Compello Headquarters & Office Locations

Norwegian IT company. Headquarters: Oslo, Oslo, Norway.

GraphIQ records this company as acquired (parent: Etrinell).

Headquarters
Oslo
Total locations · 2+ countries
6
Employees · est. 2026
68

Identity graph

Compello headquarters, locations and relationships

HeadquartersOslo, Oslo, NorwayOpen in Google Maps
Legal name
COMPELLO AS
Industry
Software As A Service
Founded
2011

Compello office locations

6 total · 2+ countries
Compello office locations: headquarters and key locations
CityState / regionCountryType
OsloOsloNorwayHeadquarters
FornebuAkershusNorwayOffice
SandefjordVestfoldNorwayOffice
LondonEnglandUnited KingdomOffice
SwindonEnglandUnited KingdomOffice
See all 6 locations
Parent company
Compello is part of Etrinell.

Verified from public filings, company websites and news · Methodology

Open in GraphIQ.ai

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  • Technographics (available after sign-in)

    Software, cloud and infrastructure in use.

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    Revenue, headcount, growth and industry codes.

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  • 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 Compello entity

  • Revenue and GTM teams

    Territories, enrichment and account expansion on one resolved account.

    RevOps Sales & marketing
  • Developers and AI agents

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    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 Compello

Compello is headquartered in Oslo, Oslo, Norway. Founded in 2011, the company has 6 recorded locations across 2+ countries and employs approximately 68 people worldwide.

Where is Compello's main office?

Compello's main headquarters office is located at Oslo, Oslo, Norway. This is the company's primary corporate address.

Compello regional offices

Beyond its headquarters in Oslo, Compello has recorded locations in Norway and United Kingdom.

Compello contact information

The main switchboard for Compello headquarters can be reached at +47 33 42 13 00. Official website: compello.com.

What does Compello do?

Compello AS is a Norwegian IT company established in 2011 after the merger of Client Computing Europe ASA and Compello Software AS. The company develops solutions for automated data flow comprising solutions for EDI, eInvoice and Invoice Approval. The company is 100% owned by Etrinell AS with headquarters in Oslo, Norway.

One entity, every stage

Put Compello 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, Compello included. Fingerprint search 
  2. Cover Plan territories Compello's 6 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.

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Compello: frequently asked questions

Where is Compello headquarters?

Oslo, Oslo, Norway.

What is Compello's phone number?

+47 33 42 13 00 (headquarters).

When was Compello founded?

2011.

How many employees does Compello have?

About 68, as of October 2026 (GraphIQ.ai estimate).

How many offices does Compello have?

6 locations across 2+ countries, including Fornebu, Sandefjord, London, Swindon.

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 Compello here is the same Compello in your CRM, territory plan and agent answers.

Where does this Compello data come from?

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

Find more info on Compello 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 Compello'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.

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