Since 1940

85 Years of
Dairy Legacy

From a humble farmstead in Yelahanka to Karnataka's most trusted dairy — four generations of the Rajanna family have built an extraordinary legacy of purity, passion, and purpose.

"Health begins with proper nutrition. Nature provides everything required for healthy living. Cows are central to sustaining human nutrition — and natural farming ensures better food and better health for all."

— N. RAJANNA, Founder, Arna Dairy (1940 – Present)
Our Journey

Four Generations, One Mission

The story of Arna Dairy is the story of a family's unwavering commitment to quality, ethics, and the timeless relationship between nature and nutrition.

1940 – Present
N. Rajanna — The Patriarch
Born October 10, 1940, N. Rajanna founded what would become Arna Dairy in Yelahanka, Bangalore. With 70+ years of hands-on dairy experience, he personally cared for approximately 3,000 cows and planted over 2 lakh trees. He served as MLA for Bharathinagar (1994–1999) and was awarded the prestigious Kempegowda Award in 2003 for environmental contributions.
2nd Generation
Keshava Rajanna B — The Organiser
Keshava Rajanna transformed the traditional dairy into a structured enterprise. He introduced organised milk collection systems, prioritised timely and fair payments to farmers, and built the operational backbone that enabled Arna Dairy to scale — all while staying rooted in the family's core values of fairness and trust.
3rd Generation
The Expansion Era
The third generation focused on expanding the farmer network, improving cold-chain infrastructure, and establishing Arna Dairy as a trusted brand across Bangalore. This era saw the growth from hundreds to thousands of farming partnerships across Karnataka.
Today — 4th Generation
Dheeraj Keshav — The Visionary
Under Dheeraj Keshav's leadership, Arna Dairy is entering its most ambitious chapter — a franchise model targeting 200 outlets across Karnataka, an export program serving global markets, and an R&D wing developing revolutionary dairy products for tomorrow's consumers.
Arna Dairy Farm

Milestones

40
Founded as Pankaj Dairy in Yelahanka
83
N. Rajanna becomes Corporator, BCC
94
N. Rajanna elected MLA, Bharathinagar
03
Kempegowda Award for environment
Now
4th Gen. Leading 17,000+ farmer network
The Family

Meet the Rajanna Family

Four generations of dedicated dairy entrepreneurs who have shaped the identity of Arna Dairy through vision, discipline, and deep love for the land.

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Founder

N. Rajanna

Patriarch & Founder • Born 1940

Dairy farmer, agriculturist, environmentalist and former MLA. Over 70 years of hands-on dairy experience. Personally cared for ~3,000 cows. Planted over 2 lakh trees. Recipient of the Kempegowda Award (2003). A man whose life embodies the philosophy: "Soil → Grass → Cow → Milk → Human Health."

70+ Years Dairy Kempegowda Award 2 Lakh Trees
Keshava Rajanna B
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Keshava Rajanna B
2nd Generation

Keshava Rajanna B

The Organiser & Builder

Built on his father's foundation, Keshava Rajanna transformed dairy practices into a structured, reliable system. He created organised milk collection systems, ensured fair and timely farmer payments, and laid the operational backbone that enabled Arna Dairy to scale without compromising its core values.

Systems Builder Farmer Champion
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Dheeraj Keshav
4th Generation CEO

Dheeraj Keshav

Chief Executive Officer & Visionary

Combining traditional dairy wisdom with contemporary business vision, Dheeraj is scaling Arna Dairy to new heights. His vision: 200+ franchise outlets, international export markets, and revolutionary R&D dairy innovations — all while maintaining the farmer-first philosophy that defines Arna Dairy's soul.

Innovation Leader 4th Gen CEO
The Philosophy

Nature. Cows.
Health. Harmony.

N. Rajanna believes in an ancient chain that modern science now confirms: healthy soil grows nutritious grass, nutritious grass feeds healthy cows, and healthy cows produce the finest milk for human nutrition.

Chemical-free natural farming since the 1950s
2 lakh trees planted — active environmentalist
Organic compost farming — the original "black gold"
Cow's milk: the closest thing to a mother's nourishment
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70+
Years Dairy Experience
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3,000
Cows Personally Cared For
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2L
Trees Planted
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Kempegowda
Award 2003
Our Values

The Principles That Guide Us

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Nature First

Everything we do is aligned with natural practices. No shortcuts, no chemicals — just pure, honest dairy.

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Farmer Dignity

Farmers are our partners, not suppliers. Their dignity, wellbeing, and prosperity are non-negotiable.

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Transparency

From lab test results to farmer payments — we operate with complete honesty and transparency at every level.

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Innovation

Honoring tradition while embracing science. Our R&D wing bridges ancient dairy wisdom with modern food technology.