Blis Headquarters & Office Locations

Programmatic advertising partner. Headquarters: 85 Great Portland Street, London, England W1W 7LT, United Kingdom.

GraphIQ records this company as acquired (parent: T-Mobile).

Headquarters
London, England
Total locations · 6+ countries
10
Employees · est. 2026
471

Identity graph

Blis headquarters, locations and relationships

Headquarters85 Great Portland Street, London, England W1W 7LT, United KingdomOpen in Google Maps
Legal name
BLIS GROUP LIMITED
Industry
Marketing Software
Founded
2004

Blis office locations

10 total · 6+ countries
Blis office locations: headquarters and key locations
CityState / regionCountryType
LondonEnglandUnited KingdomHeadquarters
MelbourneVictoriaAustraliaOffice
SydneyNew South WalesAustraliaOffice
MilanLombardyItalyOffice
RomeLazioItalyOffice
Singapore—SingaporeOffice
See all 10 locations
Parent company
Blis is part of T-Mobile.
Competitors
Blis competes with 1 organizations in the GraphIQ.ai identity graph.

Verified from public filings, company websites and news · Methodology

Open in GraphIQ.ai

More Blis data in GraphIQ.ai

This page shows the public record. Sign in with a work email to open the rest of the entity.

  • Technographics (available after sign-in)

    Software, cloud and infrastructure in use.

  • Firmographics (available after sign-in)

    Revenue, headcount, growth and industry codes.

  • Capabilities (available after sign-in)

    Products, services and certifications.

  • News (available after sign-in)

    Recent coverage and signals, resolved to the entity.

  • And more (available after sign-in)

    Subsidiaries, people and lookalike companies.

Who uses the Blis entity

  • Revenue and GTM teams

    Territories, enrichment and account expansion on one resolved account.

    RevOps Sales & marketing
  • Developers and AI agents

    The entity and its relationships through the REST API and MCP server.

    Developers
  • Private equity and investors

    Corporate family, comparable companies and deal sourcing.

    Private equity
  • Industry and supply chain

    Suppliers, sites and partners mapped to the right legal entity.

    Industry
  • Government and public sector

    Supplier vetting, ownership and jurisdiction checks against one verified entity.

    Government

About Blis

Blis is headquartered in London, England, United Kingdom. Founded in 2004, the company has 10 recorded locations across 6+ countries and employs approximately 471 people worldwide.

Where is Blis's main office?

Blis's main headquarters office is located at 85 Great Portland Street, London, England W1W 7LT, United Kingdom. This is the company's primary corporate address.

Blis regional offices

Beyond its headquarters in London, Blis has recorded locations in United Kingdom, Australia, Italy, Singapore, The Netherlands and United States.

Blis contact information

The main switchboard for Blis headquarters can be reached at +44 20 7268 3176. Official website: blis.com.

What does Blis do?

Blis is the leading privacy-first, location-powered programmatic advertising partner. They deliver accurate targeting at scale without reliance on personal data, helping the world’s largest brands and media agencies drive key business outcomes through personalised and high-performing digital advertising

One entity, every stage

Put Blis to work across your revenue bowtie

All use cases
  1. Target Define the market Build the account list from companies shaped like your best customers, Blis included. Fingerprint search 
  2. Cover Plan territories Blis's 10 locations roll up to one account, so it lands in one territory, once. Territory planning 
  3. Engage Act on timing Leadership changes, funding and M&A arrive linked to the account, not a loose headline. Signal monitoring 
  4. Convert Close on a resolved record Inbound and closed-won attach to one CRM record, with no duplicates to merge. CRM enrichment 
  5. Retain Ground every answer Customer teams and AI agents answer from the same entity, with a source and a date. AI agent data layer 
  6. Expand Find the next buyer inside Follow subsidiaries and divisions to the next team that can buy. Account expansion 

About the source

What is GraphIQ.ai?

A B2B identity graph. It resolves each organization into one verified entity and maps its parent and subsidiaries, employees, competitors and news signals. Revenue teams use it in the product; AI agents query it through the REST API and MCP server.

POST/api/v2/organizations/search

Blis: frequently asked questions

Where is Blis headquarters?

85 Great Portland Street, London, England W1W 7LT, United Kingdom.

What is Blis's phone number?

+44 20 7268 3176 (headquarters).

When was Blis founded?

2004.

How many employees does Blis have?

About 471, as of October 2026 (GraphIQ.ai estimate).

How many offices does Blis have?

10 locations across 6+ countries, including Melbourne, Sydney, Milan, Rome.

Questions about GraphIQ.ai

Is GraphIQ.ai a list of companies like a spreadsheet?

No. Each organization resolves to one verified entity linked to its parent, subsidiaries, people and signals, so Blis here is the same Blis in your CRM, territory plan and agent answers.

Where does this Blis data come from?

Public filings, company websites and news, resolved to one entity and continuously updated.

Find more info on Blis using GraphIQ

Revenue teams waste hours stitching together data from a dozen tools before a single rep can make a meaningful touch. GraphIQ fixes that. Whether you're building target account lists, routing inbound leads, or keeping your CRM clean as Blis's structure evolves, GraphIQ gives you verified company, people and location data in one place.

From territory planning and lead scoring to handoff workflows and pipeline hygiene, our platform connects the data your GTM engine needs to run without friction. Sign up today and see how GraphIQ helps your revenue team spend less time finding information and more time acting on it.

287MOrganizations resolved
393MEmployees
2B+News and events