RapidAI

RapidAI

AI-powered medical imaging for stroke care

Overview

RapidAI offers an AI-powered medical imaging and workflow platform for vascular and neurovascular care, with a focus on stroke and aneurysm. It analyzes CT and MRI scans to produce imaging data and actionable insights that speed and improve diagnosis and treatment. The platform integrates into hospital workflows to support triage, case management, and treatment planning across 2,000+ hospitals in 50+ countries. Its goal is to improve outcomes in neurovascular emergencies by combining advanced imaging analytics with end-to-end clinical workflows.

About RapidAI

Simplify's Rating
Why RapidAI is rated
B
Rated B on Competitive Edge
Rated B on Growth Potential
Rated B on Differentiation

Industries

Data & Analytics

Enterprise Software

AI & Machine Learning

Healthcare

Company Size

201-500

Company Stage

Series C

Total Funding

$100.5M

Headquarters

Menlo Park, California

Founded

2012

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Simplify's Take

What believers are saying

  • Aug. 2026 OSF expanded RapidAI to all 18 hospitals after measurable treatment-time gains.
  • Nov. 2025 HHC partnership targets 20 Saudi health clusters, unlocking multinational enterprise revenue.
  • Feb. 2026 ISC abstracts and May 2026 AngioFlow broaden evidence and product surface area.

What critics are saying

  • Viz.ai, Aidoc, and Brainomix pressure RapidAI on stroke workflows and contract renewals.
  • Hospitals can delay upgrades after pilots, forcing long sales cycles and implementation churn.
  • If FDA or payer scrutiny tightens, RapidAI’s disease-specific modules lose enterprise expansion momentum.

What makes RapidAI unique

  • Nov. 2025 FDA clearances made RapidAI purpose-built for stroke, aneurysm, and aortic workflows.
  • RapidAI’s deep clinical AI combines imaging, quantification, visualization, and care coordination in one platform.
  • Aug. 2026 OSF expansion shows enterprise adoption across 18 hospitals, not isolated pilot use.

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Funding

Total Funding

$100.5M

Above

Industry Average

Funded Over

3 Rounds

Series C funding is usually for startups that are doing well and are looking for more money to fuel major growth, such as acquiring other companies, expanding into global markets, or launching new product lines. Investors typically include larger venture capital firms and private equity.
Series C Funding Comparison
Above Average

Industry standards

$50M
$50M
Medium
$62M
SeatGeek
$75M
RapidAI
$100M
Oura

Benefits

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

Disability Insurance

Health Savings Account/Flexible Spending Account

Unlimited Paid Time Off

Paid Vacation

Paid Sick Leave

Paid Holidays

401(k) Retirement Plan

401(k) Company Match

Stock Options

Phone/Internet Stipend

Hybrid Work Options

Growth & Insights and Company News

Headcount

6 month growth

0%

1 year growth

0%

2 year growth

1%
Newsmatics Inc.
Sep 2nd, 2026
RapidAI & Gravity MedTech collaborate to drive investment in advanced connected neurovascular care in India.

