Our contact center is at your disposal 24/7 and 365 days a year. We offer multichannel services multilingually.

Our contact center is at your disposal 24/7 and 365 days a year. We offer multichannel services multilingually.

Katrium offers multilingual qualitative and quantitative market research and data collection. We also provide research services as subcontractors to bigger market research companies.

Our business support services will help you to concentrate on productivity and cost-effectiveness. These services are part of our other services such as contact center and thus can be offered at very reasonable rates.

We offer SEO-optimised, multilingual, unique and high-quality content for your webpage as a part of your online digital marketing strategy.

Katrium offers a fast, flexible, and cost-effective way to hire skilled, multilingual staff. We serve in all European languages, and others if needed

Scale your business by outsourcing all of your administrative tasks and concentrating your company resources on core business and specific expertise. We provide comprehensive virtual assistant services, including translation, transcription, calendar management, data entry, prospecting, lead generation, appointment setting, and other clerical and sales support tasks.
Our multilingual, omnichannel 24/7 contact center and call center solutions include both inbound and outbound services. These encompass customer service, phone, email, and live chat support, as well as sales and marketing, e-commerce customer support, technical support, billing inquiries, and sales assistance.
We offer a fast, flexible and cost-effective way to hire a skilled, multilingual workforce for your company’s needs without cumbersome recruitment processes. We provide you with a temporary, multilingual employee on an hourly basis, per project or for ad hoc needs. We serve in all European languages!
Katrium is a Finnish-owned company specializing in international outsourcing, BPO, and business support. Our services include contact center operations, virtual assistance, market research, data collection, recruitment and HR-services, SEO, and content writing.
Headquartered in Tallinn, Estonia, we operate as a remote-first company. Over 20 years, we’ve grown from a local business into a trusted international partner, building lasting relationships based on trust and collaboration—prioritizing sustainable partnerships over quick wins.
We provide tailor-made solutions for small and medium-sized businesses and on-demand BPO services for larger organizations. While Europe is our primary market, we also serve clients in the USA.
Our goal is your growth.

Service across Europe and North America
Countries & Languages
Bulgarian, Czech, German, Danish, Estonian, Spanish, Finnish, French, England, Greek, Croatian, Hungarian, Irish, Italian, Lithuanian, Luxembourgish, Maltese, Dutch, Norwegian, Polish, Portuguese, Romanian, Russian, Swedish, Slovenian, Slovak, Ukrainian

Albania

Andorra

Armenia

Austria

Azerbaidžan

Belarus

Belgium

Bosnia and
Herzegovina

Bulgaria

Croatia

Cyprus

Czechia

Denmark

Estonia

Finland

France

Germany

Greece

Hungary

Iceland

Ireland

Italy

Latvia

Liechtenstein

Lithuania

Luxembourg

Malta

Moldova

Monaco

Montenegro

Netherlands

Norway

Poland

Portugal

Romania

San Marino

Serbia

Slovakia

Slovenia

Spain

Sweden

Switzerland

Turkey

Ukraine

United Kingdom
Native-checked translation and proofreading services.
We will write your blogs and update your company’s social media accounts.
We keep your databases up-to-date according to GDPR requirements.
We provide you with a multilingual virtual assistant available 24/7.
We will handle all aspects of event management for you.
Outsource all your repetitive manual work to us.


Multilingual customer service is available through multiple channels: chat, telephone, WhatsApp, Skype, and email.
Incoming and outgoing calls that often use automated responders, interactive voice menus, and call forwarding.
Various contact services cover all communication via phone.
Client prospecting, lead generation, and meeting booking to boost your sales.
Different stages of event marketing, including calling potential participants.
Make sure you do not miss a call.
Multilingual live chat customer service.
Listen to your customers through continuous feedback.
Learn from your competitors.
Understand your personnel better.
Expand your operations abroad.
Experience your service the same way your customers do.
Get to the heart of things and gain a comprehensive understanding.


Promote your brand with internal and external SEO, Google Ads, and search engine visibility.
Make new products exciting and continuously desirable.
Excite new customers and surprise existing ones with fresh content.
Recommend and guide your customers to acquire your products and use your services through positive examples.
Enhance your marketing strategy with free e-books and guides.
Access over 60 languages. The content is always human-written, never AI-generated, and 100% plagiarism-free.
Temporary, language-skilled employee available on an hourly basis, per project, or for occasional needs.
A fast, flexible, and cost-effective way to hire skilled, multilingual talent.
We provide an experienced professional directly for the task. This service is ideal for short-term and project-based needs.
We deliver services fluently in all European languages, including Finnish, Swedish, Italian, Spanish, and many others.
Pay by the hour or per project with no other unnecessary fixed costs.

