Turn your ideas
into effective content!



Contelia is a B2B content marketing agency. We create easy-to-read, specialist content based on the know-how and organizational culture of our clients. We enjoy challenging topics, such as business applications, SaaS, digital identification standards and cloud technologies.

We will make sure your message reaches the right people

Request an offer tailored to your organization

This is how we help you grow

Social selling content
Content marketing strategy
Content marketing B2B
B2B content writing
Account based marketing
Expert advertorials
Branding & design
Public relations content

See more of our works

What can you expect from us:

Contelia is a committed and experienced team of specialists: content manager, content writer, native speaker proofreader, graphic designer.

we are results-oriented
we are continuous learners
our commitment is legendary

(and we hope you can reciprocated!)

our content is SEO-optimized

(We use Ahrefs, Senuto and Surfer SEO)

we strive for plain language

(this is the language of the future!)

we use creative prototyping methods

(Event Storming, Design Thinking oraz Systematic Inventive Thinking (SIT)


Your banking partner of the future


Since 2019, we created a new website, several case studies, a Clutch page, and have successfully run the corporate blog dedicated to banking software. In August 2020, the company made its debut in the TOP Polish Developers 2020 ranking. Now, we support the client on the British market!

I like how Marta and Grażyna arrange and structure the things we want to communicate. When talking to my clients, I use a lot of messaging they provided. Working with them is a great source of encouragement for me.


Jacek Nowak

CCA Europe.pl

The simple and understandable language that Marta uses makes even the most difficult messages sound obvious. Her ingenuity guarantees unconventional effects, and her punctuality and professionalism ensure smooth and efficient actions.

Marta Szymborska

Communication, PR and CSR Manager
GS1 Polska

Grazyna has an unquestionable passion for writing. She is passionate about her work and is a good team player. Longer content forms, which are Grazyna’s forte, have contributed greatly to our communication.


Agnieszka Mikrut

Marketing Manager

Would you like to stay in touch?

Once a month, we share our content insights!

By selecting “I subscribe”, you agree to receive marketing information to the e-mail address provided. The administrator of your personal data will be Contelia LP with its registered office in Warsaw, 26/9 Barska St., Poland