ISL Online Headquarters & Office Locations

Software company based in Ljubljana, Central Slovenia Statistical Region, Slovenia. Headquarters: Ljubljana, Ljubljana, Slovenia.

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

Headquarters
Ljubljana
Total locations · 5+ countries
14
Employees · est. 2026
58

Identity graph

ISL Online headquarters, locations and relationships

HeadquartersLjubljana, Ljubljana, SloveniaOpen in Google Maps
Industry
IT Infrastructure Software
Founded
2001

ISL Online office locations

14 total · 5+ countries
ISL Online office locations: headquarters and key locations
CityState / regionCountryType
LjubljanaLjubljanaSloveniaHeadquarters
ItupevaSão PauloBrazilOffice
São PauloSão PauloBrazilOffice
ZürichZurichSwitzerlandOffice
SwindonEnglandUnited KingdomOffice
NewtonNorth CarolinaUnited StatesOffice
See all 14 locations
Parent company
ISL Online is part of PDQ.

Verified from public filings, company websites and news · Methodology

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  • Technographics (available after sign-in)

    Software, cloud and infrastructure in use.

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    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 ISL Online entity

  • Revenue and GTM teams

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  • 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 ISL Online

ISL Online is headquartered in Ljubljana, Ljubljana, Slovenia. Founded in 2001, the company has 14 recorded locations across 5+ countries and employs approximately 58 people worldwide.

Where is ISL Online's main office?

ISL Online's main headquarters office is located at Ljubljana, Ljubljana, Slovenia. This is the company's primary corporate address.

ISL Online regional offices

Beyond its headquarters in Ljubljana, ISL Online has recorded locations in Slovenia, Brazil, Switzerland, United Kingdom and United States.

ISL Online contact information

The main switchboard for ISL Online headquarters can be reached at +1 877 475 6654. Official website: islonline.com.

What does ISL Online do?

ISL Online is one of the pioneers of the remote desktop support industry. Since 2003, ISL Online has been providing remote control software to IT professionals and help desk technicians across 100 countries, with Japan being the strongest market. With a choice of a cloud service or a self-hosted solution, ISL Online software is used to access and control computers or mobile devices to provide ad hoc technical support or to manage systems remotely. ISL Online has been developed by XLAB, a software development company headquartered in Europe, with offices in Slovenia, Switzerland, the UK and the USA. Visit ISL Online at www.islonline.com.

One entity, every stage

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  1. Target Define the market Build the account list from companies shaped like your best customers, ISL Online included. Fingerprint search 
  2. Cover Plan territories ISL Online's 14 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 

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ISL Online: frequently asked questions

Where is ISL Online headquarters?

Ljubljana, Ljubljana, Slovenia.

What is ISL Online's phone number?

+1 877 475 6654 (headquarters).

When was ISL Online founded?

2001.

How many employees does ISL Online have?

About 58, as of October 2026 (GraphIQ.ai estimate).

How many offices does ISL Online have?

14 locations across 5+ countries, including Itupeva, São Paulo, Zürich, 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 ISL Online here is the same ISL Online in your CRM, territory plan and agent answers.

Where does this ISL Online data come from?

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

Find more info on ISL Online 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 ISL Online'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