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Software engineering and IT consulting

Yalantis is a distinguished software engineering and IT consulting company specializing in AI & ML, IoT, BI & Analytics, Big Data, Data Science, Cybersecurity, Cloud & DevOps, and custom software development. With over 15 years of experience and certifications including ISO 9001, ISO 27701, ISO/IEC 27001, and AWS, we deliver secure, high-impact solutions to meet today’s technology demands. 

  • Min project size
    $50,000+
  • Hourly rate
    $25 - $49 / hr
  • Employees
    250 - 999
  • Locations
    Warszawa, Poland
  • Year founded
    Founded 2008
  • Languages
  • Timezones

2 Languages that we service

  • English
  • Ukrainian

32 Timezones that we service

ACT
Australia Central Time (ACT)
AGT
Argentina Standard Time (AGT)
AKST
Alaska Standard Time (AKST)
ART
(Arabic) Egypt Standard Time (ART)
AET
Australia Eastern Time (AET)
BST
Bangladesh Standard Time (BST)
BET
Brazil Eastern Time (BET)
CAT
Central African Time (CAT)
CET
Central European Time (CET)
CNT
Canada Newfoundland Time (CNT)
CST
Central Standard Time (CST)
CTT
China Taiwan Time (CTT)
EAT
Eastern African Time (EAT)
EST
Eastern Standard Time (EST)
EET
Eastern European Time (EET)
GMT
Greenwich Mean Time (GMT)
HST
Hawaii Standard Time (HST)
IET
Indiana Eastern Standard Time (IET)
IST
India Standard Time (IST)
JST
Japan Standard Time (JST)
MET
Middle East Time (MET)
MIT
Midway Islands Time (MIT)
MST
Mountain Standard Time (MST)
NET
Near East Time (NET)
NST
New Zealand Standard Time (NST)
PNT
Phoenix Standard Time (PNT)
PRT
Puerto Rico and US Virgin Islands Time (PRT)
PST
Pacific Standard Time (PST)
PLT
Pakistan Lahore Time (PLT)
SST
Solomon Standard Time (SST)
UTC
Universal Coordinated Time (UTC)
VST
Vietnam Standard Time (VST)

5 Locations

  • Warszawa , Poland
  • L'viv , Ukraine
  • Dnipro , Ukraine
  • Kyiv , Ukraine
  • Kesklinna , Estonia
No have been added yet...

    Pricing Snapshot

    Min. project size $50,000+
    Avg. hourly rate $25 - $49 /hr
    Rating for cost 4.6 /5

    What Clients Have Said

    Yalantis offers competitive pricing and excellent value for cost, with project investments ranging from $10,000 to over $600,000. Clients appreciate their responsiveness, quality, and adaptability, often noting that costs align well with project outcomes, making them a preferred partner for various development needs.

    This summary is based on verified Clutch reviews.

    Most Common Project Size

    $50,000 - $199,999 based on 60 reviews
    < $49,999 $50,000 - $199,999 $200,000 - $999,999 > $1,000,000
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    Yalantis Review Insights

    Overall Review Rating

    4.8
    • Quality 4.8
    • Schedule 4.8
    • Cost 4.6
    • Willing to Refer 4.9

    Top Mentions

    Review Highlights

    • Positive Client Relationships

      Yalantis fosters strong, positive relationships with clients, often being seen as a partner rather than just a service provider. Their dedication to client success and collaborative spirit are key factors in long-term engagements.

    • Expertise in Custom Software Solutions

      Yalantis excels in providing custom software solutions, leveraging their expertise to address specific client challenges across various industries. Clients value their ability to create tailored applications that meet unique business needs.

    • Satisfaction with Long-term Partnerships

      Clients express satisfaction with long-term partnerships with Yalantis, citing their consistent performance and reliability. Their ability to maintain quality over extended periods is a testament to their commitment to client success.

    • Challenges with Budget Estimations

      Some clients noted challenges with Yalantis's budget estimations, mentioning discrepancies between initial estimates and actual costs. This suggests a need for improved accuracy in financial projections to better align with client expectations.

    • Proficiency in Mobile App Development

      Yalantis consistently delivers high-quality mobile app development, receiving praise for their ability to create functional and user-friendly iOS and Android applications. Clients appreciate their technical expertise and seamless integration of complex features.

    • Innovation and Problem-Solving Skills

      Yalantis is recognized for their innovative solutions and problem-solving capabilities. Clients appreciate their ability to offer creative approaches to complex issues, enhancing the overall value of their services.

    Yalantis Reviews

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    All Filters

    App Dev for Telecommunications Firm

    • Custom Software Development
    • $50,000 to $199,999
    • Oct. 2016 - Ongoing
    4.0
    Quality
    4.0
    Schedule
    4.0
    Cost
    4.0
    Willing to Refer
    5.0

    "We were impressed with the quality of their work."

    CTO, Telecommunications Firm
    Anonymous
    • Telecommunications
    • London, England
    • 11-50 Employees
    • Phone Interview 
    • Verified

    Yalantis manages full-stack development for a 2-part white-label B2B2C solution, translating requirements into engaging UI/UX designs and native builds for iOS and Android apps. 

    App Development for Startup

    • Mobile App Development
    • $10,000 to $49,999
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "[Yalantis' design] touches on a lot of stuff that people can see as something being very successful."

