrich medical, STROMBOLI DLIF appears in a partner-manufactured catalog family. XC Medico names OLIF PEEK Cage-II in its ALIF product content, but detailed OLIF configuration evidence was limited in this review. Profile sources below support the table.

Top 10 Spinal Cage Brands and Manufacturers in 2026

The numbers organize the guide and are not performance positions. Distributor relevance describes a procurement consideration, not a promise of agency rights, pricing or private-label availability.

Main Types of Spinal Cages

The most useful classification combines anatomical region, surgical approach, material and mechanical design. These categories overlap: a titanium spinal cage can also be a TLIF cage and an expandable cage. Comparing suppliers becomes clearer when each requested SKU is described across all four dimensions.

Cervical Cages

A cervical interbody cage is designed for the cervical disc space, commonly within an ACDF construct. Relevant distinctions include footprint, height, endplate shape and whether fixation is separate or integrated. A low-profile or integrated design must still be assessed against its particular fixation requirements; the appearance of screws does not establish universal standalone use.

TLIF Cages

A TLIF cage is configured for transforaminal lumbar access. Straight, curved and articulating options may use different inserter connections and positioning workflows. Distributors should identify the required access corridor, trial range and graft-delivery tools. XC Medico's TLIF and MIS-TLIF configurations illustrate how cages fit within a broader implant-and-instrument offering.

PLIF Cages

A PLIF cage supports posterior lumbar interbody fusion. Some systems provide implants for paired placement; specific use follows the product instructions. Although certain manufacturers support TLIF and PLIF with related instruments, this is a documented system feature, not an assumption. Review the complete PLIF implant and instrument configuration when planning inventory.

ALIF Cages

An ALIF cage is intended for anterior lumbar insertion. Procurement comparisons typically include footprint, lordotic options, graft space and integrated or supplemental fixation. Screw trajectories and access instruments may be central to the set. The ALIF system overview provides a procedure-level example without replacing model-specific instructions.

OLIF and Lateral Cages

An OLIF cage or lateral lumbar interbody cage must be matched to the intended access route and treated level. Direct lateral and oblique approaches can require different insertion connections, trajectories and access tools. A lateral cage listed in a catalog should not be relabeled as an OLIF cage unless its documentation supports that use.

Expandable Cages

An expandable spinal cage changes one or more dimensions after insertion. Depending on the design, this may involve height, lordosis or footprint. Expandability is a mechanical feature that cuts across approach categories. Buyers should distinguish disc-space interbody devices from cages intended to replace a vertebral body after corpectomy.

PEEK vs Titanium Spinal Cages

A PEEK spinal cage uses polyetheretherketone as its principal structural material; a titanium spinal cage uses titanium or titanium alloy in its structure. Coated PEEK and multi-material devices create additional categories. Comparing these materials is useful for specification and procurement, but material alone does not establish a better clinical outcome.

Porous titanium is not synonymous with one manufacturing method. For example, Spineart describes additive Ti-LIFE manufacturing, while ATEC describes a subtractive process for the reviewed IdentiTi devices. Compare the finished implant and its evidence rather than treating a material label as a complete technical specification.

Source notes: [37] [16] [22]

Static vs Expandable Spinal Cages

A static cage has a fixed implant geometry. An expandable cage incorporates a mechanism that changes specified dimensions after placement. Neither description establishes universal clinical superiority, and an expandable device does not necessarily expand in every direction.

For static systems, procurement teams should examine the spread of fixed heights, footprints and angles, plus how trials map to each implant. Inventory planning follows the sizes required by the intended customer base. A compact catalog may be practical, but only if its available configurations meet those requirements.

Expandable systems add questions about insertion dimensions, final geometry, expansion controls, locking, graft access and extraction tools. Dedicated drivers may need inspection or replacement under the manufacturer's instructions. Obtain the complete workflow and set contents before estimating instrument costs or promising case support.

Compare the cost of maintaining a usable system: implants, instruments, training, replacements, inventory and replenishment. Neither fewer implant SKUs nor a higher purchase price alone establishes lower total cost. Examples of documented workflows include FORZA XP^[28] and Calibrate LTX^[20].

Cervical vs TLIF vs PLIF vs ALIF vs OLIF Cage Requirements

The following table is a procurement framework, not a surgical technique guide. Each approach requires its own documented configuration, even when a supplier uses related materials or family names.

Keep approach names separate from marketing abbreviations. A posterior cage with “oblique” in its description may refer to its insertion angle within a posterior procedure. It should not be assumed suitable for an oblique lateral approach merely because the terminology appears similar.

What Makes a Complete Spinal Cage Portfolio?

A complete portfolio is one that supports the distributor's intended customers with documented implants, instruments and service. It does not require stocking every available technology. Start with the procedure mix, then identify the materials, dimensions and fixation options needed for those procedures.

