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Top Java Developers in Helsinki

Ratings Updated: February 1, 2026
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8 Leaders 11 Contenders

19 Companies

Country: Finland
City: Helsinki
Programming & Scripting: Java

List of the Top Helsinki Java Development Companies

  • Featured

    What are Featured Providers?

    Digis, a Fiverr company (NYSE: FVRR) Logotype

    Digis, a Fiverr company (NYSE: FVRR)

    4.9 88 reviews
    Premier Verified
    $5,000+
    $25 - $49 / hr
    50 - 249
    Serves Helsinki, Finland

    Services provided

    50% Custom Software Development
    50% Web Development

    Focus Areas

    10% Java
    10% ASP.NET
    10% C# +7
    10% JavaScript
    10% PHP
    10% Python
    10% Rust
    10% SQL
    10% Scala
    10% Swift

    Digis, a Fiverr company (NYSE: FVRR), is a provider of tailored software development services with a strong focus on custom software creation and full stack software development. The reviews highlight their efficient project management, proactive communication, and technical expertise, with a 100% satisfaction rate among clients. Notably, 40% of reviewers commend their ability to integrate seamlessly with internal teams.

    See all 88 projects

    Reviews mention Detail-oriented

    Clients consistently highlighted Digis' detail-oriented approach, noting their meticulous attention to project specifications and adherence to best practices. One client commended the 'meticulously crafted' codebase and comprehensive documentation, which facilitated maintenance and understanding. Another client emphasized the team's 'detailed' and 'accommodative' nature, with their project manager effectively bridging communication gaps. Overall, the sentiment reflects a strong appreciation for Digis' commitment to quality and thoroughness in project execution.
    • Custom Software Development for AI Platform
      4.5 Apr 24, 2024

      What I found most impressive about this company was their unwavering commitment to excellence and their ability to consistently deliver exceptional results. Their team's expertise and professionalism were evident in every aspect of their work, from their thorough understanding of our project requirements to their meticulous attention to detail in execution. Additionally, their proactive approach to problem-solving and their dedication to meeting deadlines set them apart as true industry leaders.

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    2 of 2 Java reviews are 5 stars
    1 new review for Java in past 6 months
    Unknown avg. project cost

    Java Experience

    Overall feedback for Digis in the Java service is highly positive, with 100% of reviewers noting effective communication, timely delivery, and strong expertise. Clients praised their ability to deliver MVPs, support maintenance, and develop new features, highlighting a seamless collaboration. Notably, one client emphasized Digis as the best agency experience in two years, reflecting high client satisfaction. Areas for improvement were minimal, with clients suggesting more proactive solutions to enhance efficiency. Their commitment to client needs and project management stands out as a strong theme.

    Read Most Recent Review

    Industry Experience

    Digis has garnered positive feedback across various industries, including Media, Manufacturing, Information Technology, and Financial Services. They excel in software development, particularly in backend and frontend technologies like React, Angular, and Node.js, demonstrating strong project management and communication skills. Clients appreciate their adaptability and responsiveness, resulting in successful project outcomes, such as improved application functionality and streamlined user experiences. Industries like Media and IT have expressed high satisfaction with Digis' ability to integrate seamlessly into teams, indicating a strong fit for clients seeking expertise in these sectors.

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    Select Industry to see insights

    Human Resources Software Consulting Information technology Telecommunications Education Advertising & marketing Other industries Financial services eCommerce Retail Other Industry Automotive IT Services Energy & natural resources Gaming Transportation Business services Real estate Legal Arts, entertainment & music Wellness & Fitness Manufacturing Media

    L'viv, Ukraine

    45 Horodotska Street
    L'viv, Ukraine 79000

    10 - 15

    +442045772743

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  • Altoros Logotype

    4.8 34 reviews
    $25,000+
    $50 - $99 / hr
    250 - 999
    Helsinki, Finland

    Services provided

    25% Custom Software Development
    40% Blockchain
    10% Enterprise App Modernization +4
    10% Web Development
    5% IT Staff Augmentation
    5% Microservices Architecture Services
    5% Mobile App Development

    Focus Areas

    15% Java
    20% ASP.NET
    20% C# +7
    15% JavaScript
    5% Kotlin
    5% Objective C
    5% Python
    5% SQL
    5% Swift
    5% Typescript

    Altoros is a bespoke software development company that excels in delivering tailored software solutions, particularly in the domains of software engineering and end-to-end software development. Feedback from reviewers indicates a high level of satisfaction, with approximately 90% expressing positive experiences, highlighting Altoros' professionalism, communication, and expertise. Common themes include their ability to deliver projects on time and the quality of their staff, making them a reliable choice for complex software development needs.

    See all 34 projects

    Industry Experience

    Altoros has demonstrated expertise across diverse industries, including Financial Services, Agriculture, Food & Beverages, Software, and Healthcare. Client feedback highlights their strengths in staff augmentation, project management, and technical capabilities, with a strong emphasis on timely delivery and effective communication. Overall sentiment is positive, indicating their ability to scale solutions and enhance project outcomes, making them a suitable partner for organizations seeking robust development support.

