Get In Touch
Pärnu mnt 148-5nd floor, 11317 Tallinn, Estonia
[email protected]

It's time to
advance your
business to the
next level.

Whether you are a company
looking to innovate, or an
entrepreneur with the next big idea.
We are at your service!


company with a
creative mindset.

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We deliver efficiency in a matter of weeks.


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They produce quality code and are effective in their use of time, simply CoreIT team is the partner who will help you achieve what you want to achieve.

Issam Sabiri • Sabiss

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CoreIT specializes in custom web application development, infrastructure, mobile app development, cybersecurity consulting, DevOps, quality assurance, AI and machine learning. We provide end-to-end custom solutions for businesses of all sizes.

Custom Web Application Development

We are here to help companies offer their services with the latest technology. From tech stack, architecture, and infrastructure, you won't have to worry about digitalization anymore.

Cybersecurity Consulting

For companies data protection is the most sensitive and important task. For us, too. Our expertizing team of information security specialist help your business keep data secure, prevent malicious attacks and implement security policies and procedures for your employees.

DevOps &

For us building an infrastructure is as much important as design and development. We offer solutions that are scalable and secure so you don't need to worry about software quality anymore.

Machine Learning

Here's a fact: By 2025, 95% of customer interactions will be supported by AI Technology. Data is the new science. Our company creates custom deep learning solutions that help you unlock entirely new opportunities. Let's take your app to the next level with the latest state-of-the-art solutions.

These companies trust us

Every day we're trusted by funded startups, brands and large companies to design and develop their digital products.
Go digital with our help!

Cybersecurity consulting
services and custom
web application

What gets us out of bed every morning?

Bring your business
to a new era.
Meet our team of technology experts

Ready for a digital evolution?

Bring your business
to a new era.
Meet our team of
technology experts

Our Approach:

Your success
is our success
as well.

Trust and recommendation of our customers

At our company, we offer our ideas and advice at any time. Therefore before starting a project, we consult with our mentors and engineers to guarantee the best technology solution for you. The success of our clients is something our team aims. Our services will help you grow further!

More passion, more focus

Client meetings are an important part of our company, therefore, we want your ideas to develop as well as possible. We are passionate about technology. In addition to that dedication puts us on top of the game.

Dissemination of knowledge

Sharing our knowledge is in our work ethic therefore we constantly learn from each other. This results in productivity more than you can imagine.

Investing in client business

Building lasting relationships with our customers by standing together with their business and offering all our technology services so we can celebrate the deserved success over time. Friendship is forever.

You ask. We deliver.

Our company is located in Tallinn, Estonia. Through innovation and technology, we master all the necessary skills to bring growth and value, to our customers.


Our belief is that communication is the best way to create strong relationships, that is why our services are honest, trustful and attentive, when it comes to our language.


As colleagues, we push each-other further. From seniors to juniors. From juniors to interns. At our company there is no difference in between, when it comes to promoting ourselves.

More than technology
More than technology

Technology replaced the cell phone, camera and calendar. But we won't let it replace our relationship too. We hold on to a bond that helps us strive in success. This is our company's mantra.

Smells like team spirit
Smells like team spirit

Coming together is a beginning. Keeping together is progress. Working together is success.
With or without technology services we build friendships that last forever.

We can create great things together

A reliable partner
in your company's
development journey

Core IT was founded to deliver amazing outcomes that provide both exceptional quality service and impressive results. Join us so we can help you achieve Mount Everest.