# Tata Consultancy Services headquarters

entity: /record/tata-consultancy-services.md  
predicate: headquarters  
page: /record/tata-consultancy-services/headquarters  
as_of: 2026-10-31  

As of October 31, 2026, Tata Consultancy Services's headquarters on the AsOf record is Mumbai, undated on the record, from a primary source (web.archive.org). The record holds 1 claim on Tata Consultancy Services's headquarters, 1 still open and 0 superseded, each dated and sourced; a replaced value is closed with an end date, never deleted.

## Current headquarters

What the record asserts on 2026-10-31.

- [Tata Consultancy Services](/record/tata-consultancy-services.md) | headquarters | Mumbai | valid undated to present | conf 0.95 | valid | [clm_E3D904C5F75F](/claim/clm_E3D904C5F75F.md)
  sources: https://web.archive.org/web/20151006182930id_/http://www.tcs.com/investors/investor-faq/Pages/default.aspx

## Every dated value

One claim per line, oldest first. Superseded claims stay visible.

- [Tata Consultancy Services](/record/tata-consultancy-services.md) | headquarters | Mumbai | valid undated to present | conf 0.95 | valid | [clm_E3D904C5F75F](/claim/clm_E3D904C5F75F.md)
  sources: https://web.archive.org/web/20151006182930id_/http://www.tcs.com/investors/investor-faq/Pages/default.aspx

## Questions this record answers

### What is Tata Consultancy Services's current headquarters?

Mumbai, undated on the record, from a primary source (web.archive.org). The record asserts this claim as of October 31, 2026 (status valid, confidence 0.95).


## Get this data

- JSON: /v1/entities/tata-consultancy-services/headquarters (this fact) · /v1/entities/tata-consultancy-services?predicates=headquarters (with the entity's coverage; add as_of=YYYY-MM-DD for a date)
- MCP: entity_state(entity: "tata-consultancy-services", predicates: ["headquarters"], scope: "all")
- Entity twin: /record/tata-consultancy-services.md · timeline: /timelines/tata-consultancy-services.md

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AsOf is a temporal fact ledger: a structured, dated, sourced record of what is true and what changed, built for AI retrieval.