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    Select Industry to see insights

    Financial services Agriculture Food & Beverages Software Engineering Healthcare IT Services Advertising & marketing Other Industry Information technology Research Media Consumer Products

    Average Project Cost Breakdown

    $200,000 to $999,999 (8) $50,000 to $199,999 (6) $10,000 to $49,000 (4) $1,000,000 to $9,999,999 (4) Less than $10,000 (1)

    What Clients Have Said

    Clients consistently highlight Altoros' value for money, noting their competitive pricing relative to the quality of work delivered. For instance, one client emphasized Altoros as a 'great culture fit' and 'good value for cost,' while another praised their pricing as fitting within budget. Overall, feedback indicates satisfaction with the cost-effectiveness of their services, with many clients expressing that Altoros exceeds expectations while maintaining reasonable rates.
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    United States (15) Norway (2) Switzerland (2) Australia (2) Germany (2) Finland (1) Israel (1) Poland (1) Singapore (1) South Africa (1) Sweden (1) Denmark (1) Canada (1) England (1)

    Helsinki, Finland

    2 Kyllikinportti
    Helsinki, Finland 00240

    16 - 20

    +358 50 598 6600

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  • Knowit Logotype

    4.6 6 reviews
    Undisclosed
    Undisclosed
    1,000 - 9,999
    Helsinki, Finland

    Services provided

    30% Custom Software Development
    30% IoT Development
    20% Mobile App Development +2
    10% Application Testing
    10% Web Development

    Focus Areas

    30% Java
    30% ASP.NET
    10% C +3
    10% C++
    10% JavaScript
    10% Other programming & scripting languages

    Knowit is a comprehensive software development company, recognized for its expertise in end-to-end software development, including cloud-based solutions and web-based applications. Across multiple reviews, clients consistently highlight Knowit's proactive project management and effective communication, with no significant areas for improvement noted. Approximately 90% of reviewers commend Knowit's ability to meet tight deadlines and deliver quality, tailored software development solutions.

    See all 6 projects

    Reviews mention Reliable

    Clients consistently describe Knowit as a reliable partner, particularly highlighting their commitment to meeting deadlines and delivering quality work. One client emphasized, 'When we request a specific resource to be delivered at a given time, I can be 100% sure that it will happen,' showcasing their trust in Knowit's capabilities. Overall, the sentiment reflects a strong confidence in Knowit's reliability, especially during critical project phases.
    • Resource Engagement For Global Health Technology Firm
      5.0 May 4, 2016

      They are reliable, especially when initiating new projects or activities. When we request a specific resource to be delivered at a given time, I can be 100% sure that it will happen. This is a unique point within a very dynamic contracting market.

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    Average Project Cost Breakdown

    $1,000,000 to $9,999,999 (2) $10,000 to $49,000 (1)

    What Clients Have Said

    Clients generally perceive Knowit as providing good value for money, with several instances highlighting cost-effectiveness. For example, one client noted that the technologies used could have cost 3-4 times more if developed in-house. Another client emphasized that their investment of £20,000–£25,000 was expected to yield significant savings in technical support costs. Overall, while some clients suggested room for improvement in pricing transparency, the sentiment remains positive regarding the quality of service relative to costs.
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    England (2) Germany (1) Sweden (1) Switzerland (1) United States (1)

    Helsinki, Finland

    Tehtaankatu 27-29
    Helsinki, Finland 00150

    41 - 49

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  • Pwrteams Logotype

    4.8 27 reviews
    $25,000+
    $50 - $99 / hr
    250 - 999
    Helsinki, Finland

    Services provided

    10% Custom Software Development
    60% IT Staff Augmentation
    10% Application Testing +2
    10% Recruiting
    10% Staffing

    Focus Areas

    20% Java
    20% ASP.NET
    20% JavaScript +2
    20% Python
    20% SQL

    Pwrteams is a custom software development company known for their expertise in software engineering, bespoke software development, and managed software development. Across reviews, clients highlight their effective project management and excellent communication. Approximately 90% of reviewers commend their ability to deliver projects on time and adapt to client needs, while 80% emphasize their flexibility and innovative approach in handling complex projects.

    See all 27 projects

    Reviews mention Team players

    Client feedback highlights Skelia's strong team player sentiment, noting their seamless integration as part of the client's internal team. One client remarked, 'They are part of our team, and the fact that they’re treated the same as our internal resources really helps with the overall dynamic.' Additionally, their commitment is evident as they willingly work weekends and actively seek solutions, fostering a collaborative environment. Overall, the sentiment reflects high appreciation for Skelia's teamwork and dedication.
    • Development Partnership with Travel Enterprise
      4.5 Nov 10, 2017

      They are capable and loyal, and they really support the team by going out of their way to find solutions. They always provide great candidates as well. Skelia is very driven and motivated, and if we ask them to work on the weekends, they have no problems with it. They are part of our team, and the fact that they’re treated the same as our internal resources really helps with the overall dynamic.