The implant matrix should show each family's footprint, height and angle options, including any gaps between catalog listings and routinely supplied sizes. Match every implant family to its trials and inserters. If expansion, integrated fixation or specialized graft delivery is involved, include those instruments explicitly rather than hiding them within an unspecified “complete set.”

Completeness also includes packaging configuration, labeling, lot traceability, current IFUs and replacement support. Ask whether individual damaged instruments can be reordered and whether product revisions affect older trays. A portfolio can look comprehensive online yet remain difficult to support if essential replacements have uncertain availability.

XC Medico's Spine System category provides a starting point for related implants. Buyers should turn that category view into a confirmed implant-and-instrument bill of materials for their chosen cage families.

Global Spinal Cage Brands vs OEM-Oriented Manufacturers

Branded distribution and OEM procurement involve different commercial arrangements. With a branded system, the buyer needs authorization, market availability, training and continuity of product support. Access to a well-known catalog does not itself establish an available distributor territory.

An OEM spinal cage manufacturer may discuss manufacturing to an agreed design, private labeling or defined customization. These arrangements require explicit responsibility for design ownership, technical documentation, labeling, registration and post-market support. Changing a logo is not sufficient to establish a compliant private-label program.

Company size or country of origin does not establish which model is available. Ask every prospective partner the same questions about product ownership, manufacturing scope and documentation. XC Medico describes OEM and ODM services, but the exact cage family, permitted modifications, minimum quantities and project responsibilities must be agreed individually.

How to Choose a Spinal Cage Manufacturer

Define the Required Portfolio Before Requesting Prices

Specify the destination market, procedures, materials, expected volumes and instrument needs. Separate launch requirements from optional later additions. Comparable requests help interbody cage manufacturers quote the same scope instead of offering different products under a broad “lumbar cage” description.

Match the Product to Its Legal and Regulatory Identity

Reconcile the supplier's trading name, legal manufacturer, catalog number, label and regulatory documents. ISO 13485 concerns a quality management system; it does not itself authorize a particular spinal cage implant for sale. A US 510(k) clearance concerns a specified device and indications, not an unrestricted endorsement of a company's entire catalog.

Source notes: [38] [39]

Review the Whole Implant-and-Instrument System

Request a numbered set list and a compatibility matrix. Check trials, inserters, drivers, graft tools and replacement parts against the quoted implants. For expandable designs, include locking and extraction tools. Review reusable-instrument processing instructions and identify who provides training and technical support.

Assess Manufacturing Evidence and Supply Continuity

Ask for relevant material traceability, inspection and test summaries, packaging information and sterilization evidence where applicable. Agree how design, material or process changes will be communicated. Evaluate replenishment by SKU, not only a general shipping promise, and document handling of discontinued sizes and damaged instruments.

Compare Total Support Costs

Evaluate the initial implant purchase, instrument investment, replacements, training and inventory burden together. For OEM projects, include documentation, artwork and change-management work. Buyers concentrating on posterior lumbar sourcing can use our TLIF and PLIF cage manufacturer evaluation guide as a more focused companion.

What Should Distributors Ask a Spinal Cage Supplier?

A useful supplier response connects every claim to a model, document or contractual commitment. Use these questions to compare offers from a spinal cage supplier or interbody cage supplier on a consistent basis.

Frequently Asked Questions

What is a spinal cage?

A spinal cage is an implant used to provide structural support and space for bone graft during spinal fusion. In this guide, the term refers to interbody devices placed between adjacent vertebral bodies, rather than vertebral body replacement implants used for a different reconstruction purpose.

What are the main types of spinal cages?

The main approach-based categories are cervical, TLIF, PLIF, ALIF and OLIF or lateral interbody cages. Each category may include different materials and static or expandable designs. These classifications overlap, so a single implant can be both a titanium cage and an expandable TLIF cage.

What is the difference between an interbody cage and a spinal cage?

Interbody cage is the more specific term for a device placed in the disc space between vertebral bodies. Spinal cage and spine cage are broader expressions often used for the same implant. Buyers should specify interbody fusion cage and the intended approach to avoid confusion with vertebral body replacement devices.

Which materials are commonly used in spinal cages?

Common materials include PEEK, titanium and titanium alloys. Some devices combine a PEEK body with a titanium coating, while others use porous titanium structures. Markers, fixation elements and expansion components may use additional materials, so the complete component specification should be checked.

What is the difference between PEEK and titanium cages?

PEEK cages have a polymer-based structure, often with radiographic markers. Titanium cages use metal structures that may be solid or porous. Imaging behavior, surface characteristics and finished-device mechanics vary by design. Material choice alone does not establish which implant will produce a better clinical outcome.

What is an expandable spinal cage?

