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Siddhi Global IncorporationSIDDHI GLOBAL
INCORPORATION

One Kolkata company, two manufacturers behind it.

Billow Mukherjee set up Siddhi Global Incorporation in December 2025 with a simple idea: bring Capital Infoart's digital signage and the display and solar solutions of ISMS (Integrated Systems Management Services) to businesses across Eastern India, and make sure the same person answers the phone every time.

Incorporated
29 December 2025
Based in
Kasba, Kolkata
Represents
Capital Infoart and ISMS (Integrated Systems Management Services)
Close view of a Capital Infoart glass-fascia display edge with an orange highlight
Capital Infoart experience centre, floor-standing displays
Capital Infoart experience centre, table-top and kiosk units
Capital Infoart experience centre, floor-standing displays and a transparent LED poster
Capital Infoart experience centre, glass signage
Capital Infoart experience centre, easel and floor-standing displays beside the reception
Capital Infoart experience centre, touch kiosk, easel displays and wall-mounted glass signage

The Capital Infoart experience centre on Chowringhee Terrace, Kolkata: floor-standing kiosks, glass signage, a transparent LED poster and table-top units, all running.

Our partners

Both partnerships are formal, authorised arrangements. You buy from Siddhi Global; the manufacturer builds, installs and warrants.

Authorised Marketing AllyCapital Infoart

Capital Infoart Private Limited

A Kolkata manufacturer of Android and Windows digital signage, interactive kiosks and LED walls, with its own experience centre, central workshop and AV studio. Installed at police headquarters, hospitals, banks, museums and hotels across Eastern India.

Head office
Chowringhee Terrace, Kolkata
Reach
Kolkata, Odisha and associate offices across India

What Capital Infoart brings

  • Own manufacturing and a central workshop in Kolkata
  • An experience centre on Chowringhee Terrace where the products run
  • Free cloud content management software with every device
  • GeM authorised OEM status for government purchase
  • Installation teams and associate offices across Eastern India
Authorised Marketing PartnerISMS (Integrated Systems Management Services)

Integrated Systems Management Services

An ISO 9001:2015 certified Kolkata company in IT, IT-enabled services and renewable energy, working with Samsung, LG, HP, Acer and other brands. ISMS (Integrated Systems Management Services) delivers commercial displays and executes rooftop solar and solar street-light projects for government, PSU and institutional clients.

Office
Dhakuria, Kolkata
Reach
West Bengal, Tripura and North East India

What ISMS (Integrated Systems Management Services) brings

  • Samsung and LG commercial displays
  • On-grid and hybrid rooftop solar, including net-metering approval
  • Solar street lights, with training for local maintenance staff
  • ISO 9001:2015 quality management
  • Presence across West Bengal districts and Tripura

How a project runs

Four steps, one number throughout.

You deal with Siddhi Global from the first call to the last visit. The manufacturer does the building and the fitting; we stay on the line.

  1. 01

    Site survey

    Siddhi Global, on site

    We visit, measure, and check power, mounting and sightlines, then confirm what the space actually needs. In and around Kolkata the visit is free.

  2. 02

    Specification and quote

    Siddhi Global with the manufacturer

    The right size, brightness and platform for the job, set out in a written quotation from Kolkata. Solar systems are sized and priced after the survey.

  3. 03

    Supply and installation

    Capital Infoart or ISMS (Integrated Systems Management Services) engineers

    The manufacturer delivers, installs and commissions, and trains your team on the content software. Warranty sits with the manufacturer.

  4. 04

    Support

    One number, throughout

    Warranty calls, content management help and future additions all go through the same phone number you started with.

The paperwork behind the products

Both manufacturers hold the registrations that institutional and government buyers ask for. Siddhi Global sells under formal, authorised arrangements with each.

Capital InfoartManufacturer of signage, kiosks and LED walls
BIS certification, Government of IndiaISO 9001:2015 certifiedISO 9001:2015GeM authorised OEMMSME certificationEPR certification, Central Pollution Control BoardLMPC certification, Legal Metrology
ISMS (Integrated Systems Management Services)Samsung and LG displays, solar systems
ISO 9001:2015 certifiedISO 9001:2015Udyam MSME registration
Siddhi GlobalYour seller and single point of contact
Authorised marketing ally of Capital InfoartAuthorised marketing partner of ISMS (Integrated Systems Management Services)Incorporated 29 December 2025, Kolkata

Who you deal with

Billow Mukherjee

Founder, Siddhi Global Incorporation

Billow handles every enquiry personally, from the first call to the site survey and the final handover, and represents Capital Infoart directly as well.

+91 96744 48825

Monday to Saturday, 10:00 to 19:00 IST.

Tell us what you need to show, and where.

Send us a few lines about the space and what it needs to do. We will come back with questions or a quote, usually within a working day.

Request a quoteor call +91 96744 48825

Authorised by both manufacturers

Authorised Marketing AllyCapital InfoartAuthorised Marketing PartnerISMS (Integrated Systems Management Services)