    Founder, Mobile News Application
    Anonymous
    • IT Services
    • Phoenix, Arizona
    • 1-10 Employees
    • Phone Interview 
    • Verified

    In two months, Yalantis designed and developed a client mockup into a functional prototype presentable to investors. Afforded full creative license, they provided valuable insight on design and UX/UI.

    Mobile Application Development for Social Business Training

    • Mobile App Development
    • $50,000 to $199,999
    • Mar. 2015 - Ongoing
    4.5
    Quality
    4.0
    Schedule
    4.5
    Cost
    4.0
    Willing to Refer
    5.0

    "Yalantis worked with our company as partners instead of just simply being an outsourced vendor."

    Founder, Mobile Application Startup
    Anonymous
    • Education
    • New York City, New York
    • 1-10 Employees
    • Phone Interview 
    • Verified

    Yalantis has designed and built an iOS mobile app that serves as a social business training marketplace. They immediately demonstrated a willingness to invest time and effort in the project.

    Mobile Development for Dating App Startup

    • Mobile App Development
    • $50,000 to $199,999
    • Oct. 2015 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    4.5
    Cost
    4.5
    Willing to Refer
    5.0

    "They were able to help in other ways besides just development."

    Founder, BroTech, LLC
    Scott Kutler
    • IT Services
    • Washington, District of Columbia
    • 1-10 Employees
    • Phone Interview 
    • Verified

    Yalantis completed the design and development of a social dating app, finalizing the prototype to an iOS and Android product. They had experience in creating dating apps and were small-business friendly.

    Android App Development for Accent Coach App

    • Custom Software Development
    • $10,000 to $49,999
    4.5
    Quality
    5.0
    Schedule
    4.0
    Cost
    4.0
    Willing to Refer
    5.0

    "Yalantis was very quick to respond to any questions we had."

    Director, Accent App Startup
    Richard Ryder
    • IT Services
    • London, England
    • 1-10 Employees
    • Online Review 
    • Verified

    Yalantis developed the Android version of an existing iOS app that provides actors and other performers with voice and accent coaching.

     

    iPad Application Development for the Lumber Industry

    • Mobile App Development
    • $10,000 to $49,999
    5.0
    Quality
    5.0
    Schedule
    4.5
    Cost
    5.0
    Willing to Refer
    5.0

    "Yalantis is very easy to work with...They always had a certain eagerness in wanting to do a good job."

    Entrepreneur, Lumber Industry
    Matt Nolan
    • Energy & natural resources
    • Alaska, United States
    • 1-10 Employees
    • Phone Interview 
    • Verified

    Yalantis designed and developed in iOS app that used a photogrammetric algorithm to measure the volume of stacked logs for the lumber industry. The measurements are then uploaded to the server.

    Logistics App Development for Moving Company

    • Mobile App Development
    • $50,000 to $199,999
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "It was very easy for them to move forward without needing additional assistance or guidance."

    Founder, Brilliant Move
    Jean Brillant
    • IT Services
    • Boston, Massachusetts
    • 1-10 Employees
    • Phone Interview 
    • Verified

    First contacted to determine the viability of a logistics app, Yalantis went on to develop the product itself.

    Application Development for Digital Keepsake App

    • Custom Software Development
    • $50,000 to $199,999
    5.0
    Quality
    4.5
    Schedule
    4.0
    Cost
    4.5
    Willing to Refer
    5.0

    "Yalantis' friendliness and willingness to get involved in the idea development make them unique."

    Owner. Graphic Design Services Firm
    Erling Storvik
    • IT Services
    • Oslo, Norway
    • 1-10 Employees
    • Phone Interview 
    • Verified

    Yalantis provided ideation, UI/UX design, and development for an app that preserves digital keepsakes securely. The team also submitted the app to the app stores.

    Application Development for Zillow.com

    • Custom Software Development
    • Confidential
    4.0
    Quality
    4.0
    Schedule
    4.0
    Cost
    4.0
    Willing to Refer
    4.5

    "I appreciated Yalantis’s account management and their willingness to work with us and make sure that we’re happy."

    Product Manager, Zillow.com
    Justin Metzler
    • Real estate
    • New York City, New York
    • 51-200 Employees
    • Phone Interview 
    • Verified

    Yalantis provides development and support for an app that connected users with potential homes for rent or sale, tailored to the New York City market. Their work is ongoing.

    Application Development for Nonprofit Organization

    • Custom Software Development
    • $10,000 to $49,999
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Their pace of development was faster than we anticipated."

    Executive Director, Officer Down Memorial Page
    Chris Cosgriff
    • Nonprofit
    • Washington, District of Columbia
    • 1-10 Employees
    • Phone Interview 
    • Verified

    Yalantis developed an iOS and Android app with a searchable database of over 22,000 fallen law enforcement officers. Other features included push notifications, in-app purchases, and GPS-based information.

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    Learn More
    Verified Client Reviews
    69
    Overall Review Rating
    4.8
    Source
    Clutch
    Last Updated
    February 27, 2025
    Business Entity
    Business Entity Name Yalantis OÜ
    Source Registrite ja Infosüsteemide Keskus
    Jurisdiction of Formation Estonia
    Date of Formation December 7, 2016
    Status Active
    Last Updated February 2, 2022
    ID 14165147
    Credit Report Results
    International Credit Risk Assessment Moderate Risk
    Source Creditsafe
    Last Updated January 1, 2022
    Learn More About The Clutch Verification Process

    Locations (5)

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