RapidAI & Gravity MedTech collaborate to drive investment in advanced connected neurovascular care in India. RapidAI and Gravity Medical Technology Announce Collaboration to Advance Connected Stroke Care in India This collaboration connects deep clinical AI and care coordination with next-generation thrombectomy technology to accelerate time from imaging to intervention By combining RapidAI's advanced imaging with its thrombectomy devices, The MarCom Journal is dramatically reducing critical treatment times for stroke patients across India." - Prof. Ashutosh Jadhav, M.D., PhD, Chief Scientific Officer, Gravity MUMBAI, MAHARASHTRA, INDIA, September 3, 2026 / EINPresswire.com / - Gravity Medical Technology Inc., a developer of next- generation mechanical thrombectomy technologies, today announced a strategic relationship with RapidAI to advance connected stroke care across India. The relationship brings together the Rapid Enterprise(TM) Platform's deep clinical AI and care coordination capabilities with Gravity Medical's interventional technologies to help care teams identify patients who may benefit from treatment, coordinate across sites, and move more efficiently from imaging insight to intervention. In acute ischemic stroke, care often spans multiple facilities and teams, from initial imaging and specialist consultation through transfer and thrombectomy. Because a typical untreated large vessel ischemic stroke can destroy an estimated 1.9 million neurons each minute, rapid access to clinical information and strong coordination are RapidAI analyzes CT imaging and delivers AI-driven results, source images, and relevant patient information through radiology, mobile, and web-based workflows, helping clinical teams review cases, communicate, and coordinate complex stroke cases. For patients selected for intervention, physicians deploy Gravity Medical Technology's Supernova Stent Retriever and Neutron Aspiration Catheter. Engineered for precision and excellent trackability, these devices are used to perform mechanical thrombectomies and retrieve clots -seamlessly connecting imaging insights directly with clinical intervention. As part of the collaboration, RapidAI software will be incorporated into Gravity Medical Technology's GRASSROOT Registry in India to evaluate AI-enabled clinical workflows at participating academic and tertiary care centers. Planned data collection is expected to examine door-to-needle and door-to-puncture times, procedural efficiency, and 90- day functional outcomes as measured by the modified Rankin Scale. "Its goal is to make stroke care in India faster and more coordinated by connecting early diagnosis directly with definitive interventional care," said Shashvat Desai, M.D., co-founder and chief technology officer of Gravity Medical Technology. "RapidAI brings proven clinical AI and care coordination to the front of the patient pathway, while its Supernova & Neutron technology delivers the interventional precision physicians need in the Cath lab. Together, The MarCom Journal can strengthen regional stroke networks and generate real-world evidence on how connected workflows improve patient outcomes." The collaboration reflects a shared commitment to building an integrated continuum of stroke care while accelerating the clinical footprint of the landmark GRASSROOT registry and Gravity's expanding interventional portfolio. Yuvateja Thottamala Gravity Medical Technology [email protected] Legal Disclaimer: EIN Presswire provides this news content "as is" without warranty of any kind. The MarCom Journal do not accept any responsibility or liability for the accuracy, content, images, videos, licenses, completeness, legality, or reliability of the information contained in this article. If you have any complaints or copyright issues related to this article, kindly contact the author above.

The Southern Illinoisan
Aug 11th, 2026
OSF HealthCare expands use of RapidAI to help advance stroke care.

OSF HealthCare expands use of RapidAI to help advance stroke care. * Aug 11, 2026 Updated 22 mins ago OSF HealthCare, a not-for-profit health system serving communities across Illinois and Michigan, and technology vendor RapidAI, a global leader in enterprise clinical AI, today announced the expansion of the Rapid Enterprise(TM) Platform to all 18 hospitals in the OSF Ministry. Building on an initial deployment at select sites, the expansion will give each OSF hospital access to an advanced platform built to analyze medical images, connect care teams, and support patient management across the patient journey. RapidAI's deep clinical AI goes beyond alerting teams to a potential finding. It provides automated measurements, disease characterization, and advanced visualization, giving radiologists and clinicians a clearer, more complete picture of each patient's condition. By automating parts of image analysis and delivering actionable clinical context, the platform helps OSF teams apply their expertise where it matters most, to make informed decisions and coordinate next steps. Keeping that information connected as patients move through the system helps reduce fragmentation and maintain continuity across the network. OSF expanded its use of the RapidAI platform after seeing measurable improvements in treatment times and more consistent identification of people who might have suffered a stroke and require intervention. The expansion builds on those results with a technology provider focused on deeper integration, enterprise governance, analytics, and ongoing optimization across its hospitals. "Every community we serve should benefit from the same advanced technology, whether a patient enters one of our largest medical centers or a rural, critical access hospital," said Dr. Arun Talkad, a neurologist who directs stroke care at OSF HealthCare Saint Francis Medical Center "After seeing how RapidAI supported clinical decisions and patient care at select sites, we saw the opportunity to add more AI solutions to the platform and extend that value across all hospitals, strengthening access to specialty expertise and helping us deliver high-quality, consistent care at every level of our health system." The Rapid Enterprise Platform is designed to support health systems beyond a single disease state or moment in care. RapidAI's clinical coverage spans neuro, cardiac and vascular care, trauma, and oncology. It combines deep clinical AI with advanced 3D visualization across the body, care coordination, enterprise analytics and longitudinal patient management. RapidAI-developed and curated third-party applications allow health systems to scale AI across specialties and follow disease over time through one platform. OSF is committed to ensuring reliable care at all times. The platform's infrastructure, Rapid Edge Cloud, is designed to keep critical decision support and care coordination tools available even during a network or cloud outage, helping minimize disruption and keep care consistently available. "Our goal is to help hospitals deliver the best possible care for the communities they serve, and validated AI that improves clinical decision-making can be a powerful part of that," Karim Karti, CEO of RapidAI, said. "OSF is leading by example, implementing AI across its enterprise to help teams work at their best, reduce variation and make informed decisions. We are proud to support that vision as its strategic enterprise AI partner." The expansion builds on recognized leadership at OSF HealthCare in using technology to strengthen patient care. (0 Ratings)