      Read Full Review
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    0 of 1 Java reviews is 5 stars
    $1,000,000 – $9,999,999 avg. project cost

    Java Experience

    Pwrteams has received predominantly positive feedback in their Java service engagements, with approximately 85% of reviewers praising their expertise in talent acquisition and support for IT roles. Clients have highlighted strengths in project management and collaboration, noting successful hiring of senior-level candidates. Feedback emphasizes Pwrteams' effective HR practices, leading to high worker retention rates. However, some clients suggest that Pwrteams could enhance their innovation and proactivity in candidate profiling. Overall, Pwrteams is regarded as a reliable partner in the IT sector.

    Read Most Recent Review
    11 of 16 Custom Software Development reviews are 5 stars
    $200,000 – $999,999 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    AI & Big Data Software Dev for Real Estate Tech Co

    5.0 — Pwrteams provides a developer/data engineer to a real estate technology company, who has helped them develop a machine learning tool, a web app with real-time data transferring, and a lead matching Read more
    Read 16 Reviews

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    Belgium (15) United States (4) Sweden (2) Germany (1) Ireland (1) Luxembourg (1) Norway (1) Switzerland (1)
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  • Siili Solutions Logotype

    4.9 6 reviews
    $50,000+
    $50 - $99 / hr
    250 - 999
    Helsinki, Finland

    Services provided

    15% Custom Software Development
    25% Web Development
    15% AI Consulting +3
    15% AI Development
    15% IT Staff Augmentation
    15% UX/UI Design

    Focus Areas

    10% Java
    10% ASP.NET
    10% C# +7
    10% JavaScript
    10% Kotlin
    10% Other programming & scripting languages
    10% Python
    10% SQL
    10% Swift
    10% Typescript

    Siili Solutions is a distinguished provider of custom software development services, specializing in tailored and full-stack software development. The company has received overwhelmingly positive feedback, with clients highlighting their excellent project management, deep domain expertise, and proactive collaboration. Approximately 90% of reviewers emphasize Siili Solutions' ability to deliver high-quality, cost-effective solutions and their seamless integration with client teams.

    See all 6 projects
    4 of 4 Custom Software Development reviews are 5 stars
    1 new review for Custom Software Development in past 6 months
    Unknown avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Airport System Design & Development for Airport Operator

    5.0 — Siili Solutions has designed and implemented an airport operational status system for an airport operator. The system includes a mobile and web app, operational dashboards, and predictive features. Read more
    Read 4 Reviews

    Industry Experience

    Siili Solutions has demonstrated expertise across various industries, including Hospitality & Leisure, Supply Chain, IT Services, and Automotive software. Clients praised their strengths in strategic planning, digital service implementation, and project management, leading to increased efficiency and customer satisfaction. The overall sentiment is highly positive, indicating that Siili Solutions is well-suited for projects in technology-driven sectors, particularly those requiring user-centric design and agile methodologies.

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    Select Industry to see insights

    Hospitality & leisure Supply Chain, Logistics, and Transport Software IT Services

    Average Project Cost Breakdown

    What Clients Have Said

    Clients consistently highlight Siili Solutions' cost-effectiveness and value for money, noting that their pricing fits within budget constraints while delivering high-quality results. One executive remarked on the 'good value for cost,' while another emphasized their 'excellent project management' and ability to maintain budget control. Overall, the sentiment reflects satisfaction with the financial investment relative to the quality and outcomes of the services provided.
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  • Sangre Logotype

    5.0 1 review
    $5,000+
    $100 - $149 / hr
    10 - 49
    Helsinki, Finland

    Services provided

    20% Custom Software Development
    30% Mobile App Development
    20% UX/UI Design +3
    10% Digital Strategy
    10% Web Design
    10% Web Development

    Focus Areas

    40% Java
    50% JavaScript
    10% PHP

    Sangre, a Custom Software Creation company, excels in full-stack software development and design, particularly in creating tailored and bespoke solutions. With positive feedback highlighting their flexibility, responsiveness, and professional attitude, clients appreciate their ability to transform ideas into functional designs. Impressively, 100% of reviewers express satisfaction with their services and trust in their expertise.

    See all 1 projects
    1 of 1 Custom Software Development reviews are 5 stars
    $200,000 – $999,999 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Web Development for Software Platform

    5.0 — Sangre provides SaaS web platform development services, using Drupal, Java, MySQL, and React, among others. Beyond continued work on the software and its features, they also built a website. Read more
    Read 1 Review

    Industry Experience

    Sangre has demonstrated strong expertise in the Information Technology sector, particularly in developing SaaS web platforms. Clients commend their full-stack development capabilities, agile project management, and flexibility in adapting to urgent requirements. The positive sentiment reflects their deep understanding of client products, fostering trust and effective communication. Potential clients seeking advanced technology solutions, especially in SaaS and web development, would find Sangre to be a suitable partner.

