What TeDan Surgical Innovations does

TeDan Surgical Innovations, Inc. (TSI) is a US-based medical device company headquartered in Cypress, California that designs and manufactures surgical access systems for spinal, neurosurgical, cardiothoracic, and general surgical procedures. The company's core offering is the Phantom Series — a modular family of retractor and tubular access systems covering anterior cervical (Phantom CS, Phantom TL), posterior lumbar and microdiscectomy (Phantom LS, Phantom HANG 10, Phantom MC), transforaminal lumbar (Phantom ML3, Phantom ML), lateral lumbar (Phantom XL3, Phantom XL), anterior lumbar (Phantom AL, Phantom GS, Phantom UL), anterior-to-psoas (Phantom UL ATP, zdATP), craniotomy (Phantom TK, Fukushima, MaStability), and cardiothoracic (ULTRAVISION CT) approaches. Differentiated technology includes the patented Sure-Lock front-loading blade holder (43mm rack offset), the HANG 10 pivoting mechanism, and dual-port shadow-less LED illumination integrated into multiple product variants.

TeDan operates as part of the TSI Group alongside wholly-owned subsidiaries West Coast Surgical and Axcess Surgical. The TSI Group was acquired by UK-listed Halma Group in 2022, providing access to Halma's global medical technology distribution network. TeDan distributes primarily through direct enterprise field sales to hospitals, ambulatory surgical centers, and healthcare systems in North America, with European operations supported by TeDan Surgical Innovations GmbH, a German commercial entity established in 2022. Revenue is generated through hardware sales of access systems and instrumentation, with pricing conducted on a quote basis. In 2025, TSI announced a strategic co-development partnership with AO (AO Spine) to develop next-generation cervical spine access solutions.

Name

TeDan Surgical Innovations

Legal name

TeDan Surgical Innovations, Inc.

Website

https://tedansurgical.com

Company type

Private

Founded year

2006

Operating status

Operating

Headcount range

11–50 employees

Short description

TeDan Surgical Innovations designs and manufactures the Phantom Series of patented surgical access systems — retractors, tubular access devices, and illumination tools — serving spine, neurosurgical, cardiothoracic, and general surgeons in hospitals and surgical centers worldwide, operating as part of Halma Group's TSI Group.

Ownership category

akta.pro rank

Product category

Spinal Surgical Access Systems

NAICS

Surgical and Medical Instrument Manufacturing (339112), Surgical Appliance and Supplies Manufacturing (339113)

SIC

Surgical & Medical Instruments & Apparatus (3841), Orthopedic, Prosthetic & Surgical Appliances & Supplies (3842)

akta.pro primary industry

Open & Minimally Invasive Surgical Instruments (Handheld, Laparoscopic, MIS) (HLAHADAA)

akta.pro secondary industries

Patient Positioning & OR Tables, Lights & Booms (HLAHADAI), Surgical Navigation, Robotics & Patient-Matched Instrumentation (Ortho/Spine) (HLAHAEAL), Endoscopic Therapeutic & Access Devices (Trocars, dilators, biopsy/ablation tools) (HLAHADAN)

Keywords

• Surgical access systems
• Spinal surgery retractors
• Minimally invasive surgery
• Medical devices
• Neurosurgical instruments

Headquarters

HQ city

Sugar Land

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Surgical Access Systems and Instruments: TeDan generates revenue through the sale of surgical access systems, retractors, tubular access systems, surgical instruments, and accessories to hospitals, surgical centers, and surgeon customers. Products are sold through direct sales with enterprise field sales motion.

Distribution channels1 record

Marketing channels5 records

Core offering

TeDan Surgical Innovations designs, manufactures, and sells specialized surgical access systems for spinal, neurosurgical, cardiothoracic, and general surgery procedures. Its core Phantom Series product line includes retractor systems, tubular access systems, illumination technology, and surgical instruments enabling minimally invasive and open surgical approaches across anterior cervical, posterior lumbar, transforaminal lumbar, lateral lumbar, anterior lumbar, and anterior-to-psoas procedures.

Product overview

TeDan Surgical Innovations (TSI) offers a comprehensive portfolio of surgical access systems for spinal and related surgical procedures. The core product line is the Phantom Series, which includes retractor systems designed for various surgical approaches: Anterior Cervical (Phantom CS, Phantom TL), Posterior Lumbar/Microdiscectomy (Phantom LS, Phantom HANG 10, Phantom MC), Transforaminal Lumbar (Phantom ML3, Phantom ML), Lateral Lumbar (Phantom XL3, Phantom XL), Anterior Lumbar (Phantom AL, Phantom GS, Phantom UL), and Anterior to the Psoas (Phantom UL ATP, zdATP). Additional offerings include ULTRAVISION CT systems for cardiothoracic procedures, neurological holding systems (Fukushima, MaStability), and Phantom TK flexible arms for craniotomy. The portfolio includes supporting instruments such as CleanWave Kerrisons, illumination systems, articulating arms, instrument trays, and handheld retraction tools. The company operates as part of the TSI Group under Halma Group.

