Insights

Expanding Client Base Cluster's services are tailored to a wide range of sectors including retail, travel, and financial services, with a presence in over 30 countries. This diverse and expanding client base indicates opportunities to introduce additional bespoke solutions across similar industries and international markets.

Growth Potential With a scalable and agile support model and an emphasis on digital process optimization, Cluster is well-positioned to partner with ambitious businesses seeking to enhance customer experiences and operational efficiency, presenting clear upsell and cross-sell opportunities.

Technology Adoption The use of a modern tech stack including Squarespace, Stimulus, and jQuery suggests openness to digital innovation, which could be leveraged to recommend advanced automation and AI-driven solutions for improved customer engagement.

Small but Nimble Despite a modest revenue range of up to 1 million dollars and a team size under 200, Cluster’s personalized approach and mentorship capabilities appeal to small and mid-sized companies looking for flexible outsourcing partners, providing a gateway for targeted sales efforts.

Market Expansion The company's recent expansion plans and talent recruitment efforts in multiple countries reveal ongoing growth initiatives, creating opportunities to propose strategic collaborations and technology integrations that support further scalability.

Similar companies to CLUSTER Outsourcing Services Limited

CLUSTER Outsourcing Services Limited Tech Stack

CLUSTER Outsourcing Services Limited uses 8 technology products and services including Squarespace Commerce, Cart Functionality, Microsoft Excel, and more. Explore CLUSTER Outsourcing Services Limited's tech stack below.

  • Squarespace Commerce
    E-commerce
  • Cart Functionality
    E-commerce
  • Microsoft Excel
    Editors
  • Stimulus
    Javascript Frameworks
  • JSON-LD
    Javascript Frameworks
  • jQuery UI
    Javascript Libraries
  • jQuery
    Javascript Libraries
  • Microsoft
    Miscellaneous

Media & News

CLUSTER Outsourcing Services Limited's Email Address Formats

CLUSTER Outsourcing Services Limited uses at least 1 format(s):
CLUSTER Outsourcing Services Limited Email FormatsExamplePercentage
First.Last@clusterosl.comJohn.Doe@clusterosl.com
43%
First@clusterosl.comJohn@clusterosl.com
7%
LastF@clusterosl.comDoeJ@clusterosl.com
7%
First.Last@clusterosl.comJohn.Doe@clusterosl.com
43%

Frequently Asked Questions

Where is CLUSTER Outsourcing Services Limited's headquarters located?

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CLUSTER Outsourcing Services Limited's main headquarters is located at 46 Rua Filipe Folque 5th Floor Lisbon, Lisbon Portugal. The company has employees across 2 continents, including EuropeSouth America.

What is CLUSTER Outsourcing Services Limited's official website and social media links?

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CLUSTER Outsourcing Services Limited's official website is clusterosl.com and has social profiles on LinkedIn.

What is CLUSTER Outsourcing Services Limited's NAICS code?

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CLUSTER Outsourcing Services Limited's NAICS code is 5416 - Management, Scientific, and Technical Consulting Services.

How many employees does CLUSTER Outsourcing Services Limited have currently?

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As of February 2026, CLUSTER Outsourcing Services Limited has approximately 84 employees across 2 continents, including EuropeSouth America. Key team members include Founder - Chief Executive Officer: A. J.Customer Service Sales Representative: M. D. F.Senior Workforce Management Delivery Lead: A. K.. Explore CLUSTER Outsourcing Services Limited's employee directory with LeadIQ.

What industry does CLUSTER Outsourcing Services Limited belong to?

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CLUSTER Outsourcing Services Limited operates in the Outsourcing and Offshoring Consulting industry.

What technology does CLUSTER Outsourcing Services Limited use?

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CLUSTER Outsourcing Services Limited's tech stack includes Squarespace CommerceCart FunctionalityMicrosoft ExcelStimulusJSON-LDjQuery UIjQueryMicrosoft.

What is CLUSTER Outsourcing Services Limited's email format?

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CLUSTER Outsourcing Services Limited's email format typically follows the pattern of First.Last@clusterosl.com. Find more CLUSTER Outsourcing Services Limited email formats with LeadIQ.

When was CLUSTER Outsourcing Services Limited founded?

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CLUSTER Outsourcing Services Limited was founded in 2020.

CLUSTER Outsourcing Services Limited

Outsourcing and Offshoring ConsultingLisbon, Portugal51-200 Employees

We are CLUSTER. A bespoke customer experience solutions company for ambitious businesses.  

Cluster is more than just a support centre. Our services are fully personalised to each client, and we mentor teams that believe in your products and services. Cluster helps your business redefine, streamline, and digitise processes to meet your demand and provide only the best customer experience.

CLUSTER provides comprehensive and bespoke multi-channel customer service support in 30+ countries across 10 sectors, from retail and travel to banking and financial services. We also recruit and train talent, and we’re expanding further.

Whether it’s an omni-channel outsourcing solution or a targeted contact service, our amazing teams increase customer loyalty and embody your business ethos to deliver clear outcomes.

We’re scalable and agile. We help you grow, and we grow with you.

Section iconCompany Overview

Headquarters
46 Rua Filipe Folque 5th Floor Lisbon, Lisbon Portugal
NAICS Code
5416 - Management, Scientific, and Technical Consulting Services
Founded
2020
Employees
51-200

Section iconMedia & News

Section iconFunding & Financials

  • $1M

    CLUSTER Outsourcing Services Limited's revenue is estimated to be in the range of $1M

Section iconFunding & Financials

  • $1M

    CLUSTER Outsourcing Services Limited's revenue is estimated to be in the range of $1M

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