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OUR STONE, OUR PASSION
A Legacy Etched in Stone
ONE BLOCK AT A TIME
The journey began in 1992 in Andhra Pradesh, South India, KSG has grown into one of the world’s leading producers, manufacturers, and exporters of Granite, Marble and Quartz.
Being the proud owner of several quarries, KSG makes no compromises when it comes to quality. With a legacy of over 3 decades, KSG has earned its reputation as the world's No.1 producer of Black Galaxy Granite. KSG operates four state-of-the-art manufacturing units, each equipped with the latest machinery and advanced technology, ensuring the highest standards of processing and finishing.
With advanced technology, skilled craftsmanship, and decades of experience, we deliver precision, quality and reliability in every slab and tile, we supply.
In recent years, KSG has witnessed remarkable growth, expanding its global presence through strategic partnerships and market diversification. As part of this expansion, we have established a dedicated warehouse in the United Kingdom.
QUALITY ASSURED. SERVICE COMMITTED. TRUST BUILT.
Our Stone Haven
At KSG, our customers are at the heart of everything we do. We are deeply committed to understanding their unique requirements, delivering value-driven solutions, and building long-term relationships founded on integrity, trust, and respect.
Every customer, regardless of size or geography, receives our full attention, dedication, and commitment.
Our Story
2004
KSG Block Cutter
2009
KSG Ganagsaw Unit 1
2010
KSG Ganagsaw Unit 2
2013
UK Warehouse
2014
KSG Unit 3
2016
Merge Stones
2022
NatureQ
Driven by Purpose
When you partner with KSG, you gain both quality and quantity advantages. We have the capacity to handle everything from mixed container loads to large-scale shipments, maintaining uncompromising standards throughout.
At our core, we remain guided by the same principles that inspired our beginning.
MISSION
To achieve sustainable growth by offering a diverse range of high-quality products at competitive prices, leveraging the latest technology, innovation, and efficient production processes.
GOAL
To strengthen our position as a global leader in the stone industry by continuously expanding our market share and presence across globe.
A Symphony of Stones
India lives and breathes in colour, in every hue, tone, and texture. From vibrant weddings and festivals to art, costumes, landscapes, flora and fauna, people and places, colour forms the heartbeat of our heritage. KSG captures this colourful spirit through nature’s finest creations: Granite, Marble, and Quartz. By blending the artistry of nature with cutting-edge technology, refined craftsmanship, and an uncompromising eye for detail, we bring timeless surfaces to life. A symphony of grace, elegance, and strength, KSG continues to enhance, embellish, and beautify the world we live in.
Built by Visionaries
Mr. Venkateswara Rao Sidda
Founder & Chairman
Mr. Hanumantha Rao Sidda
Managing Director
Bharat Sidda
Executive Director
Vamsi Krishna
Director - Merge Stones, Hyderabad
Uday Bhanu
Director of Operations – NatureQ
Rama Chandra Reddy Daka
General Manager Operations – KSG India Pvt. Ltd.
Gourav Gupta
Head of Sales & Marketing
THE QUARRY STORY
Black Galaxy
Sourced from the Chimakurthy region of Andhra Pradesh, India, Black Galaxy is one of the most established and globally recognized granites. The quarry delivers a substantial and consistent output ranging between 40,000 and 60,000 CBM per year. Known for its deep black background and uniform golden speckling, the material offers excellent hardness, high polish retention, and long-term durability, making it ideal for large-scale commercial and export-driven projects.
THE QUARRY STORY
Steel Grey
Steel Grey granite is quarried from Ballikurava in Prakasam District, Andhra Pradesh, India, with an annual production capacity of approximately 9,000 to 12,000 CBM. The quarry produces material with a consistent grey tone and fine mineral structure, suitable for contemporary architectural applications, including flooring, countertops, and exterior cladding.
THE QUARRY STORY
Black Pearl
Located in Gurijepalli, Prakasam District, Andhra Pradesh, India, the Black Pearl quarry has an annual production of around 2,000 to 3,500 CBM. This granite is distinguished by its dark base with subtle silver and grey mineral highlights. Quarry operations are selectively managed to ensure quality block recovery, making it a preferred choice for premium residential and bespoke commercial projects.
THE QUARRY STORY
Arizona Gold
Arizona Gold granite is extracted from Nadendla in Prakasam District, Andhra Pradesh, India, with a production capacity ranging between 2,500 and 4,000 CBM per year. Characterized by warm golden hues and flowing natural patterns, the quarry focuses on controlled extraction to maintain color consistency and natural movement, making the stone ideal for feature surfaces and high-end interior applications.
THE QUARRY STORY
Vizag Blue
Vizag Blue granite originates from Andikonda in Srikakulam District, Andhra Pradesh, India, with an annual production capacity of around 2,500 to 4,000 CBM. The stone features a cool blue-grey palette with subtle variations and is valued for its strength, weather resistance, and suitability for infrastructure as well as architectural projects.
THE QUARRY STORY
Diamond Galaxy
Diamond Galaxy granite is quarried in Vinjamur, Nellore District, Andhra Pradesh, India, with an estimated annual output of 7,000 to 9,000 CBM. The material features a rich black base with dense crystalline formations, offering strong visual depth and uniformity. The quarry supports consistent block sizes and dependable supply for both domestic and international markets.
THE QUARRY STORY
Tan Brown
Quarried in Karimnagar, Telangana, India, Tan Brown granite has a stable annual production of approximately 7,000 to 9,000 CBM. The material is known for its rich brown tones accented with red and black minerals. The quarry is a well-established source, supplying durable and versatile material suitable for both interior and exterior architectural use.
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THE QUARRY STORY
Diego Grey
Diego Grey marble is quarried in Karaman, Turkey, with an annual production ranging between 2,500 and 4,000 CBM. Recognized for its elegant grey tones and soft linear veining, the quarry follows strict quality control measures to ensure uniform block quality, making it ideal for luxury flooring, wall cladding, and refined interior applications.
Merge Stones is a leading manufacturer and processor of premium imported Marble and Granite.
Sourcing premium marble from Italy, Spain, Turkey, Greece, Portugal, and Vietnam, we transforms natural stone into masterpieces of design and function. From countertops, staircases, and fireplaces to inlays, façades, and monuments, every creation reflects precision and artistry.
We combine the strength and elegance of natural stone with human creativity and craftsmanship to create products that are beautiful, durable, and timeless. Nature provides the perfection. We enhance it with precision, design, and innovation to deliver surfaces of exceptional quality and aesthetic appeal, tailored to your unique needs.
Established in 2012, KSG UK delivers end-to-end stone solutions. The warehouse serves as a hub for both retail and bulk distribution of natural and engineered stone. Our international footprint reinforces our commitment to global design excellence.
Every surface from KSG UK tells a story of quality, trust and innovation. KSG UK proudly operates a fully equipped warehouse in the United Kingdom, reflecting the same precision, technology, and craftsmanship that define KSG in India.
Our facility is stocked with premium collections of Granite, Marble, Quartzite, and Quartz, sourced from the world’s finest quarries.
We provide quick, reliable supply for fabricators, architects, Builders across UK and Europe.
Rise Krishnasai Prakasam Group of Institutions is one of the best institutions in the region of JNTUK, under the flagship of AICTE. It offers under graduate courses and PG courses in Engineering, Computers and Management education. The Institution was established on 5th October 2009 by RISE which stands for Rural Institute of Social and Economic Empowerment. The captivating ambiance amidst panoramic scenic beauty all around would add glory to the face value of the campus. Since its inception, the institution has been flourishing in all aspects.