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Excedea was founded in the early 2011, it deals with mostly B2B services. Excedea facilitate its clients’ international growth projects with strategy, hands-on entry support, and by raising equity and public funding. With over 275 successful international growth projects, 300 public funding projects and over €100 M raised in equity for our clients, the company is the leading one-stop-shop for international growth.
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Innolink is a Finnish consulting company that was founded in 1991, they are located all over Finland. They work with major companies all over Finland and with public sector organization, providing them best and result-oriented solutions and services. They offer a variety of services including finding employees, assisting with market research, providing consulting and training, moreover, leadership advises are one the many services they provide.
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New Hairstore offers the most affordable prices for professional barber and hairdressing services provided by hairdressing chains in Finland.
"BPO outsourcing cooperation with Katrium have brought us optimal competitiveness in the market and added value for our existing and new customers."
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Intelligent Banker provides data-driven comparison services for consumers in collaboration with banks and financial institutions. They build online loan comparison sites and remarketing solutions based on cutting edge technology. They are an AdTech company that operates in numerous European countries.
Struggling to handle a high volume of customer inquiries, leading to long wait times and dissatisfied customers.
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Our contact center services streamlined their customer support, reducing wait times and improving customer satisfaction.
Lacking in-depth market insights to make informed business decisions.
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Our research services provided comprehensive market analysis and actionable insights, helping them stay ahead of the competition.
Facing administrative overload, resulting in decreased productivity and efficiency.
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Our business support services took over their administrative tasks, allowing their team to focus on core activities and improve productivity.
Needing engaging content to attract and retain customers but lacking in-house expertise.
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Our content services delivered high-quality, compelling content that boosted their online presence and customer engagement.
Struggling with poor search engine rankings, limiting their online visibility.
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Our SEO packages optimized their website and content, significantly improving their search engine rankings and organic traffic.
Low engagement on social media platforms, impacting their brand awareness.
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Our SMO packages enhanced their social media presence, increasing engagement and driving more traffic to their website.
Lacking detailed competitor analysis, making it difficult to develop effective strategies.
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Our research services offered thorough competitor analysis, enabling them to craft strategic plans that outperformed their rivals.
Inefficient back-office processes slowing down their operations.
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Our business support services streamlined their back-office operations, improving efficiency and reducing operational costs.
Outdated and irrelevant website content failing to engage visitors.
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Our content services revamped their website content, making it more relevant and engaging, which increased visitor retention and conversions.
Do you have questions? Do you need more information? Are you interested in a quote? Maybe you want to discuss ideas on how to grow your business or how we can tailor our services to better fit your requirements.
Contact us today, and let’s talk. We look forward to connecting with you and helping you achieve your business objectives.

Have questions or ideas you’d like to discuss? Don’t miss the chance to connect directly with our CEO. Book your meeting using the link below, and let’s discover together how Katrium can support your business growth.
We are looking for top talent to join our team. Energetic and motivated employees are the backbone of our company. Our freelancer network is always on the lookout for talented individuals with the right attitude. We offer both office and remote positions, providing flexibility to match your lifestyle and career goals.
At Katrium, we believe in fostering a collaborative and inclusive work environment. Our diverse team brings together professionals from various backgrounds and cultures, creating innovative solutions and achieving common goals.
Opportunities for Students
Katrium also provides excellent opportunities for students. Working and learning in a multinational environment equips students with valuable skills and a brighter future. Students can also complete their final thesis at Katrium, gaining practical experience and mentorship from industry experts. Our supportive team is dedicated to helping students grow both personally and professionally.
Join our team as a phone interviewer! Gather valuable information, provide top-notch service, and develop your communication skills. We offer training, flexible hours, and remote work. If you’re energetic and people-oriented, apply now!
Gain international experience with Katrium! Enhance your professional skills in a multicultural environment. Participate in significant projects and receive valuable guidance. Boost your career—apply for our internship today!
Join Katrium as a freelancer for freedom and flexibility! Work on diverse projects on your own schedule, balancing work and life. Grow your professional skills and earning potential. Apply now and succeed on your terms!
Outsourcing to Katrium frees up your company’s resources and time, allowing you to focus on your core business. You get access to experts and multilingual services, which improves your customer experience and efficiency.
No. Katrium offers cost-effective solutions tailored to your business needs. Outsourcing can even reduce your overall costs by avoiding recruitment and training costs.
Katrium stands out for its flexible and innovative approach that adapts to your business needs and market changes. What matters to us in our work is diligence, transparency, and adaptability to our clients’ needs.
You can contact us using the contact form or by calling us. Together, we will identify your business needs and tailor service solutions to meet your objectives.
Katrium has grown from a local company to an international partner, and we serve customers in several countries across Europe.
We invest in continuous training and quality control. We have a team of experts and use modern tools and methods to ensure the quality of our services.
Our pricing is based on the scope and complexity of the services provided. We provide each client with a personalized quotation according to their needs. Please contact us, and we will tailor the best service package for you together.
Katrium offers a wide range of outsourcing services tailored to your business needs. These include customer service, technical support, market research, and business support services.
Our booking services include customer acquisition, lead generation, and appointment booking to help improve your sales performance.
We offer multi-channel contact services, including phone calls, emails, and live chat in multiple languages.
Our research services provide in-depth market and competitor intelligence to support decision-making and strategy development.
Our market research services provide valuable insights into market trends and customer needs, helping you to target your products and services more effectively.