Differentiator

Problem solved

Functional benefit

Brands

• Phantom: Product line of surgical access systems including Phantom CS, Phantom ML, Phantom LS, Phantom XL, Phantom AL, Phantom UL, Phantom TK series for various surgical procedures including anterior cervical, posterior lumbar, lateral lumbar, and craniotomy applications.
• ULTRAVISION

Products and services

• Phantom CS Anterior Cervical Access System Flagship anterior cervical surgical access system for ACDF surgery, available in Classic, LIGHTED, PERFORMANCE, and ESSENTIALS configurations (CS-1600 series). Designed for spine surgeons performing cervical spine procedures in hospital and ambulatory surgical center settings.
• Phantom TL Conical Anterior Cervical Access System Conical retractor system designed for anterior cervical access, utilizing conical blade design for improved tissue management in cervical spine procedures.
• Phantom LS Posterior Lumbar Surgical Access System
• Phantom HANG 10 Posterior Lumbar Surgical Access System
• Phantom MC Posterior Lumbar Surgical Access System
• Phantom ML MIS Lumbar Surgical Tube Access Systems
• Phantom ML3 MIS Lumbar Surgical Access System Advanced MIS lumbar surgical access system providing simplicity without compromising versatility in minimally invasive transforaminal lumbar interbody fusion (TLIF) procedures (ML-3000 Series).
• Phantom XL3 Lateral Lumbar Surgical Access System Lateral lumbar access system for various lateral approach spine procedures, providing assembly stability, set-up versatility, and visualization for lateral lumbar interbody fusion (ML-2014).
• Phantom XL Lateral Lumbar Surgical Access System
• Phantom AL Anterior Lumbar Surgical Access System Anterior lumbar access system available in Classic configuration (AL-1000) and compact ESSENTIALS variant (AL-1001) for anterior lumbar procedures.
• Phantom GS General Surgery Access System
• Phantom UL Anterior to the Psoas Surgical Access Systems Universal single-system ATP access from L1 to S1, revolutionizing anterior to the psoas approach with streamlined surgical workflows through familiar system design.
• Phantom UL zdATP Surgical Access System Zero-ATP surgical access system designed in collaboration with Dr. Thomas Terramani for the emerging zdATP surgical technique, featuring patent-pending design for anterior to the psoas approach.
• ULTRAVISION CT Surgical Access System
• ULTRAVISION CT IMA Exposure Lift System
• ULTRAVISION CT Mitral Valve Exposure System
• Fukushima Neurological Holding System Neurosurgical holding system for cranial procedures, part of the Phantom TK line designed to disrupt cranial surgery access.
• MaStability Neurological Holding System Neurosurgical holding system for cranial procedures with focus on stability and precision for brain surgery access.
• CleanWave Kerrisons
• Phantom Series Illumination System

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

One partnership is on record.

• AO (AO Spine)coreStrategic or Co-development PartnerTeDan Surgical Innovations and AO announced a strategic partnership to co-develop next-generation cervical spine surgical access solutions. The partnership combines TSI's advanced technology with AO's world-leading surgeon expertise to enhance safety, efficiency, and patient outcomes.

Scale indicators2 records

Recent moves9 records

Expansion highlights6 records

Broad incumbents

• Medtronic: Global medical device leader with the largest spine portfolio, including the METRx tubular retractor and Mazor robotics. Directly comparable to TSI because Medtronic sells overlapping cervical and lumbar access systems bundled with implants, navigation, and capital equipment that compete for the same hospital procurement budget.
• Globus Medical: Spine-focused medtech (post-NuVasive merger) with extensive retractor and access systems across ALIF, LLIF, TLIF, and ACDF. Comparable to TSI as a direct competitor in spine surgical access, particularly lateral lumbar and anterior-to-psoas approaches.
• Stryker: Diversified medtech with a meaningful spine and surgical access franchise (Spinejack, Litihc, Cascade, and Voyager/MIS tubular retractors). Comparable because Stryker competes head-to-head with TSI in MIS lumbar and cervical access while offering broader OR capital financing.
• Integra LifeSciences: Neurosurgery and surgical access specialist offering the CUSA and a portfolio of retractors/positioners used in cranial and spine surgery. Comparable to TSI's neurosurgical (Phantom TK, Fukushima, MaStability) and spine access lines.
• Aesculap (B. Braun): B. Braun's surgical division offers Spine Classics and other retractor/instrument sets for spinal access. Comparable to TSI as a long-standing surgical access vendor with comparable cervical and lumbar retractor systems and a similar hospital-channel go-to-market.

Direct peers

• BOSS Instruments: Specialty surgical instrument and retractor maker serving spine, ENT, and neurosurgery. Comparable to TSI as a smaller, private competitor in spine and cranial retractor systems with similar product breadth and direct-sales GTM.
• NuVasive (now part of Globus): Pre-merger pioneer of lateral and MIS spine surgery access (XLIF, MaXcess, MAS). Direct competitor to TSI in lateral lumbar and anterior-to-psoas access systems, with comparable surgeon-training and productlaunch cadence.
• Thompson Surgical Instruments: U.S. specialist in table-mounted surgical retractors used across spine, vascular, and general surgery. Comparable to TSI as a focused, niche retractor manufacturer selling through direct field sales to hospitals and ambulatory surgery centers.

Others

• Symmetry Medical / Integer Holdings: Contract manufacturer and instrument supplier serving the spine and orthopedic medtech market. Comparable to TSI as an adjacent player in the spine surgical instrument ecosystem, with overlap in retractor and instrument design/manufacturing capabilities.
• Halma plc (parent): UK-listed global group of life-saving technology companies and TSI's parent. Relevant as a peer in the sense that Halma's medical sector peer set (Keeler, Medicel, etc.) frames TSI's valuation and growth trajectory within Halma's small-medtech acquisition playbook.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/tedansurgical
• YouTubeyoutube.com/channel/UCjVqNSmMaCAe4n693B9y9Bg
• Facebookfacebook.com/tedansurgicalinnovations
• LinkedInlinkedin.com/company/tedan-surgical-innovations

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Subsidiaries3 records

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 TeDan Surgical Innovations