Digirad
Digirad Health, Inc. is a US-based medical device manufacturer that designs and sells solid-state CsI nuclear medicine gamma cameras (Cardius X-ACT+, Ergo, Cardius XPO) for cardiac and general nuclear imaging, serving hospitals, imaging centers, and veterinary clinics via direct sales and recurring service contracts.
- Company typePublic
- Founded1985
- HeadquartersSuwanee, United States
- Headcount501–1,000
- GTM typeB2B
- OfferingHardware or Manufacturing
What Digirad does
Digirad Health, Inc. is a US-based medical device manufacturer specializing in solid-state nuclear medicine gamma cameras used for cardiac and general nuclear imaging. Founded in 1985 and headquartered in Suwanee, Georgia, with camera sales and operations in Poway, California, the company operates as a subsidiary of Catalyst MedTech Holdings. Its core technology is built around Cesium Iodide (CsI) pixelated solid-state detector heads, packaged into three primary camera systems: the Cardius X-ACT+ (triple-head SPECT with integrated Fluorescence Attenuation Correction), the Ergo Imaging System (portable, battery-backed general-purpose camera), and the Cardius XPO (dual- or triple-head cardiac SPECT with high-definition solid-state detectors). Proprietary software includes TruACQ count-based imaging and nSPEED 3D-OSEM reconstruction. The company is an FDA-licensed manufacturer with 510(K) cleared devices.
Digirad generates revenue through a hybrid model combining hardware sales, lease, and rental programs for its cameras, plus recurring service contracts (Full Service, Limited Service, Preventative Maintenance, Parts & Support). A distinctive multi-vendor service line provides maintenance for competitor SPECT molecular imaging systems from Philips, GE, Siemens, Sopha/SMV, IS2 Pulse, and Segami, extending recurring service revenue beyond its own installed base. Go-to-market is enterprise field sales with direct phone-based ordering and 'Request More Information' forms on the corporate website, supplemented by a Mobile Imaging Service that removes up-front costs for mid-market customers.
The company targets US hospitals, imaging centers, and veterinary clinics, with clinical applications spanning cardiac SPECT MPI, general nuclear medicine studies, pediatric imaging, surgery/trauma point-of-care imaging, Y90 radioembolization therapy planning, and veterinary nuclear imaging. The firm maintains a nationwide field service engineer organization and holds HITRUST CSF certification alongside FDA 21 CFR Part 820 compliance. Historical growth was driven by acquisitions including Telerhythmics (2014), MD Office Solutions (2015), and DMS Health Technologies (2015, $36M).
Digirad firmographics
Firmographics- Name
- Digirad
- Legal name
- Digirad Health, Inc.
- Website
- https://digirad.com
- Company type
- Public
- Founded year
- 1985
- Operating status
- Operating
- Headcount range
- 501–1,000 employees
- Short description
- Digirad Health, Inc. is a US-based medical device manufacturer that designs and sells solid-state CsI nuclear medicine gamma cameras (Cardius X-ACT+, Ergo, Cardius XPO) for cardiac and general nuclear imaging, serving hospitals, imaging centers, and veterinary clinics via direct sales and recurring service contracts.
- Ownership category
- akta.pro rank
Digirad industry classification
Industry- Product category
- Nuclear Medicine Imaging Equipment
- NAICS
- Navigational, Measuring, Electromedical, and Control Instruments Manufacturing (33451), Irradiation Apparatus Manufacturing (334517)
- SIC
- X-Ray Apparatus & Tubes & Related Irradiation Apparatus (3844), Surgical & Medical Instruments & Apparatus (3841)
- akta.pro primary industry
- Nuclear Medicine & Molecular Imaging (SPECT/PET) (HLAHABAE)
Keywords
Where Digirad is headquartered
LocationHeadquarters
- HQ city
- Suwanee
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Digirad business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Nuclear Camera Hardware Sales: Direct sale of solid-state nuclear medicine cameras including Cardius X-ACT+, Ergo, and Cardius XPO systems. Traditional purchase with financing available.
- Camera Lease Programs: Flexible lease options for nuclear camera acquisition, providing customers with alternatives to capital purchase.
- Camera Rental: Interim and rental options available for fixed periods, with select cameras available through Mobile Imaging Service with no up-front costs.
- Service Agreements: Comprehensive service contracts including Full Service (98% up-time guarantee, unlimited support), Limited Service, Preventative Maintenance, and Parts & Support options. Revenue from ongoing service contracts.
- Multi-Vendor Service Support: Service and support for competitor SPECT molecular imaging systems from Philips, GE, Siemens, Sopha/SMV, IS2 Pulse, and Segami. Extends service revenue beyond own product installed base.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | Full Service Agreement |
| Subscription | Annual | Limited Service Agreement |
| Subscription | Annual | Preventative Maintenance |
| Subscription | Annual | Parts & Support |
Go-to-market motion1 record
Distribution channels4 records
Marketing channels3 records
Digirad product offering
Product offeringCore offering
Digirad designs, manufactures, and services solid-state nuclear medicine gamma cameras for cardiac and general SPECT imaging used by hospitals and imaging centers. The company complements hardware sales with multi-vendor service programs, preventative maintenance, parts support, and full-service contracts for both its own installed base and competitor SPECT camera systems.
Product overview
Digirad offers a portfolio of solid-state nuclear medicine gamma cameras for cardiology and general nuclear imaging, comprising three main camera product lines (Cardius X-ACT+, Ergo, and Cardius XPO series) along with proprietary software technologies (TruACQ count-based imaging and nSPEED 3D reconstruction), all supported by comprehensive service programs including multi-vendor support for non-Digirad SPECT systems. The cameras utilize CsI solid-state detector technology and are available through purchase, lease, or rental acquisition options.
