arundhati singh khanna

Founding Partner

Arundhati is an architect, registered in New Zealand, Australia and India. Prior to establishing her own firm, Arundhati worked with CZWG Architects in London and Cook Sargisson & Pirie Architects in Auckland.

Her principal work has focused on design and execution of high quality residential, mixed used developments, and hospitals. A key theme in Arundhati’s work is the sustainable expression of modernity through the progressive use of local materials and traditional practices. In line with this interest, she has recently designed and executed a series of residences and hospitals within, and on the periphery of New Delhi that are widely recognized landmarks.

As the founder of the multi-disciplinary Solidum & Stars Guild LLP, Arundhati has established a design focused practice that draws inspiration through genuine collaboration with clients from inception through execution. She is fascinated with how space, within a local context, shapes social and environmental interactions, which is reflected in Solidum’s obsession with understanding client context.

karan khanna

Co-Founder & Business Head

Karan spearheads all commercial, operational, and partnership activities at Solidum.

With 8 years of heading scaled projects in a healthcare setting he has established a reputation for a high standard of delivery within constrained timelines and challenging locales. His passion for design is reflected in his uncompromising approach and the talented team of engineers, managers, contractors, and artisans he has assembled. As an extension of his personal interests, Karan also oversees sourcing and execution of bespoke commissions of art, furniture, antiques, and high-end furnishings, primarily from India and Europe.

Karan is also a successful businessman with over two decades of experience starting, operating, growing, and exiting a textile processing unit and specialty chemical trading business in India, and a wholesale & retail design furnishing business in Auckland. He continues to apply this commercial acumen to client commissions, maximizing value delivered and ensuring a sustainable operation for Solidum.


Ethics Environmental

Society Social

Growth Governance

esg defines our company strategy what the company will do and what it will not do. it also defines the culture.
there should be no dichotomy in the way we behave within the company and outside to our core values that define us.

our values

at the heart of all that we do lies the intent. the intent is ultimate goodness.


this has to be of and for all parties involved.
we stand for the uncompromising value of integrity.
we shall strive for understanding. understanding the client. understanding the budget. understanding the partners.
understanding the employees. understanding the context.
we will look after what is entrusted to us. projects. people. pulse.
do it once. do it right.

quote we live by

”we do not own the earth, we only hold it in trust for future generations.” albert schweitzer

words that define us

symphony • harmony • music • holistic • soundness • integrity • solid • whole • clarity • luminosity • transparency
. solidum & stars . guild .

s&s foundation

s&s foundation is a charitable not for profit body set up with the aim of streamlining and undertaking charitable and
voluntary activities by the partners and their families with the intent to give back to society and earth at large. to do
good or help in any way possible is what the foundation aims to do. we do this by contributing to and supporting
causes close to our heart.

learn more


project execution

pool & spa | gym and salon


We are an internationally recognised team of healthcare, design and operation experts offering bespoke consulting services in the medical sector.
The team can engage and be hired for to roll out separately and individually OR as a Turn-Key solution that encompasses all aspects of services.


BESPOKE Interiors


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