Yahoo Finance
Jun 1st, 2026
AI set to disrupt $5T healthcare industry with stroke breakthrough

Rapid AI, a healthcare technology company present in 2,500 hospitals across 100 countries, is leveraging artificial intelligence to transform the $5 trillion US healthcare industry. The company, which emerged from Stanford University 11 years ago, now operates in 75% of comprehensive stroke centres in the US. Dr David Stoffel, Rapid AI's Chief Business Officer and veteran of surgical robotics, believes AI will deliver significant improvements in patient outcomes. Recent advances in deep learning, cloud computing, data analytics and processing speed have created conditions for healthcare breakthroughs. Whilst AI has supported medicine for decades in areas like drug discovery and surgical robotics, the technology must now demonstrate clinical efficacy, satisfy regulators and integrate into existing workflows to gain widespread physician trust and adoption.

St. Luke's University Health Network
May 1st, 2026
Game-Changing stroke care technology.

Game-Changing stroke care technology. calendar_today May 01, 2026 schedule 3 min. read Left to right, St. Luke's endovascular neurosurgeons Drs. Evan Marlin and Nathan Quig and neurointerventional radiologist Dr. Martin Oselkin, with RapidAI AngioFlow technology displayed on the monitor illustrating real time cerebral blood flow assessment. St. Luke's University Health Network has become the first health care system in Pennsylvania and one of the first nationwide to implement AngioFlow(TM) by RapidAI, a breakthrough perfusion imaging technology. AngioFlow is an advanced brain blood flow imaging tool used for acute stroke evaluation, said Dr. Martin Oselkin, neurointerventional radiologist. Traditionally, patients are sent to a CT scanner for perfusion imaging to help physicians make the decision for thrombectomy (clot removal) or not, but AngioFlow allows St. Luke's to skip the CT scanner and perform the perfusion study right in the operating room. "This results in at least 35 minutes in time saved," Oselkin explained, "which is vital to patient outcomes, as 1 million brain cells die with each minute that passes before a clot is removed." The advancement further strengthens St. Luke's position as the regional leader in advanced stroke diagnosis and treatment - and is a testament to St. Luke's overall excellence. This past fall, the U.S. Department of Health and Human Services ranked St. Luke's #1 - ahead of Houston Methodist and Mayo Clinic, two of the nation's most prestigious institutions - as the nation's top health system for quality, safety, and patient experience. This objective recognition, based on public data reported to the government, reaffirmed St. Luke's preeminent position among the leading health systems in the country. AngioFlow is now available at St. Luke's University Hospital in Bethlehem, a Comprehensive Stroke Center recognized for providing the highest and most advanced level of stroke care and serving as the Network's hub for leading stroke and neurovascular capabilities. For patients, the benefits are significant. Real-time perfusion imaging supports: * Shorter procedure times, which can directly improve outcomes in stroke. * Earlier identification of salvageable brain tissue, increasing the chance of functional recovery. * More precisely tailored interventions, reducing the risk of complications. * Enhanced safety, as clinicians have immediate insight into how treatment is affecting blood flow in real time. At St. Luke's, these advanced stroke and neurovascular interventions are performed by Oselkin and endovascular neurosurgeons Dr. Evan Marlin and Dr. Nathan Quig. Together, they lead the Network's commitment to elevating stroke care across the region through innovation, rapid response and leading-edge technology.

Manufacturing & Logistics Online
Feb 9th, 2026
RapidAI presented 28 scientific abstracts at ISC 2026

RapidAI presented 28 scientific abstracts at ISC 2026. RapidAI unveiled 28 scientific abstracts at ISC 2026, demonstrating how its FDA-cleared AI solutions enhance stroke detection, aneurysm monitoring, and radiology workflows, leading to improved accuracy and efficiency. Feb. 9, 2026 RapidAI announced details of 28 scientific abstracts accepted at the International Stroke Conference (ISC) 2026, held February 4-6, at the Ernest N. Morial Convention Center in New Orleans. The abstracts spanned aneurysm monitoring, ischemic stroke detection, advanced imaging visualization, and radiology workflow optimization. Findings reflect the impact of deep clinical AI delivered through the Rapid Enterprise platform, designed to scale across radiology and acute workflows. The clinical data demonstrates how RapidAI's clinically validated, FDA-cleared AI solutions can improve diagnostic performance, reduce interpretation time, and deliver measurable efficiency and economic gains for stroke teams and radiology departments. Rapid's Deep Clinical AI, delivers real results by providing not just triage notifications but also visualization, localization, characterization, and tracking changes over time.

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