About Designo
Since 1991
Designo Interiors is a corporate interior design and turnkey fit-out firm headquartered in Mumbai, delivering projects across India. We plan, design and build offices, showrooms, hospitality and institutional interiors, and manage every trade on site under one contract.

At a glance
Designo in brief
- Founded
- 1991, in Mumbai
- Headquarters
- Bhandup West, Mumbai
- Founder
- Sanjeev M. Haldankar
- Certifications
- ISO 9001, ISO 14001 and ISO 45001
- Projects
- 300+
- Designed and executed
- 20,00,000+ sq ft
- Warranty
- 10 years
01 — How we work

Our style
Contemporary design that respects the building it sits in. We keep original features and character where they matter, and shape each space around how the client works.

Our approach
A personal service from brief to handover. We listen, advise and develop a concept that meets your expectations and your budget, then manage every detail of delivery.

Our network
Three decades of suppliers, contractors, craftsmen and artisans who share our standards, with materials and furniture sourced from local and international brands.

03 — Leadership
Sanjeev M. Haldankar
Sanjeev Haldankar leads Designo’s design practice. Over more than 25 years he has led 300+ projects across commercial, retail, hospitality, studio and healthcare work.
His focus is calm, low-stress spaces, delivered with close control of quality, time and cost.
04 — Certifications
Certified three times over
Designo is one of very few interior design firms in India certified for quality, environmental, and occupational health and safety management.
ISO 9001Quality Management SystemThe most widely recognised quality standard in the world. It sets out how we plan, run and continually improve project delivery, so the result is consistent from one site to the next.
ISO 9001:2015 · No. IN56388A
ISO 14001Environmental Management SystemA framework for identifying and controlling the environmental impact of our work. It guides how we cut waste, conserve resources and prevent pollution, and how we choose eco-friendly, energy-efficient materials.
ISO 14001:2015 · No. IN56388B
ISO 45001Occupational Health & Safety SystemThe global standard for occupational health and safety. It governs how we manage risk on site to protect employees, contractors and clients, and the hygiene we keep in occupied buildings.
ISO 45001:2018 · No. IN56388C-1Certified by Staunchly Management and System Services Limited since 30 Jan 2024, recertification due 29 Jan 2027. Select a certificate to enlarge it.
05 — Credentials