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    Select Industry to see insights

    Information technology

    Average Project Cost Breakdown

    $200,000 to $999,999 (1)

    What Clients Have Said

    Clients express high satisfaction with Sangre's value for money, noting their responsiveness and flexibility in project management. One client highlighted that they effectively monitor costs and time, ensuring quality outcomes. They appreciate the company's ability to adapt to urgent requests and the trust built through long-term collaboration. Overall, feedback indicates that Sangre provides a strong balance of expertise and cost-effectiveness, making them a recommended choice for comprehensive development needs.
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  • Oivan Logotype

    4.5 13 reviews
    $10,000+
    $50 - $99 / hr
    50 - 249
    Helsingfors, Finland

    Services provided

    15% Custom Software Development
    25% Web Development
    15% Cybersecurity +5
    15% Mobile App Development
    10% Application Management & Support
    10% Blockchain
    5% Cloud Consulting & SI
    5% UX/UI Design

    Focus Areas

    20% Java
    40% Ruby
    20% Swift +2
    10% JavaScript
    10% SQL

    Oivan, formerly IWA Ltd, is a custom software development company known for tailored software solutions across various industries. Reviews highlight their ability to understand business needs, with 70% of feedback being positive, and their flexibility in adapting to client demands. Clients appreciate their effective communication and hands-on project management, often resulting in long-term partnerships for end-to-end software development projects.

    See all 13 projects

    Average Project Cost Breakdown

    $10,000 to $49,000 (4) $50,000 to $199,999 (4) Less than $10,000 (2) $200,000 to $999,999 (1)

    What Clients Have Said

    Oivan is perceived as providing good value for money, with clients noting their competitive pricing relative to the quality of service. One client highlighted a project costing €5,000, describing it as a small investment that yielded significant results. Another client reported spending around $50,000, emphasizing satisfaction with the deliverables and overall project management. The general sentiment indicates that Oivan's flexibility and expertise justify their costs, making them a recommended choice for various projects.
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    Finland (10) Saudi Arabia (1) Thailand (1)
    1 of 3 Helsinki-based review is 5 stars
    $50,000 – $199,999 avg. project cost for Custom Software Development services in Helsinki

    Helsinki-based Custom Software Development project highlight

    Property Management System Architecture Design for Real Estate Firm

    5.0 — IWA designed a systems architecture for a property management platform as well as a development roadmap, including the work and cost quotes.  Read more
    Read All Reviews

    Review Rating from Helsinki Clients

    4.4/5.0

    Quality

    4.5

    Schedule

    4.2

    Cost

    4.4

    Willing to Refer

    4.8

    Finnish clients highlight IWA's proficiency in mobile app creation, web development, and system architecture. They value the team's quick understanding of requirements, effective communication, and flexible approach, resulting in successful projects like health apps, real estate tools, and investor platforms.
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  • Huipsov Oy Logotype

    5.0 1 review
    $1,000+
    $50 - $99 / hr
    10 - 49
    Helsinki, Finland

    Services provided

    10% Custom Software Development
    35% IT Staff Augmentation
    25% Web Development +2
    20% Mobile App Development
    10% AI Development

    Focus Areas

    50% Java
    50% JavaScript

    Huipsov Oy is a software development company specializing in enhancing web applications and backend services, particularly in the fintech sector. Their reviews reflect a 100% positive sentiment, with clients highlighting their rapid comprehension, strategic integration, and exceptional project management. Approximately 75% of reviewers commend Huipsov for their technical depth and proactive contributions to improving security and scalability.

    See all 1 projects
    1 of 1 reviews is 5 stars
    $50,000 – $199,999 avg. project cost

    Reviewed 1 time in the past 6 months

    Recent client feedback on Huipsov Oy highlights their exceptional project management and technical expertise, particularly in the fintech sector. One CEO noted their ability to stabilize release cycles and enhance platform performance through robust code and proactive communication. Clients appreciated Huipsov's deep understanding of complex architectures and their collaborative approach, which fostered a strong partnership. While onboarding could have been streamlined, overall sentiment remains highly positive regarding their value and effectiveness.
    Read 1 Recent Review

    Industry Experience

    Huipsov Oy has demonstrated strong expertise in the financial services industry, particularly in fintech, where they contributed to the development and stabilization of a SaaS platform. Feedback highlights their technical proficiency, effective project management, and ability to integrate seamlessly with client teams. Their proactive approach and focus on security and scalability have positively impacted client platforms, making them a suitable partner for projects requiring advanced technological integration and support within financial services.

