About Northern Digital
Northern Digital is a Healthcare company based in Ontario (United States) founded in 1981, and was acquired by Roper Industries in May 2011. 3D electromagnetic and optical measurement solutions for tracking are provided. Its website ndigital.com draws about 40 thousand monthly visits. Northern Digital offers products and services including Polaris Vega, Polaris Lyra, Aurora, and 3D Guidance. Its focus areas include Life Sciences, Surgical Instruments and Navigation Systems. Its legal entity is Northern Digital Inc. Its competitors include Proprio, MRI Interventions and Centerline Biomedical; 3 of its 3 listed competitors have raised funding.
Company details
Founded in 1981, Northern Digital is based in Ontario, United States, and specializes in 3D electromagnetic and optical measurement solutions. These tools detect stationary structures and motion for applications in medical diagnostics, industrial processes, life sciences, and simulation sectors. Partnership with Brainlab is maintained, including supply of disposable reflective marker spheres for image-guided surgery systems and compatible passive spheres for various surgical navigation platforms.
- Headquarters Ontario, United States
- Stage Acquired
- SectorsHealthcare
- Emailβ’β’β’β’β’β’β’β’
- Website ndigital.com
- Social LinkedIn YouTube
- Acquired by Roper Industries (May 2011)
- Legal Name Northern Digital Inc
- Latest Funding Round$150.5K (USD), Grant
Jul 2015
- InvestorsRoper Industries
& 2 more
- Acquired by
Products & Services of Northern Digital
Northern Digital offers a comprehensive portfolio of products and services, including Polaris Vega, Polaris Lyra, Aurora, and 3D Guidance.
Provides wireless tracking for surgical instruments.
Compact tracker for confined clinical environments.
Enables navigation of small medical tools.
Supports tracking in complex anatomies.
Apps and channels of Northern Digital
its YouTube channel NDI (Northern Digital Inc.) has 340 subscribers and 18 videos.
Videos from Northern Digital
The most watched videos on Northern Digital's YouTube channel, NDI (Northern Digital Inc.) (340 subscribers). Click a video to play it here.
More on NDI (Northern Digital Inc.).
Funding Insights of Northern Digital
- Total Rounds 1
- Last Round Grant β $150,500
- First Round $150,500
(Jul 2015)
- Investors Count 1
All 1 funding rounds of Northern Digital with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Jul 2015 | $150,500 | Grant | β | β |
3 investors in total: 3 institutional.
Investors in Northern Digital
Northern Digital has secured backing from 3 investors, including institutional investors. Prominent investors backing the company include Roper Industries, Employment and Social Development Canada and Audax Group.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Government services are provided to improve Canadians' quality of life. | esdc.gc.ca | Canada | ||
Audax Group is focused on supporting middle market companies. | 1999 | audaxgroup.com | Boston, United States | |
Limited information available | 1981 | roperind.com | Bogart, United States |
Investor details for Northern Digital
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
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Verified entity values are shown only after access is granted.
Timeline of Northern Digital
4 dated milestones of Northern Digital across 34 years, from founding to its latest funding, stage changes and deals.
- Founded Northern Digital is founded.
- Exit Acquired by Audax Group.
- Exit Acquired by Roper Industries.
- Funding First funding round of $150K.
Competitors of Northern Digital
Northern Digital has 3 listed competitors in our database, 3 of them funded. They include Proprio, MRI Interventions and Centerline Biomedical.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| propriovision.com | 2016 | Seattle, United States | $74.25M | 52 | Visualization systems for surgical procedures are developed using machine learning. | |
| mriinterventions.com | 1998 | Irvine, United States | $16.67M | 108 | MRI-guided minimally invasive procedures for brain and heart are developed. | |
| centerlinebiomedical.com | 2014 | Cleveland, United States | $76.26M | Developer of surgical navigation and image guidance system for endovascular procedures |
Detailed competitors of Northern Digital
The full competitor set, operating metrics and side-by-side benchmarks require an active premium plan.
- Full competitor set
- Operating metrics
- Benchmarks
- Competitive positioning
Verified entity values are shown only after access is granted.
Web traffic of Northern Digital
The website of Northern Digital (ndigital.com) receives about 39.8K visits a month.
- Monthly visits39.8K
▲ 6.2% vs previous month
Websites whose visitors overlap most with Northern Digital. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
ascension-tech.com | ascension-tech.com | 100% | β | ||
| qualisys.com | 88% | 57.2K | #608,992 | View details | |
jnd.org | jnd.org | 45% | #801,176 | β | |
brl.ntt.co.jp | brl.ntt.co.jp | 45% | β | ||
| omegafilters.com | 31% | 1.9K | #8,549,521 | View details | |
| β’β’β’β’β’β’β’β’β’β’ | β’β’β’β’β’β’.com | β’β’% | β’.β’M | #β’β’β’β’β’ | β |
| β’β’β’β’β’β’β’β’β’β’ | β’β’β’β’β’β’.com | β’β’% | β’.β’M | #β’β’β’β’β’ | β |
| β’β’β’β’β’β’β’β’β’β’ | β’β’β’β’β’β’.com | β’β’% | β’.β’M | #β’β’β’β’β’ | β |
All 9 similar websites and full traffic analytics for Northern Digital
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- 9 similar websites
- Audience overlap
- Engagement analytics
- Traffic by brand
Verified entity values are shown only after access is granted.
Top companies in Medical Equipment & Supplies
3 companies that operate in the same segment as Northern Digital (Medical Equipment & Supplies) in United States, ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Robotic waterjet system for prostate tissue removal is developed. | 2009 | Redwood City, California, United States | USD 348.84 M | USD 308.05 M | 756 | |
Robotic microsurgical systems for endoscopy are developed. | 2007 | Redwood City, California, United States | USD 733.62 M | 91 | ||
Injectable packaging, containment, and delivery solutions are manufactured. | 1923 | Exton, Pennsylvania, United States | USD 3.07 B | 10,600 |
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Related news about Northern Digital
Complete news archive for Northern Digital
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Frequently Asked Questions about Northern Digital
Northern Digital was founded in 1981 and raised its 1st funding round 34 years after it was founded.
Northern Digital is headquartered in Ontario, United States. It is registered at Ontario, California, United States.
Founded in 1981, Northern Digital is based in Ontario, United States, and specializes in 3D electromagnetic and optical measurement solutions. These tools detect stationary structures and motion for applications in medical diagnostics, industrial processes, life sciences, and simulation sectors. Partnership with Brainlab is maintained, including supply of disposable reflective marker spheres for image-guided surgery systems and compatible passive spheres for various surgical navigation platforms.
Northern Digital's top competitors include Proprio, Centerline Biomedical and MRI Interventions.
Northern Digital offers Polaris Vega, Polaris Lyra, Aurora, and 3D Guidance.
Northern Digital has 3 investors. Key investors include Roper Industries, Employment and Social Development Canada, and Audax Group.
Northern Digital operates through Northern Digital Inc.
Yes. Northern Digital was acquired by Roper Industries in May 2011.

