Our expert analysts identified the leading Java development companies responsible for creating applications and custom software using Java programing language. Filter them by location, team size, pricing, reviews and more to compare both local and global companies and choose your future partner.
Best Java Developers
16 Companies-Rankings updated: September 03, 2026
We evaluate every agency on DesignRush for technical expertise, delivery quality, and verified feedback to help businesses find reliable software development services. Some listings may be paid.
VerifiedVerified by the DesignRush team for authenticity and credibility.
Building Products AI-Native Way
Talentica offers product engineering, with a playbook-driven approach refined across more than 200 products over 22 years. Its 200+ GenAI-certified developers deployed AI features in 60% of products. Recommended for startups and SaaS companies needing MVP development, AI integration, or product scaling...
Top Services:
Software Development
AI Development
IT Services
Big Data Analytics
Blockchain
Show more
Location
Pune, India
Number of Employees
500 - 999
Average Hourly Rate
$30/hr
Minimal Budget
$50,000 & Up
Portfolios Count
7 Projects Listed
Talentica Software Services
Software Development
AI Development
IT Services
Big Data Analytics
Blockchain
Mobile App Development
Staff Augmentation
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Wideorbit
Sema4.AI
Realization Technologies Inc.
TailoredMail
StructuredWeb Inc
Amplify
Mist Systems (Juniper Company)
Data sourced from the agency's DesignRush profile
Talentica Software Reviews & Testimonials
Ashish Sharma
Sr Engineering Manager at OpenGov India Pvt Ltd
4.7★
Software Development Review from Ashish Sharma
Talentica has proven to be an exceptional software outsourcing partner, consistently exceeding expectations in both the quality of their resources, deliverables and their commitment to our success. They function not merely as a vendor, but as an extension of our core engineering team.
Key Highlights of our Partnership:
High Resource Quality: The engineers provided by Talentica are technically strong and highly competent. They integrate seamlessly with our internal teams and quickly take ownership of complex projects.
Commitment and Reliability: Talentica is a truly reliable partner that consistently demonstrates a strong willingness to go beyond the standard scope of work. They proactively identify risks and contribute innovative solutions.
Critical Project Support: Their expertise was pivotal in two critical areas:
Data Pipeline & Reporting: They were instrumental in both enhancing and maintaining a reliable data pipeline & reporting infrastructure.
Software Upgrades: They managed challenging, large-scale software upgrades, ensuring we successfully transitioned to modern technology stacks with minimal disruption.
Overall, Talentica is a dependable and high-value partner assisting our mission-critical projects.
Anonymous
Advisor at IT Company
5.0★
Software Development Review from Anonymous
We had created a conceptual framework to authenticate and verify the provenance, transaction history, and authorship of blockchain-based NFTs. Talentica was brought on board to test and refine the concept from both functional and engineering perspectives, and later to build a Minimum Viable Product (MVP) aligned with the agreed specifications and constraints.
Anonymous
Engineering Manager at SaaS Company
5.0★
Software Development Review from Anonymous
For several years, the team was composed entirely of Talentica contractors. Since January 2022, I have been directly managing them. The Talentica team handled the admin tooling backend, which included multiple Python Flask services with Postgres and Elasticsearch. These services operated in a service-oriented architecture deployed on Kubernetes, using Istio for service mesh and Spinnaker for deployments.
Reviews verified by DesignRush and sourced from the agency's profile
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A Reliable Full-Service Software Development, Cloud, DevOps and QA Partner
Leveraging 30 years of excellence designing, developing, deploying and supporting world-class software solutions, Kanda Software has established itself as a trusted Software Development, Cloud Engineering, DevOps and QA partner for companies ranging from innovative startups to large enterprises...
Top Services:
Software Development
Mobile App Development
IT Services
IoT
VR/AR
Show more
Location
Boston, Massachusetts
Number of Employees
500 - 999
Average Hourly Rate
$50/hr
Minimal Budget
$50,000 & Up
Portfolios Count
16 Projects Listed
Kanda Software Services
Software Development
Mobile App Development
IT Services
IoT
VR/AR
UI/UX Design
Staff Augmentation
Business Consulting
ERP Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
OneSky
Rue La La
imprivata
Lionbridge
CBRE
Havas Media
College Interactive
KAUST
Nuance
Association of Computing Machinery
Data sourced from the agency's DesignRush profile
Kanda Software Reviews & Testimonials
Alex Koifman
President at RJCF
5.0★
Software Development Review from Alex Koifman
I've used Kanda's services for years. They're reliable and their work is of high quality. I'd recommend them to anyone looking for a partner in software engineering initiatives.
