6+
APPROVED DEVICES
2020
FOUNDED
15K
SQ.FT FACILITY
Gurunadha rao Kalavalapally
Gurunadha rao Kalavalapally (GRK)
Founder — MAJiK Medical Solutions
GRK Medical Devices
2020Est. Year

From INDIA, For India and To the World

Named in honour of founder Gurunadha Rao Kalavalapalli, GRK Medical Devices Pvt. Ltd. was introduced by the founders of MAJiK Medical Solutions. We are committed to bringing complex catheter medical devices to the Indian market — fully designed, developed and manufactured in Hyderabad, India.

Our goal: "From INDIA, For India and To the World" — transforming India from an importer into an export hub of finished, world-class neurovascular medical devices.

Hyderabad, India

Fully indigenous manufacturing base

ISO 13485 Certified

CDSCO & FDA approved facility

3,000 sq.ft Clean Room

ISO Class 7 & 8 clean rooms

Make in India

From INDIA, For India and To the World

Board of Directors

Decades of global MedTech expertise — the visionary founders driving GRK's mission From INDIA, For India and To the World.

Manjula Kalavalapally
Manjula Kalavalapally
Director Since 2016
Director — Industry & Entrepreneurship
25+ YrsMSMeIndustryHyderabad

Proprietor of multiple MSMe industries in Hyderabad, India for over 25 years. Director at GRK Medical Devices since 2016, bringing strong business acumen to the board.

Janet Galtes
Janet Galtes
Founder
Founder — Device Development & Entrepreneur
30+ YrsDevice DevCEO/CTOTractus Vascular

Former CEO – Burpee Materials Technology & Burpee Med Systems (acq. by Seisa Medical). Founder/CEO/CTO – Tractus Vascular & VenarumMedical.

Steve Burpee
Steve Burpee
Founder
Founder — Med Device Manufacturing Leader
30+ YrsManufacturingCOOSeisa Medical

Former President/COO – Burpee Materials Technology & Burpee Med Systems (acq. by Seisa Medical), Flexible Stenting Solutions (acq. by Cordis).

Rajesh Kalavalapally
Rajesh Kalavalapally
Founder / CEO
Founder & CEO — Engineering Visionary
15+ YrsEngineeringCEOGRK Medical

Engineering Manager (2007–2012). Founder/CEO/VP Engineering – MAJiK Medical Solutions & GRK Medical Devices. Driving India's neurovascular innovation globally.

Brad Beach
Brad Beach
Founder
Founder — R&D & Vascular Innovation
20+ YrsR&D / GMVascularCovellus Medical

Former VP of R&D/GM – Burpee Materials Technology & Burpee Med Systems (acq. by Seisa Medical). Founder/CEO – Covellus Medical.

Product Portfolio

First indigenously designed and manufactured in India — click any product to explore full details.

CDSCO APPROVED
Scoop Aspiration Catheter
"Scoop"
Aspiration Catheter
View Details
CDSCO APPROVED
ClearBahn Aspiration Catheter
"ClearBahn"
Aspiration Catheter
View Details
DMSO Compatible
Router Microcatheter
"Router"
Microcatheter
View Details
DMSO Compatible
MicroBahn Microcatheter
"MicroBahn"
Microcatheter
View Details
CDSCO APPROVED
Highway Guiding Catheter
"Highway"
Guiding Catheter
View Details
CDSCO APPROVED
NovoDAC Distal Access Catheter
"NovoDAC"
Distal Access Catheter
View Details
DMSO Compatible
Celeris Coronary & Peripheral Microcatheter
"Celeris"
Coronary & Peripheral Microcatheter
View Details
NaViQo Flow Directed Microcatheter
"NaViQo"
Flow Directed Microcatheter
View Details

Upcoming Products

Innovations for Healthier Life  ·  Engineered for Well Being

Next Gen IVL Therapy
RF Ablation Catheter
Neuro Clot Retrievers
Embolization Coils
GRK Catheter Innovation

OUR INNOVATION

Innovating Across
Neuro, Coronary,
& Peripheral Interventions

First indigenously designed and manufactured in India. Engineering devices that improve patient outcomes every day.

Excellent Trackability
Optimized Pushability
Superior Torque Response
Kink Resistant Design
Atraumatic Distal Tip
Radiopaque Marker
Outer Braided Reinforcement
Coil Reinforcement
Dual Reinforcement
Platinum Iridium Marker Band
Explore Products

Description

Features

    Specifications

    For ordering & enquiries:

    +91 8447757478 sales@grkmedical.com

    Our Leadership

    The experts driving GRK's mission of engineering world-class neurovascular devices from India.

    Rajesh Kalavalapally
    Rajesh Kalavalapally
    Founder / CEO
    LinkedIn
    Founder & CEO — Engineering Visionary
    15+ YrsEngineeringCEOGRK Medical

    Engineering Manager (2007–2012). Founder/CEO/VP Engineering – MAJiK Medical Solutions & GRK Medical Devices. Driving India's neurovascular innovation globally.

