Public institutions, three countries.

The National Art Gallery at the Government Museum, Egmore, Chennai: a carved sandstone front under three domes, a deep carved arch over a closed timber door, and a broad flight of stone steps, with trees on either side. — Government Museum, Chennai · National Art Gallery

Department of Museums, Government of Tamil Nadu.

Five institutions. Live.

Chennai, Kanchipuram, Virudhunagar, Nagapattinam and the Madurai Gandhi Museum.

AI visitor booths that answer in the visitor's language, hologram and AR experiences, interactive kiosks, tactile galleries built for visually impaired visitors, and cinematic installations.

All of it in daily public operation, used by school groups who did not read a manual first.

A gallery at the Government Museum, Chennai. Cannon and cast iron ordnance stand on a curved timber plinth, with a long glazed case of small arms on the wall behind. — Government Museum, Chennai · ordnance gallery

A curved timber staircase in the zoology section of the Government Museum, Chennai: turned balusters, carved scroll brackets along the stringer, windows behind patterned iron grilles and a granite floor. — Government Museum, Chennai · zoology section stair

Inside the Gandhi Memorial Museum, Madurai: wrought iron gates stand open under a scalloped arch filled with iron scrollwork, and beyond two dark columns, light from a half-open arched timber door falls across a polished floor. — Gandhi Memorial Museum, Madurai · inner hall

The white main building of the Gandhi Memorial Museum, Madurai, in late afternoon light: a dome over scalloped arches, a bronze statue of Gandhi at the entrance, a clipped hedge and trees in front. — Gandhi Memorial Museum, Madurai · main building

The chequered air traffic control tower at Chennai airport seen across the airfield, between two buff buildings; the one on the right carries antenna masts and a sign on its parapet reading Airports Authority of India, Air Traffic Services. — Chennai airport · control tower

Airports Authority of India, Chennai.

Live.

Operational logging converted from paper registers into structured digital records, plus passenger-facing interactive installations.

Aviation operations do not tolerate downtime, which shaped how this was built and how it is supported.

The international terminal at Chennai airport seen from the apron: jet bridges and service vehicles along the building, and a field of concrete slabs crossed by a painted limit line in the foreground. — Chennai airport · apron, international terminal

Also delivered for

Government of Telangana
Government of Andaman and Nicobar Islands
Noida International Airport
GOV.UK
Supreme Court of the United States
ADNOC

Why this matters to a department evaluating us.

Two questions come up in every public procurement: has this vendor passed a review before, and has it handled institutional data under a regime with teeth.

Work delivered under UK and US public-sector standards answers the second one before anybody asks.

Built in India. For the people actually using it.

Tell us what you are trying to do. Bring the use case, the constraints and the users. We will tell you honestly whether Marxen is the right call, including when the answer is no.

Book a callinfo@marxen.in