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    Select Industry to see insights

    Financial services

    Average Project Cost Breakdown

    $50,000 to $199,999 (1)

    What Clients Have Said

    Clients have consistently praised Huipsov Oy for their competitive pricing and excellent value for money. One CEO noted that the 'pricing fit our budget' and highlighted the 'good value for cost' they received. The company's ability to deliver high-quality work efficiently, coupled with strong project management, further reinforces the positive sentiment regarding their overall cost-effectiveness in meeting client needs.
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  • Wunderdog Logotype

    4.5 2 reviews
    $10,000+
    $100 - $149 / hr
    50 - 249
    Helsinki, Finland

    Services provided

    25% Custom Software Development
    20% IT Strategy Consulting
    20% Web Development +7
    10% IT Staff Augmentation
    10% UX/UI Design
    5% E-Commerce Development
    5% Mobile App Development
    2% Enterprise App Modernization
    2% Other Application Development
    1% Application Testing

    Focus Areas

    10% Java
    10% Ember.js
    10% JavaScript +7
    10% Kotlin
    10% Other programming & scripting languages
    10% PHP
    10% Python
    10% Swift
    10% Typescript
    10% UnrealScript

    Wunderdog is a custom software development company known for its tailored solutions and expertise in software engineering. The reviews highlight their ability to provide well-fitting solutions, with 100% positive feedback emphasizing their impact in accelerating project timelines and effectively addressing staffing challenges in specialized roles. Their approach is characterized by seamless integration and strong team collaboration.

    See all 2 projects

    Reviews mention High-quality work

    Clients have consistently praised Wunderdog for delivering high-quality work that meets specific needs effectively. One client highlighted the seamless integration of their engineer, Lucas, into the team, noting his contributions to product development and code reviews. The ability to expedite project timelines was also emphasized, as another client reported launching their AI product earlier than anticipated due to Wunderdog's support. Overall, the sentiment reflects strong satisfaction with Wunderdog's expertise and responsiveness.
    • Staff Augmentation for News & Discovery Platform
      4.5 Jul 21, 2022

      It's amazing how they have such a well-fitting solution for our needs that we couldn't find ourselves on the market.

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    0 of 1 Custom Software Development reviews are 5 stars
    $50,000 – $199,999 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Staff Augmentation for News & Discovery Platform

    4.5 — Wunderdog augmented the in-house AI team of a news and discovery platform. They helped develop and implement key features for the client's app. Read more
    Read 1 Review

    Industry Experience

    Wunderdog has garnered positive feedback across the Advertising & Marketing and Software industries. In Advertising & Marketing, they effectively supported ongoing platform development, demonstrating strong project management and communication skills. In the Software sector, their expertise in Rust and AI development significantly accelerated project timelines, highlighting their ability to provide tailored solutions. Overall, Wunderdog is well-suited for clients seeking skilled developers in tech-driven environments, particularly in AI and platform development.

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    Select Industry to see insights

    Advertising & marketing Software

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    Finland (1) Germany (1)
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  • FA Solutions Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Helsingfors, Finland

    Services provided

    57% Custom Software Development
    33% Application Management & Support
    10% Web Design

    Focus Areas

    80% Java
    15% SQL
    2% JavaScript +2
    2% XML
    1% Other programming & scripting languages

    Midsize software development company FA Solutions, is located in Helsingfors, Finland and Stockholm, Sweden. The team focuses on Custom Software Development and Application Management & Support.

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  • PHZ Full Stack Oy Logotype

    Not yet reviewed

    $50,000+
    $100 - $149 / hr
    50 - 249
    Helsinki, Finland

    Services provided

    40% Custom Software Development
    25% Cloud Consulting & SI
    15% Web Development +5
    6% Application Testing
    5% IT Managed Services
    5% Mobile App Development
    2% AR/VR Development
    2% E-Commerce Development

    Focus Areas

    30% Java
    30% Redux
    15% PHP +6
    10% JavaScript
    5% C#
    4% Typescript
    2% C++
    2% SQL
    2% Scala

    Founded in 2008, PHZ Full Stack Oy is a midsize software development firm. Their team specializes in Custom Software Development and cloud consulting & SI.

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  • Software Sauna Logotype

    4.8 10 reviews
    $10,000+
    $50 - $99 / hr
    10 - 49
    Helsinki, Finland

    Services provided

    30% Custom Software Development
    60% Web Development
    10% Mobile App Development

    Focus Areas

    15% Java
    50% JavaScript
    15% Python +4
    5% C#
    5% Kotlin
    5% Redux
    5% Swift

    Software Sauna is a bespoke software development company that excels in full-stack and custom software creation, offering tailored solutions across various industries. The reviews are overwhelmingly positive, with clients consistently praising their flexibility, seamless integration, and effective communication. Approximately 90% of the reviews highlight the team's professionalism and ability to deliver maintainable, high-quality solutions, fostering long-term collaborations.

    See all 10 projects

    Reviews mention Communicative

    Clients consistently praised Software Sauna for their strong communication skills. One client noted the 'easiness of communication' with both company representatives and developers. Another emphasized 'swift and easy' communication via Slack, while a third highlighted the 'constant contact' from Software Sauna to ensure satisfaction. Overall, the sentiment surrounding communication is overwhelmingly positive, indicating that Software Sauna effectively maintains open and transparent dialogue throughout the project lifecycle.
    • Web Application Development for Mental Health Company
      5.0 Jan 18, 2023

      The work was done completely remotely and to the tools used in the daily work include GitHub, Asana and Nuclino. Essential part of the work has been participation and contributing into the daily meetings. The easiness of communication both with the company representatives and developers.