Andrew Duggan
CEO at medQue
5.0★
Mobile App Development Review from Andrew Duggan
Kanda proved to be an exceptional choice for our development needs. They were much more [of] a partner to our startup than a vendor. The entire team treated our project like it was their own company, and the results showed that. Our customers were extremely please[d] with the desktop and mobile applications. I would definitely recommend hiring Kanda for any and all of your development needs. (Verified via email)
Alan Bugos
Head of Technology at LifePod Solutions
4.8★
Software Development Review from Alan Bugos
We have worked with Kanda Software for over two years and [are] very please[d] with the quality of work, cost-effective approach in resourcing team members, and the expertise they bring to solving very complex development challenges. Overall, we are very happy with Kanda's team! (Verified via email)
Reviews verified by DesignRush and sourced from the agency's profile
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Matellio is a leading software engineering studio, recognized globally for delivering intelligent solutions powered by Artificial Intelligence and Machine Learning. We specialize in developing customized AI solutions tailored to various needs of businesses under different industry verticals...
Top Services:
AI Development
IoT
DevOps Consulting
Cloud Consulting
Mobile App Development
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Location
Denver, Colorado
Number of Employees
250 - 499
Average Hourly Rate
$50/hr
Minimal Budget
$50,000 & Up
Portfolios Count
26 Projects Listed
Matellio Inc. Services
AI Development
IoT
DevOps Consulting
Cloud Consulting
Mobile App Development
Software Development
Web Design
Web Development
Big Data Analytics
Staff Augmentation
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Hewlett Packard Enterprise
Tracking Genie
Brideside
Air Fusion
vCard Global
Codexa
PTGI
INSPRO
NERVVE
GoShow
Data sourced from the agency's DesignRush profile
Matellio Inc. Reviews & Testimonials
Undisclosed
CTO at V Card Global
4.7★
Web Development Review from Undisclosed
Matellio is one of the best organizations I have had a chance to work with. Their unique approach to becoming an integrated extension of our corporate programming staff provides us with the ability to design and implement solutions in an ever changing environment.
Reviews verified by DesignRush and sourced from the agency's profile
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We've delivered 300+ software solutions for American companies of all sizes, from emerging startups to Fortune 200 companies in many domains: healthcare, FinTech, automotive, energy management, real estate, education, e-commerce, and others...
Top Services:
Software Development
Mobile App Development
DevOps Consulting
AI Development
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Location
Austin, Texas
Number of Employees
250 - 499
Average Hourly Rate
$40/hr
Minimal Budget
$50,000 & Up
Portfolios Count
12 Projects Listed
Syberry Corporation Services
Software Development
Mobile App Development
DevOps Consulting
AI Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
PayPal
Shell
JLL
THG Energy Solutions
FTSE Russel. London Stock exchange
Livestream
Telespace
Baylor Scott and White Healthcare
Ethisphere
Data sourced from the agency's DesignRush profile
Syberry Corporation Reviews & Testimonials
John Fox
Solution Architect / Project Owner at Formulary Insights
5.0★
Software Development Review from John Fox
Syberry Corporation handles several projects for the client; always aligning with the set design criteria. Every output from it not only meets but surpasses the client's expectations and works flawlessly upon launch. The team at Syberry is adept at managing numerous projects simultaneously and showcases profound knowledge in software development. Its unwavering commitment has consistently contributed to the ongoing success of the collaboration. (Verified via email)
Rudy Milković
Executive Director / Founder at Velikom International
4.8★
Software Development Review from Rudy Milković
The final product surpassed the client's expectations. Syberry Corporation consistently offered top-notch results promptly and at an excellent value. It kept the client informed regularly and continually asked for input at every phase. Clients can anticipate a seasoned team from Syberry Corporation that adeptly turns ideas into practical solutions. (Verified via email)
Andrew Stanifer
Review from Google
5.0★
Andrew Stanifer's Review Sourced from Google
I cannot say enough good things about Syberry and the experience I had with them! The entire team was extremely customer focused and incredible to work with. They will without out a doubt be our continued partner and go-to for any future software development!