An expandable spinal cage has a mechanism that changes specified dimensions after insertion. Depending on the model, expansion may affect height, lordosis or footprint. It requires the correct insertion and expansion instruments, and its documented range should not be extrapolated to other expandable systems.

What is the difference between TLIF, PLIF, ALIF and OLIF cages?

The names describe different lumbar access approaches: transforaminal, posterior, anterior and oblique lateral. Cage geometry, insertion connections, instruments and fixation requirements are configured accordingly. Similar dimensions or materials do not make cages interchangeable between approaches; the selected device's instructions determine its intended use.

How should distributors compare spinal cage manufacturers?

Compare named product families by procedure coverage, materials, static or expandable design, matched instruments and local documentation. Then assess supply continuity, training, replacement support and commercial authorization. For OEM projects, also establish design ownership, labeling responsibilities and change control before comparing final quotations.

What documents should buyers request from an interbody cage supplier?

Request the current catalog, model list, IFU, labels, applicable market authorizations and relevant quality-system certificates. Add implant-instrument compatibility information, material and test summaries, packaging and sterilization documentation where applicable, and traceability procedures. The required submission package depends on the destination market and commercial arrangement.

Sources and Update Notes

Review cutoff: September 22, 2026. Numbered source notes throughout this guide refer to the official resources collected below. Product pages and catalogs establish documented offerings; regulatory records establish the specific facts within those records. Neither independently confirms stock, distribution rights or authorization in another country.

• Company identity: Highridge replaces the legacy Zimmer Biomet spine entry; its official history records the intervening ZimVie business.
• Recent portfolio changes: DePuy Synthes' July 2026 announcement supports X-PAC TLIF/LLIF inclusion; Spineart's August 2026 FDA document supports SCALA TL inclusion.
• Category boundaries: ulrich medical's expandable vertebral body replacements are excluded from expandable interbody coverage. Its catalog separately identifies Tsunami Medical as manufacturer of Bone InGrowth cages.
• Evidence limitations: XC Medico's OLIF reference is less detailed than its reviewed cervical and other lumbar pages. Sanyou's historical FDA evidence should be reconciled with current export models.

Recheck company ownership, product availability, IFU revisions and local registrations before purchasing. Future article updates should change the review date only after the underlying sources and portfolio statements have been checked again.

1. Highridge company historyhighridgemedical.com
2. DePuy Synthes acquisition announcement, July 16, 2026jnj.com
3. Medtronic — interbody product portfoliomedtronic.com
4. Medtronic — Catalyft systemmedtronic.com
5. Medtronic — company locationsmedtronic.com
6. Globus Medical — product directoryglobusmedical.com
7. Globus Medical — ALIF portfolioglobusmedical.com
8. Globus Medical — HEDRON instructionsglobusmedical.com
9. Globus Medical — headquartersglobusmedical.com
10. DePuy Synthes — spine product directoryjnjmedtech.com
11. DePuy Synthes — CONDUIT platformjnjmedtech.com
12. Highridge Medical — cervical portfoliohighridgemedical.com
13. Highridge Medical — ALIF directoryhighridgemedical.com
14. Highridge Medical — 2025 expandable-system acquisitionhighridgemedical.com
15. Highridge Medical — TrellOss-L MPF brochurehighridgemedical.com
16. Alphatec / ATEC — IdentiTi-Catecspine.com
17. Alphatec / ATEC — IdentiTi-PSatecspine.com
18. Alphatec / ATEC — ALIF portfolioatecspine.com
19. Alphatec / ATEC — TLIF portfolioatecspine.com
20. Alphatec / ATEC — Calibrate LTXatecspine.com
21. Alphatec / ATEC — AMP LTX instruments and fixationatecspine.com
22. Spineart — Ti-LIFE product familiesspineart.com
23. Spineart — FDA K261049accessdata.fda.gov
24. Spineart — SCALA TL device recordaccessgudid.nlm.nih.gov
25. Spineart — company historyspineart.com
26. Orthofix — lumbar portfolioorthofix.com
27. Orthofix — WaveForm Corthofix.com
28. Orthofix — FORZA XPorthofix.com
29. ulrich medical — cerv-Xulrichmedical.com
30. ulrich medical — pezoulrichmedical.com
31. ulrich medical — tezoulrichmedical.com
32. ulrich medical — catalog and partner-manufacturer attributionulrichmedical.com
33. Sanyou Medical — interbody portfoliosanyoumed.com
34. Sanyou Medical — ALIF portfoliosanyoumed.com
35. Sanyou Medical — lateral portfoliosanyoumed.com
36. Sanyou Medical — FDA K163422accessdata.fda.gov
37. Medtronic PEEK and coating documentationmedtronic.com
38. ISO's explanation of ISO 13485iso.org
39. FDA explanation of 510(k) clearancefda.gov