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Sdb Security Services

SDB Select Services provides integrated security solutions.

Security and Investigations
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Headquarters
Chennai, Tamil Nadu, IndiaSource: RevenueBaseRetrieved October 13, 2026
Employee range
5001 to 10000Source: RevenueBaseRetrieved October 13, 2026
Founded
1971Source: RevenueBaseRetrieved October 13, 2026
Published list appearances
163 supported appearances ↗Source: RevenueBase lists
The company at a glance

What does Sdb Security Services do?

The company creates tailored security solutions for individual company needs. Regional offices guide and support local branches, which support security officers in the field.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

What the business offers

Services & capabilities.

Security services

Its integrated security solutions include specialized guarding and training, technology solutions, consulting, and investigations.

Source: LinkedIn company description · Retrieved October 13, 2026

Explore the business in context

Company lists.

Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.

Positions describe ordering within each source list. See how lists are built ↗

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BADGE PREVIEWSdb Security Services listed #1 on Building management system security companies, September 26, 2026Open the published source list.
Sdb Security Services

#1 Building management system security companies

Snapshot: September 26, 2026

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Company information

Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 3, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 13, 2026, September 15, 2026, September 19, 2026, September 20, 2026, September 26, 2026, September 27, 2026, September 28, 2026, September 30, 2026, October 9, 2026 and October 10, 2026. How the company lists are built.

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