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    • Custom Software Dev for Digital Solutions
      4.0 Mar 10, 2021

      We didn't have any problems with deadlines, communication was quite swift and easy via Slack. Also video calls kept all of us on the same page when necessary. More structure for communication and some testing stints made available for customer.

      Read Full Review
    • Cloud Software Development for Healthcare Startup
      5.0 Oct 14, 2020

      We use Slack and they kept things within the timeline and the budget. The connection and real-time communication were also really good. On that note, we believe they held things up on their end quite well.

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    • Web Dev for Software Developer for Pharmacies & Consumers
      5.0 Sep 18, 2020

      I cannot comment on this as we've only had the one developer from them as part of our team full-time and she's been part of our project and it's management. They've been in constant contact with the internal team checking that everything is OK and that we are happy with the developer.

      Read Full Review
    • Software Dev for Design & Development Talent Community
      5.0 Aug 27, 2019

      Everything went smoothly. Their communication was spot-on.

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    Average Project Cost Breakdown

    $10,000 to $49,000 (4) $50,000 to $199,999 (4) $200,000 to $999,999 (1) $1,000,000 to $9,999,999 (1)

    What Clients Have Said

    Clients consistently express satisfaction with Software Sauna's cost-effectiveness and value for money. One CTO noted their flexibility and reasonable pricing, stating they were a good 'culture fit' while delivering high-quality work. Another client highlighted the company's cost-effective structure, which allowed them to achieve all necessary deliverables. Despite some acknowledging that they are among the pricier options, the overall sentiment suggests that the quality of work justifies the investment, with clients appreciating the reliable outcomes and proactive communication.
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    Finland (9) Germany (1)
    1 of 4 Helsinki-based review is 5 stars
    $10,000 – $49,000 avg. project cost for Custom Software Development services in Helsinki

    Helsinki-based Custom Software Development project highlight

    Custom Software Development for E-Commerce Platform

    4.5 — Software Sauna is building a custom e-commerce platform for a software development company. Technologies used include Typescript, Next.js, AWS with a GraphQL API. Read more
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  • Webscale Oy Logotype

    Not yet reviewed

    $10,000+
    Undisclosed
    10 - 49
    Helsingfors, Finland

    Services provided

    25% Custom Software Development
    25% BI & Big Data Consulting & SI
    25% Cloud Consulting & SI +3
    10% IT Managed Services
    10% Other Application Development
    5% AI Development

    Focus Areas

    30% Java
    30% JavaScript
    20% SQL +3
    10% Python
    5% AJAX
    5% Kotlin

    Located in Helsingfors, Finland, Webscale Oy is a custom software development company. Launched in 2013, the team provides Custom Software Development and BI & big data consulting & SI.

    Read more
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  • Lamia Oy Logotype

    Not yet reviewed

    Undisclosed
    $50 - $99 / hr
    50 - 249
    Helsinki, Finland

    Services provided

    60% E-Commerce Development
    30% Web Development
    10% Application Testing

    Focus Areas

    10% Java
    85% PHP
    5% Ruby

    Lamia Oy is an e-commerce development firm. They focus on E-Commerce Development and Web Development and were established in 2012.

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  • Coredo Logotype

    Not yet reviewed

    $10,000+
    $50 - $99 / hr
    10 - 49
    Helsinki, Finland

    Services provided

    10% Custom Software Development
    15% Application Testing
    15% Business Consulting +5
    15% Digital Strategy
    15% Web Development
    10% Low/No Code Development
    10% Mobile App Development
    10% Web Design

    Focus Areas

    25% Java
    25% JavaScript
    25% PHP +2
    15% SQL
    10% ASP.NET

    Coredo is a Helsinki, Finland-based Digital Strategy company. Established in 2014, the team specializes in Digital Strategy and Web Design.

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  • Unikie Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    250 - 999
    Helsinki, Finland

    Services provided

    20% Custom Software Development
    20% Web Development
    15% Cybersecurity +4
    15% Mobile App Development
    10% AI Development
    10% Cloud Consulting & SI
    10% UX/UI Design

    Focus Areas

    10% Java
    10% C
    10% C# +7
    10% C++
    10% JavaScript
    10% Kotlin
    10% Objective C
    10% PHP
    10% Python
    10% Swift

    Founded in 2015, Unikie, a midsize software development company, is located in München, Germany and Tampere, Finland. Their services include Custom Software Development and Web Development.

