Top 10+ Cross Platform App Development Companies in Kiev | Cross Platform App Developers Kiev 2026
Last Updated 14th August 2026 | Category: Top App Development Firms
The List of Top 10+ Cross Platform App Development Companies in Kiev | Top Cross Platform App Developers Kiev 2026
1. Hyperlink InfoSystem
Sponsored
Claim Pending
Founded
2011
Employees
1000+
Hourly Rate
< $25
Our Rating
5.0/5
(65 reviews)
Avg. Project Cost
UAH 2,248,514+
Contact No
+13097914105
Hyperlink InfosSystem is a powerful name in the world of mobile and web development market. Their team is committed to providing the best and innovative solutions to clients over several industries. They approach particular client requirements and develop tools and strategies to stimulate the successful deployment of solutions while reducing risks. With the help of their passionate developing team, they are able to give services to their clients in making best app for their business.
They have orderly developed a team of extremely qualified and experienced developers, with an excellent credit for providing quality services at every level. Their team combines outstanding academic qualifications with solid ‘real world’ experience.
They have orderly developed a team of extremely qualified and experienced developers, with an excellent credit for providing quality services at every level. Their team combines outstanding academic qualifications with solid ‘real world’ experience.
2. CHI Software
Not Claimed
Founded
2006
Employees
500 - 999
Hourly Rate
$25 - $49
Our Rating
4.6/5
(6 reviews)
Avg. Project Cost
UAH 224,851,405+
Contact No
N/A
Email
info@chisw.com
CHI Software has started off as a small web design studio. Nowadays, they have complex in-house expertise in different business domains and industries to provide. They develop for serious businesses and entertainment companies. Their team covers designers, developers, project managers and testers, all dedicated to resolving difficult problems for their clients.
3. Softermii
Not Claimed
Founded
2014
Employees
10 - 49
Hourly Rate
$25 - $49
Our Rating
4.3/5
(7 reviews)
Avg. Project Cost
UAH 224,851,405+
Contact No
+13104990355
Email
info@softermii.com
Softermii helps your ideas come to life with thought-out design and development of MVP web and mobile apps and other digital products. A mobile app is a great way to propel your business into a whole new level of opportunity. They ride the tide of the latest advancements in mobile technology and know how to create a robust mobile app while thoughtfully approaching the myriad of nuances that arise and shift the course of a development process.
4. Alty
Not Claimed
Founded
2009
Employees
10 - 49
Hourly Rate
$25 - $49
Our Rating
4.4/5
(7 reviews)
Avg. Project Cost
UAH 2,248,514+
Contact No
N/A
Email
hello@alty.co
Alty goal is to help businesses implement innovations, making digital interaction with their products and services for their consumers as simple as possible. They proposed allowing minimum pricing but immediately got that low costs began to low quality. They have happily performed numerous app development projects for big companies globally. They are an excellent fit for extremely competitive IT markets with a tech talent shortage.
5. eTeam Inc.
Not Claimed
Founded
2010
Employees
10 - 49
Hourly Rate
$25 - $49
Our Rating
4.2/5
(7 reviews)
Avg. Project Cost
UAH 449,702+
Contact No
+12138398500
Email
hello@eteam.io
We've been building customer software for our clients, partners and our own products since 2009. Our team includes experts in JavaScript, Python and Ruby plus engineers with AWS certification. From UX design, project management to development and delivery, we’ve got the complete life-cycle of your custom software, native app or webapp covered.
Our approach and dedication to agile, iterative development with complete transparency allows us to bring decades of combined experience to new startups and the fresh innovation of a small team to enterprise projects. Whether you're looking for a dedicated team to work within your company or for a partner to provide a complete solution, eTeam is ready to work with you.
American Entrepreneurship + Ukrainian Engineering = Great Software
Our approach and dedication to agile, iterative development with complete transparency allows us to bring decades of combined experience to new startups and the fresh innovation of a small team to enterprise projects. Whether you're looking for a dedicated team to work within your company or for a partner to provide a complete solution, eTeam is ready to work with you.
American Entrepreneurship + Ukrainian Engineering = Great Software
6. KindGeek
Not Claimed
Founded
2013
Employees
50 - 249
Hourly Rate
$25 - $49
Our Rating
4.6/5
(6 reviews)
Avg. Project Cost
UAH 224,851,405+
Contact No
+380974652244
KindGeek is a company of ambitious technology professionals. Their main aim is really very creative to help smart people, entrepreneurs, and companies with technical aspects of their projects. They provide their customers with the best cost-effective solutions to their requirements. Their talented developers will implement the best ideas in life and turn them into business value.
Not Claimed
Founded
2013
Employees
50 - 249
Hourly Rate
$25 - $49
Our Rating
4.3/5
(6 reviews)
Avg. Project Cost
UAH 1,124,257+
Contact No
+4721999779
Their team consists of in-house technical professionals who have expertise in the latest web and mobile technologies. They never outsource our projects and guarantee a transparent and flexible development process. In an increasingly global competitive climate, they have still been the company that values their clients and solves their customers' problems in the most effective and cost-efficient way. Their team connects conventional essential technologies and architecture with the unique logic of the app.
Not Claimed
Founded
2007
Employees
50 - 249
Hourly Rate
$50 - $99
Our Rating
No reviews yet
Avg. Project Cost
UAH 1,124,257+
Lemberg is a technology consulting, software & hardware engineering company. They help their clients with each step of the creation, development, and deployment of their digital strategy. They assist their clients with each step of the creation, development, and deployment of their digital strategy. They collaborate intensely with their team throughout all project stages.
9. Fgfactory
Not Claimed
Founded
2010
Employees
10 - 49
Hourly Rate
$25 - $49
Our Rating
4.1/5
(8 reviews)
Avg. Project Cost
UAH 112,425,702+
Contact No
+380682127083
Email
info@fgfactory.com
Fgfactory is a leading mobile app development company that delivers services to game developers, media companies and other organizations alike around the world since 2010. Their team grows rapidly adding new branches of expertise every year. They provide services for publishers, developers and other businesses within the gaming and entertainment industry.
Not Claimed
Founded
2012
Employees
10 - 49
Hourly Rate
$25 - $49
Our Rating
4.3/5
(8 reviews)
Avg. Project Cost
UAH 224,851,405+
Contact No
+16615484000
Email
info@f17y.com
Factorial Complexity is a good mobile app development company. Their goal is to make app development easy and simple for you. They are good at establishing and maintaining good communication with their customers. They believe in honesty. They do strategic planning, innovative user-experience design and development, pre-launch and post-launch maintenance. They provide technology solutions that attract, change, and connect you with views.
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