Company Directory / Medical Device

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Public · NASDAQ:VRAYFor profitMedical DeviceOakwood Village, Ohio, United States

ViewRay

ViewRay is a medical company that develops radiation therapy technology for the treatment of cancer.

Founded
2004
22 years ago
Staff
251-500
73 on LinkedIn
Followers
25k
on LinkedIn
Funding
$878M
as listed, USD

At ViewRay, our vision is clear: conquer cancer by re-envisioning radiation therapy., giving doctors new and better ways to treat their patients. ViewRay®, Inc. (NASDAQ:VRAY) shifts the paradigm in cancer treatment with the MRIdian® MRI-guided adaptive radiotherapy system. We’re changing radiation therapy for the better with accurate, precise and personalized cancer treatment that no other system delivers, addressing the key limitations of existing external-beam radiation therapy technologies. Real-time imaging… Read all

At ViewRay, our vision is clear: conquer cancer by re-envisioning radiation therapy., giving doctors new and better ways to treat their patients. ViewRay®, Inc. (NASDAQ:VRAY) shifts the paradigm in cancer treatment with the MRIdian® MRI-guided adaptive radiotherapy system. We’re changing radiation therapy for the better with accurate, precise and personalized cancer treatment that no other system delivers, addressing the key limitations of existing external-beam radiation therapy technologies. Real-time imaging clearly defines the targeted tumor from the surrounding soft tissue and other critical organs during radiation treatment. MRIdian shapes the dose to fit the day. It’s the only MR solution that enables fully integrated adaptive treatment with complete, on-table re-optimization of the daily treatment plan. It knows when to strike – and when to stop. MRIdian is the only RT solution with automated beam gating for precise and accurate dosing. When the tumor moves, the beam stops. The result? Better outcomes for patients. After seven years of clinical use, MRIdian has treated more than 12,500 patients worldwide. We’re an innovative, entrepreneurial company with big ambitions, unlimited potential and a passion for a culture that is diverse and committed to our physicians and their patients. If you’re ready to change the way the world views cancer, come join our team.

Set against six million companies

Size

1-1011-5051-100101-250251-500501-10001k-5k5k-10k10k+

251-500 people: larger than 92% of companies with a size listed. 73 people list it on LinkedIn.

Age

200419002026

22 years old.

Reach

Website ranked #8,576,915 in the world for traffic, about 509 visits a month. 24,695 followers on LinkedIn.

What it does

BiotechnologyHealth CareManufacturingMedical DeviceRadiation Therapy and Imaging TechnologiesMagnetic Resonance Imaging (MRI)Cancer TreatmentRadiotherapy

Funding, as listed

$878M raised in total

  • Rounds21
  • LatestPost ipo debt, Nov 2022
  • Latest amountUSD 125,000,000
  • Investors17, 9 leading

What the source datasets report. We have not watched these rounds ourselves, and do not hold this company in the startups database.

FoundersJames F. Dempsey, Richard R. Allen

Every detail we hold

Everything the source datasets list about ViewRay, field by field. Contact details are held but never shown.

The company

Name
ViewRay
Type
For profit
Status
Public · NASDAQ:VRAY
Founded
2004
Founders
James F. Dempsey, Richard R. Allen
Industry
Medical Device
Categories
Biotechnology, Health Care, Manufacturing, Medical Device
Specialities
Radiation Therapy and Imaging Technologies, Magnetic Resonance Imaging (MRI), Cancer Treatment, Radiotherapy

Where

City
Oakwood Village
Region
Ohio
Country
United States
Markets
Great Lakes, Midwestern US

Size and reach

Staff band
251-500
People on LinkedIn
73
LinkedIn followers
24,695
Web traffic rank
#8,576,915
Monthly web visits
509

Funding, as listed

Total
$877,792,385 USD
Rounds
21
Latest round
Post ipo debt
Latest round date
Nov 2022
Latest amount
125,000,000 USD
Investors
17
Lead investors
9
Stock listing
NASDAQ:VRAY
Listing status
public

About this record

Sources
Crunchbase, LinkedIn
Last imported
Sept 2026

Companies like it

Medical Device in United States.

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From the company datasets we hold (Crunchbase, LinkedIn and Apollo listings), as listed there; 1,637,054 companies in United States and 5,926,251 in all. We hold no contact details for public display. Correct this, or ask for it to be removed.