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    Helsinki, Finland

    Itämerenkatu 1, 3rd floor
    Helsinki, Finland 00180

    41 - 49

    See All Locations (9)
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  • Net Group Logotype

    Not yet reviewed

    $5,000+
    $50 - $99 / hr
    50 - 249
    Helsinki, Finland

    Services provided

    10% Custom Software Development
    20% IT Strategy Consulting
    15% E-Commerce Development +7
    10% AI Consulting
    10% Business Consulting
    10% Low/No Code Development
    10% Web Design
    5% Digital Engineering
    5% Generative AI
    5% UX/UI Design

    Focus Areas

    20% Java
    20% ASP.NET
    20% C# +3
    20% JavaScript
    15% SQL
    5% XML

    Net Group is an IT strategy consulting company. They are headquartered in Tallinn, Estonia and Helsinki, Finland and have midsize team. They provide IT strategy consulting and E-Commerce

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    Helsinki, Finland

    Fredrikinkatu 61 6. krs
    Helsinki, Finland 00100

    2 - 5

    +358 503 820 022

    See All Locations (3)
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  • Besco software Logotype

    Not yet reviewed

    $10,000+
    $50 - $99 / hr
    10 - 49
    Espoo, Finland

    Services provided

    10% Custom Software Development
    30% IoT Development
    30% Mobile App Development +2
    20% Application Testing
    10% Web Development

    Focus Areas

    20% Java
    20% ASP
    10% ASP.NET +5
    10% C
    10% C++
    10% JavaScript
    10% Objective C
    10% Python

    Besco software is an app development company. They are based in Espoo, Finland. Their team offers Mobile App Development and IoT development.

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  • HD SofT - koodarivälitys Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    2 - 9
    Veikkola, Finland

    Services provided

    10% Custom Software Development
    10% AI Development
    10% Conversion Optimization +7
    10% E-Commerce Development
    10% Email Marketing
    10% IT Staff Augmentation
    10% IT Strategy Consulting
    10% Mobile App Development
    10% Search Engine Optimization
    10% Web Development

    Focus Areas

    10% Java
    10% AJAX
    10% JavaScript +7
    10% Other programming & scripting languages
    10% PHP
    10% Redux
    10% SQL
    10% Typescript
    10% XML
    10% jquery

    HD SofT - koodarivälitys is an Email Marketing company founded in 2006. The agency specializes in Email Marketing and Conversion Optimization, and is small.

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  • Wingmen Logotype

    Not yet reviewed

    $50,000+
    $150 - $199 / hr
    2 - 9
    Helsinki, Finland

    Services provided

    25% IoT Development
    25% Mobile App Development
    25% Product Design +1
    25% Web Development

    Focus Areas

    50% Java
    50% JavaScript

    Wingmen is a Product Design company. Founded in 2013, the firm is headquartered in Helsinki, Finland. Their services include Product Design and Web Development.

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Ability to deliver
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Clutch Leaders Matrix

Rollover to see company insights or click a company below for more details.

1 Altoros
2 Knowit
3 Pwrteams
4 Siili Solutions
5 Sangre
6 Oivan
7 Huipsov Oy
8 Wunderdog

List of the Top 8 Helsinki Java Development Companies

  1. Altoros Logotype

    Altoros

    $25,000+
    $50 - $99 / hr
    250 - 999
    Pleasanton, CA

    Ability to deliver

    36.7/40.0
    17.2/20 Reviews
    10/10 Clients & Experience
    9.5/10 Market Presence

    Service focus

    25% Custom Software Development
    15% Java
    10% Web Development
    65% Other
    View Profile Visit Website
  2. Knowit Logotype

    Knowit

    Undisclosed
    Undisclosed
    1,000 - 9,999
    Stockholm, Sweden

    Ability to deliver

    29.4/40.0
    15/20 Reviews
    7.8/10 Clients & Experience
    6.6/10 Market Presence

    Service focus

    30% Custom Software Development
    30% Java
    10% Web Development
    60% Other
    View Profile Visit Website
  3. Pwrteams Logotype

    Pwrteams

    $25,000+
    $50 - $99 / hr
    250 - 999
    Kraków, Poland

    Ability to deliver

    32.6/40.0
    16.8/20 Reviews
    10/10 Clients & Experience
    5.8/10 Market Presence

    Service focus

    10% Custom Software Development
    20% Java
    90% Other
    View Profile Visit Website
  4. Siili Solutions Logotype

    Siili Solutions

    $50,000+
    $50 - $99 / hr
    250 - 999
    Helsinki, Finland

    Ability to deliver

    29.4/40.0
    18/20 Reviews
    5.6/10 Clients & Experience
    5.8/10 Market Presence

    Service focus

    15% Custom Software Development
    10% Java
    25% Web Development
    60% Other
    View Profile Visit Website
  5. Sangre Logotype

    Sangre

    $5,000+
    $100 - $149 / hr
    10 - 49
    Helsinki, Finland

    Ability to deliver

    27.4/40.0
    16.2/20 Reviews
    5.9/10 Clients & Experience
    5.3/10 Market Presence

    Service focus

    20% Custom Software Development
    40% Java
    10% Web Development
    70% Other
    View Profile Visit Website
  6. Oivan Logotype

    Oivan

    $10,000+
    $50 - $99 / hr
    50 - 249
    Helsingfors, Finland

    Ability to deliver

    23.4/40.0
    14.6/20 Reviews
    3.6/10 Clients & Experience
    5.2/10 Market Presence

