Selleo

Result-Driven Process ⭐ 150+ Successful Projects ⭐

About agency

Selleo is a premier software development agency specializing in creating bespoke web and mobile applications for businesses seeking innovative digital solutions. With a team of passionate developers and designers, Selleo leverages cutting-edge technologies to deliver tailor-made software that meets the unique needs of each client. Their expertise spans a wide range of industries, enabling them to tailor solutions that enhance business processes and drive growth, all while maintaining a commitment to quality and client satisfaction.

Established in 2005, Selleo has successfully completed over 150 projects, showcasing their ability to meet diverse client demands with agility and efficiency. They offer a comprehensive suite of services, including UI/UX design, backend and frontend development and agile project management. By focusing on collaboration and transparency, Selleo ensures that every project is not only functional but also strategically aligned with business goals, empowering clients to achieve sustainable success in the digital landscape.

$25 - $49
50 - 249
Founded in 2005
$10,000+
Bielsko-Biała
Verified

Locations (2)

Headquarters

Powstańców Śląskich 3, Bielsko-Biała, Poland

Office 1

Poland

Focus

Services

65%65% Custom Software

15%15% IT Staff Augmentation

10%10% Web Design

10%10% Product Design

65% Custom Software

Industries

30%30% Business services

20%20% Other

15%15% Education

15%15% Advertising & marketing

10%10% Financial services

10%10% Real estate

30% Business services

Client Sizes

50%50% Midmarket ($10M - $1B)

40%40% Small Business (<$10M)

10%10% Enterprise (>$1B)

50% Midmarket ($10M - $1B)

Directions

100%100% Web Development

100% Web Development

Coding Languages

50%50% JavaScript

40%40% Ruby

5% TypeScript

5% SQL

50% JavaScript

Frameworks & CMS

45%45% Ruby on Rails

30%30% React Native

15%15% React JS

10%10% NodeJS

45% Ruby on Rails

Platforms

60%60% Heroku

30%30% Amazon Web Services

10%10% Other Platforms

60% Heroku

Portfolio

Key clients

  • Allianz

Cases

  • Humly

    Humly

    Custom Software

    + 2 more

  • Universal Avenue

    Universal Avenue

    Artificial Intelligence

    + 2 more

  • Alyne

    Alyne

    BI & Big Data Consulting & SI

    + 2 more

  • B4B

    B4B

    Custom Software

    + 2 more

  • Onclusive

    Onclusive

    Artificial Intelligence

    + 2 more

  • Defined Learning

    Defined Learning

    Custom Software

    + 2 more

Frequently Asked Questions

  • What are the primary services offered by Selleo?

    Selleo specializes in Custom Software Development.

  • What industries does Selleo work in?

    Selleo works in Business services and Other industries.

  • Which companies does Selleo usually work with?

    Selleo usually partners with Midmarket ($10M - $1B) agencies.

  • Where is the Selleo's headquarters located?

    The address of the Selleo's headquarters is Powstańców Śląskich 3, Bielsko-Biała, Poland.

  • How much does Selleo charge per hour?

    The Selleo hourly rate is $25 - $49. Final cost is calculated individually for each project.

  • How many people work at Selleo?

    About 50 - 249 employees work at Selleo.

  • When was Selleo founded?

    The Selleo was founded in 2005.

  • How long has Selleo been in business?

    The Selleo has been in business for 20 years.

  • What directions does Selleo work with?

    Selleo works with Web Development direction.

  • What coding languages does Selleo work with?

    Selleo works with Ruby and JavaScript coding languages.

  • What frameworks does Selleo work with?

    Selleo works with Ruby on Rails and React Native frameworks.

  • What platforms does Selleo work with?

    Selleo works with Amazon Web Services and Heroku platforms.