Differentiator
Problem solved
Functional benefit
Products and services
- Cardius X-ACT+
Quantifiable outcome
- 98% up-time guarantee with Full Service Agreement
- +1 more outcomes
Companies that use Digirad
Customer profileSegments6 records
Ideal customer profiles3 records
Digirad technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration1 record
Feature4 records
Digirad partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Catalyst MedTechparentDigirad operates as a subsidiary under Catalyst MedTech Holdings. The company logo identifies Digirad as 'A Catalyst MedTech Company', indicating corporate ownership and shared corporate branding.
Scale indicators2 records
Recent moves6 records
Expansion highlights5 records
Digirad competitors and assessment
Company assessmentBroad incumbents
- Philips: Philips Healthcare offers BrightView and other SPECT systems used in cardiac and general nuclear medicine that compete directly with Digirad cameras. As one of Digirad's named multi-vendor service partners, Philips is both a direct equipment competitor and a service ecosystem participant.
- GE Healthcare: GE Healthcare is a global leader in nuclear medicine imaging, offering the Discovery and Optima SPECT/CT systems that compete head-to-head with Digirad's Cardius series. Its scale, multi-modality portfolio, and worldwide service network make it Digirad's most significant large incumbent competitor.
- Canon Medical Systems (formerly Toshiba Medical): Canon Medical offers the T-Series and other nuclear medicine imaging systems competing in the same hospital procurement environments as Digirad cameras. Its broader diagnostic imaging portfolio gives it strong bundled-deal leverage in hospital capital sales.
- Siemens Healthineers: Siemens Healthineers sells Symbia SPECT systems and Symbia Intevo SPECT/CT hybrid systems, directly competing with Digirad's solid-state cameras in cardiac and general nuclear medicine. Its integrated imaging platforms and global installed base make it a formidable broad-spectrum competitor.
Direct peers
- Dilon Technologies: Dilon Technologies manufactures the Dilon 6800 Gamma Camera, a compact solid-state gamma camera used primarily in molecular breast imaging and general nuclear medicine. Its small-form-factor and solid-state design philosophy mirrors Digirad's Ergo and Cardius cameras, making it a direct niche competitor.
- Spectrum Dynamics Medical: Spectrum Dynamics develops solid-state CZT (cadmium zinc telluride) digital SPECT cameras such as the D-SPECT and VERITON, directly competing with Digirad's solid-state CsI technology. Both companies target the same niche: high-performance solid-state nuclear medicine systems with cardiology and general imaging applications.
- Mediso Medical Imaging Systems: Mediso Medical Imaging manufactures SPECT and PET imaging systems used in preclinical and clinical nuclear medicine, overlapping with Digirad's general nuclear medicine camera portfolio. It is an established international player competing for the same category of nuclear imaging equipment customers.
Emerging players
- Agiliti: Agiliti is an independent medical equipment service provider that supports multi-vendor imaging equipment including SPECT cameras, directly competing with Digirad's multi-vendor service program. Its growing scale in third-party service represents a competitive threat to one of Digirad's key recurring revenue streams.
- TTI Medical: TTI Medical provides service and refurbished nuclear medicine imaging equipment, including support for multiple SPECT camera vendors. Its multi-vendor service model directly overlaps with Digirad's service offering for competitor SPECT systems.
- CMR Naviscan: CMR Naviscan specializes in high-resolution molecular breast imaging (MBI) using compact gamma camera technology, overlapping with Digirad's MBI collimator offerings on Cardius cameras. Its breast-imaging specialization positions it as an emerging niche player in a subset of Digirad's addressable use cases.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
Digirad social profiles
Digital presenceDigirad compliance and trust
Trust signalCompliance2 records
Digirad financial estimates
Financial estimateRevenue estimate
Valuation estimate
Digirad leadership team
Management profileNumber of profiles
Profiles4 records
Digirad funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Digirad M&A and investment
M&A and investmentM&A3 records
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Digirad
What does Digirad do?
Digirad designs, manufactures, and services solid-state nuclear medicine gamma cameras for cardiac and general SPECT imaging used by hospitals and imaging centers. The company complements hardware sales with multi-vendor service programs, preventative maintenance, parts support, and full-service contracts for both its own installed base and competitor SPECT camera systems.
Is Digirad a public or private company?
Digirad is a public company. It is classified as corporate owned and is currently operating.
When was Digirad founded?
Digirad was founded in 1985. It employs 501 to 1,000 people.
Where is Digirad based?
Digirad is headquartered in Suwanee, United States, in the North America region.
How does Digirad make money?
Five revenue lines are on record. Nuclear Camera Hardware Sales are the primary driver. The others are camera Lease Programs, camera Rental, service Agreements and multi-Vendor Service Support.
Who are Digirad's main competitors?
Broad incumbents on record are Philips, GE Healthcare, Canon Medical Systems (formerly Toshiba Medical) and Siemens Healthineers. Direct peers are Dilon Technologies, Spectrum Dynamics Medical and Mediso Medical Imaging Systems. Emerging players are Agiliti, TTI Medical and CMR Naviscan.
Does Digirad have an API?
No public API is recorded for Digirad.
What industry is Digirad in?
Digirad's product category is Nuclear Medicine Imaging Equipment. Its primary akta.pro industry code is HLAHABAE, Nuclear Medicine & Molecular Imaging (SPECT/PET). Its NAICS code is 33451 and its SIC code is 3844.