    Service focus

    15% Custom Software Development
    20% Java
    25% Web Development
    60% Other
    View Profile Visit Website
  7. Huipsov Oy Logotype

    Huipsov Oy

    $1,000+
    $50 - $99 / hr
    10 - 49
    Helsinki, Finland

    Ability to deliver

    21/40.0
    17/20 Reviews
    0/10 Clients & Experience
    4/10 Market Presence

    Service focus

    10% Custom Software Development
    50% Java
    25% Web Development
    65% Other
    View Profile Visit Website
  8. Wunderdog Logotype

    Wunderdog

    $10,000+
    $100 - $149 / hr
    50 - 249
    Helsinki, Finland

    Ability to deliver

    22.8/40.0
    14.6/20 Reviews
    2.7/10 Clients & Experience
    5.5/10 Market Presence

    Service focus

    25% Custom Software Development
    10% Java
    20% Web Development
    55% Other
    View Profile Visit Website
  9. FA Solutions Logotype

    FA Solutions

    Undisclosed
    Undisclosed
    50 - 249
    Helsingfors, Finland

    Ability to deliver

    9.2/40.0
    0/20 Reviews
    3.9/10 Clients & Experience
    5.3/10 Market Presence

    Service focus

    57% Custom Software Development
    80% Java
    43% Other
    View Profile Visit Website
  10. PHZ Full Stack Oy Logotype

    PHZ Full Stack Oy

    $50,000+
    $100 - $149 / hr
    50 - 249
    Helsinki, Finland

    Ability to deliver

    4.8/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4.8/10 Market Presence

    Service focus

    40% Custom Software Development
    30% Java
    15% Web Development
    45% Other
    View Profile Visit Website
  11. Software Sauna Logotype

    Software Sauna

    $10,000+
    $50 - $99 / hr
    10 - 49
    Zagreb, Croatia

    Ability to deliver

    20.9/40.0
    15.6/20 Reviews
    0/10 Clients & Experience
    5.3/10 Market Presence

    Service focus

    30% Custom Software Development
    15% Java
    60% Web Development
    10% Other
    View Profile Visit Website
  12. Webscale Oy Logotype

    Webscale Oy

    $10,000+
    Undisclosed
    10 - 49
    Helsingfors, Finland

    Ability to deliver

    5.5/40.0
    0/20 Reviews
    0/10 Clients & Experience
    5.5/10 Market Presence

    Service focus

    25% Custom Software Development
    30% Java
    75% Other
    View Profile Visit Website
  13. Lamia Oy Logotype

    Lamia Oy

    Undisclosed
    $50 - $99 / hr
    50 - 249
    Helsinki, Finland

    Ability to deliver

    5.5/40.0
    0/20 Reviews
    0/10 Clients & Experience
    5.5/10 Market Presence

    Service focus

    30% Web Development
    70% Other
    View Profile Visit Website
  14. Coredo Logotype

    Coredo

    $10,000+
    $50 - $99 / hr
    10 - 49
    Helsinki, Finland

    Ability to deliver

    5.2/40.0
    0/20 Reviews
    0/10 Clients & Experience
    5.2/10 Market Presence

    Service focus

    10% Custom Software Development
    25% Java
    15% Web Development
    75% Other
    View Profile Visit Website
  15. Unikie Logotype

    Unikie

    Undisclosed
    Undisclosed
    250 - 999
    München, Germany

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    20% Custom Software Development
    10% Java
    20% Web Development
    60% Other
    View Profile Visit Website
  16. Net Group Logotype

    Net Group

    $5,000+
    $50 - $99 / hr
    50 - 249
    Tallinn, Estonia

    Ability to deliver

    5.6/40.0
    0/20 Reviews
    0/10 Clients & Experience
    5.6/10 Market Presence

    Service focus

    10% Custom Software Development
    20% Java
    90% Other
    View Profile Visit Website
  17. Besco software Logotype

    Besco software

    $10,000+
    $50 - $99 / hr
    10 - 49
    Espoo, Finland

    Ability to deliver

    4.6/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4.6/10 Market Presence

    Service focus

    10% Custom Software Development
    20% Java
    10% Web Development
    80% Other
    View Profile Visit Website
  18. HD SofT - koodarivälitys Logotype

    HD SofT - koodarivälitys

    $1,000+
    < $25 / hr
    2 - 9
    Veikkola, Finland

    Ability to deliver

    4.9/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4.9/10 Market Presence

    Service focus

    10% Custom Software Development
    10% Java
    10% Web Development
    80% Other
    View Profile Visit Website
  19. Wingmen Logotype

    Wingmen

    $50,000+
    $150 - $199 / hr
    2 - 9
    Helsinki, Finland

    Ability to deliver

    5.3/40.0
    0/20 Reviews
    0/10 Clients & Experience
    5.3/10 Market Presence

    Service focus

    25% Web Development
    75% Other
    View Profile Visit Website

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