    Asok Kumar Veeramaneni
    Asok Kumar
    Asst. Director of Engineering
    LinkedIn
    Engineering Excellence Lead
    10+ YrsSix SigmaISO Auditor

    Leads engineering operations with Six Sigma precision and ISO compliance expertise across device development.

    Subbrat Dash
    Subbrat Dash
    Sales Director
    LinkedIn
    Sales & Business Development
    SalesMedTechStrategy

    Drives GRK's commercial growth and market expansion across India and global markets for neurovascular devices.

    Ajay Nayak
    Ajay Nayak
    Sales Director
    LinkedIn
    Sales Leadership
    SalesMedTechDistribution

    Leads GRK's sales network and distribution partnerships, bringing neurovascular solutions to hospitals and clinicians.

    Our Capabilities

    0
    APPROVED DEVICES
    0
    NEURO PRODUCTS BY 2026
    0
    PRODUCT PORTFOLIO BY 2027
    0
    YRS COMBINED EXPERIENCE

    Large-Scale Manufacturing

    15,000 sq.ft facility with 3,000 sq.ft of ISO Class 7 & 8 clean rooms built for neurovascular device production.

    Advanced Engineering

    Hydrophilic coating, sterilization capability, and comprehensive R&D for next-generation catheter devices.

    Quality-First Culture

    Commitment to safety, innovation, and reliability — backed by ISO 13485 and CDSCO certification.

    Global Export Ready

    Targeting FDA & CE approval for international markets — USA, Europe, and beyond.

    Uncompromised Quality

    Quality is not just a standard for us — it's our primary commitment. Every device goes through rigorous testing, validated processes, and certified inspection protocols.

    ISO 13485 Certified

    Thorough Risk-Based QMS

    Quality Primary Priority

    Quality Checks & Inspection

    Calibrated Inspection Tools

    Validated Equipment

    GRK Quality Certification

    MAJiK Medical Solutions

    MAJiK Medical
    Innovation for Healthier Life
    "MAJiK supports GRK by providing high-tech manufacturing capabilities, including cleanroom facilities within an FDA-registered plant. As a dedicated MedTech company, MAJiK helps GRK achieve its vision and reach its goals by ensuring world-class production standards and reliable supply."

    100,000 Sq.Ft production facility

    12+ Years Exp · 40+ Customers · 250K+ Capacity/yr

    250+ Technicians · 30+ Engineers · 25+ Quality Inspectors

    ISO 13485 TUV NORD Certified & FDA Registered

    Markets: USA, Europe, China, Japan

    Visit MAJiK Med

    A New World-Class
    Facility

    "Dedicated to Manufacturing FDA & CE-Approved Medical Products, Delivering Quality devices From INDIA, For India and To the World."

    FDA Approved CE Certified Global Standards Made in India
    www.grkmedical.com

    The GRK Advantage

    Our pillars that define who we are — from a Single floor space in Hyderabad to a World-Class Facility, delivering CDSCO, FDA & CE Approved products From INDIA, For India and To the World.

    Why GRK

    First Indigenously Designed & Manufactured in India

    GRK Medical Devices brings world-class neurovascular catheter technology to the Indian market — fully developed and manufactured in Hyderabad, India. Our aim: From INDIA, For India and To the World.

    • CDSCO & ISO 13485 Certified
    • 6+ Approved Devices
    • FDA & CE Targeted
    First Indigenously Designed in India
    Our Products

    Neurovascular Solutions Built for Precision

    From Aspiration Catheters to Guiding Catheters — every GRK device is engineered for superior clinical outcomes. CDSCO approved, hydrophilic coated, and built for global markets.

    • "Scoop" Aspiration Catheter
    • "Router" Microcatheter
    • "NovoDac" Detachable Coil
    • "NaViQo" Microcatheter
    Neurovascular Solutions - Precision Engineered
    Our Quality

    ISO 13485 Certified — Zero Compromise

    Quality is non-negotiable at GRK. Every device passes rigorous testing through ISO Class 7 & 8 cleanrooms, calibrated inspection tools, and validated equipment before reaching clinicians.

    • Risk-Based QMS
    • Validated Equipment
    • Thorough Quality Inspection
    ISO 13485 Certified - Quality First
    Our Vision

    From INDIA, For India and To the World

    GRK is on a mission to become the leading neurovascular medical device manufacturer From INDIA, For India and To the World — delivering innovative, safe, and accessible solutions that improve patient outcomes globally.

    • 7+ Products by 2026
    • FDA Approval in Progress
    • Global Export Ready
    From India to The World

    Let's Work Together for Neuro Vascular Care

    Ready to partner with GRK? Whether you're a hospital, distributor, or investor — we'd love to connect.

    Phone
    +91 8447757478
    Website
    www.grkmedical.com
    Address
    Plot No. 55, Pragathi Nagar, Hyderabad – 500 090, India

    Send a Message