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Technology partner for software development

300Brains is a global provider of software development for SME, Enterprises and Startups with its offices in Poland, USA, Iceland and UK.

  • Bronze Verified
  • $5,000+
  • $50 - $99 / hr
  • 50 - 249
  • Founded 2019

2 Languages that we service

  • English
  • Polish

2 Timezones that we service

CET
Central European Time (CET)
GMT
Greenwich Mean Time (GMT)
Average Review Rating
4.9
Total Reviews
4
Most Common Project Size
$10,000 to $49,000
Average Referral Rating
4.9 /5

Focus

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    Locations (4)

    Overall Review Rating

    4.9
    • Quality

      4.9 /5
    • Schedule

      5.0 /5
    • Cost

      4.5 /5
    • Willing to Refer

      4.9 /5
    See all 4 Reviews
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    Frontend Software Dev for Arts & Entertainment Company

    • Custom Software Development
    • Confidential
    • Jan. - Dec. 2023
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    4.5
    Willing to Refer
    5.0

    "They had a local manager who followed the project closely and made sure that everything was working well."

    May 30, 2023

    300Brains was hired by an arts and entertainment company for their frontend development services. The team took the helm of the project to produce and deliver an alpha version of the product.

    UI/UX Design for Railway Technology Company

    • UX/UI Design
    • Confidential
    • July 2021 - Oct. 2022
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    4.0
    Willing to Refer
    5.0

    “300Brains has delivered everything on time and communication has been very smooth.”

    Feb 15, 2022

    300Brains is developing the UX/UI of a transportation firm’s infrastructure and railway monitoring system. They’re defining user personas and will develop the UX/UI in Figma — they use Bitbucket repositories. 

    Mobile App Dev for HealthTech Company

    • Mobile App Development
    • Confidential
    • Apr. 2023 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "I was particularly impressed with their knowledge, experience, and creativity."

    May 24, 2023

    A healthtech company has hired 300Brains to develop the backend and the frontend of their mobile app.

    Mobile App Dev Support for Financial E-Learning Platform

    • Mobile App Development
    • $10,000 to $49,999
    • Oct. 2021 - Ongoing
    4.5
    Quality
    4.5
    Schedule
    5.0
    Cost
    4.5
    Willing to Refer
    4.5

    "Their service costs and communication skills are amazing!"

    Mar 11, 2022

    300Brains provides app development support for a financial e-learning platform.

    Key Clients

    • Deutsche Börse
    • Lombard International Assurance
    • Nevomo
    • Polish National Archive
    • Asseco Data Systems
    • Horum SA
    • Solid Clouds
    • Transwap

    Clutch verification provides an additional layer of data to help you make the right purchasing decision of business services.

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    Verified Client Reviews
    3
    Overall Review Rating
    4.9
    Source
    Clutch
    Last Updated
    July 20, 2023
    Business Entity
    Business Entity Name 300Brains UK Limited
    Source Companies House
    Jurisdiction of Formation United Kingdom
    Date of Formation December 13, 2021
    Status Active
    Last Updated June 29, 2023
    ID 13799283
    Payment & Legal Filings
    International Credit Risk Assessment Moderate Risk
    Source Creditsafe
    Last Updated June 29, 2023

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