Reviews verified by DesignRush and sourced from the agency's profile
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We integrate, innovate, and elevate enterprise systems.
Intellectsoft builds custom software, AI solutions, and dedicated engineering teams for enterprises and fast-growing businesses across the US and UK...
Top Services:
Software Development
Mobile App Development
Wearables
Software Testing
Blockchain
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Location
New York City, New York
Number of Employees
100 - 249
Average Hourly Rate
$80/hr
Minimal Budget
$50,000 & Up
Portfolios Count
12 Projects Listed
Intellectsoft Services
Software Development
Mobile App Development
Wearables
Software Testing
Blockchain
AI Development
UI/UX Design
Big Data Analytics
IT Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Harley-Davidson
the London Stock Exchange
Ernst & Young
Qualcomm
Bombardier
Data sourced from the agency's DesignRush profile
Intellectsoft Reviews & Testimonials
Harshal Chhajed
Undisclosed at Undisclosed
4.5★
Software Development Review from Harshal Chhajed
They have highly skilled support staff for faster resolution which leads to customer satisfaction. Also, it has many features including IoT and blockchain apart from regular software development. If there are any changes in the scope of the project at a later stage, it can prove quite costly and also difficult to accommodate last-minute client-side scripting changes. They are versatile, cost-effective, and offer quick customer support. They offer a very customized software development tool where business needs can be addressed. It is very cost-optimized and hence can help generate good returns for business investment.
Vitaly Dyachenko
CEO and Founder at UppLabs LLC
5.0★
Software Development Review from Vitaly Dyachenko
Intellectsoft provided a great partnership by delivering quality services and working fast. They helped us to accomplish all the clients' projects on time. The team communicated transparently and showed [] great dedication. They were an ideal partner! (Verified via email)
Reviews verified by DesignRush and sourced from the agency's profile
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Zoho consulting, development and integration services for operationally complex organizations.
CodeStringers helps growth-stage and small-to-mid-market companies implement, integrate, and operate Zoho-centered digital enablement solutions by combining senior executive consulting, cost-effective delivery teams, and custom software capabilities when needed...
Top Services:
Software Development
AI Development
Web Development
CRM Consulting
ERP Consulting
Show more
Location
Santa Cruz, California
Number of Employees
50 - 99
Average Hourly Rate
$55/hr
Minimal Budget
$50,000 & Up
CodeStringers Services
Software Development
AI Development
Web Development
CRM Consulting
ERP Consulting
Managed Services
Mobile App Development
Software Testing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Tübr Storage
Addiction Rep
True Pet Kitchens
MasterControl
Tonal
MindTRAK Golf
Mido Play
Inboard Technology
SiteOne Services
KnowledgeDesk
Data sourced from the agency's DesignRush profile
CodeStringers Reviews & Testimonials
Lori Feld Oakley
Executive VP at MasterControl
5.0★
Software Development Review from Lori Feld Oakley
Our Services organization is scaling quickly and we urgently needed a custom software application to automate our workflows, without breaking our annual budget. CodeStringers was the perfect fit, supporting us from ideation through go-live and everything in between. They innovated, hit their deadlines and released an amazingly high quality application that decreases our internal costs and improves our reputation with our customers. It would not have happened without CodeStringers.
Christian Schraga
CEO at Tabula Learning
4.8★
Enterprise Review from Christian Schraga
CodeStringers is the perfect outsourcer to call If you have a solid software business idea but don’t know exactly how to bring it to life. They have both a top-notch development team as well as an executive staff with expertise in marketing, finance, and general business acumen. So they can not only build a product for you but they can make sure that the product you want to build is likely to succeed in the marketplace.
Reviews verified by DesignRush and sourced from the agency's profile
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Quality Software Development – Our company helps partners develop, implement, and maintain successful digital products across all devices. We aim for long-term partnerships – potentially lifelong. This is a software house, where businesses find lasting opportunities and turnkey solutions...
Top Services:
Software Development
Mobile App Development
AI Development
Staff Augmentation
Big Data Analytics
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Location
Las Palmas de Gran Canaria, Spain
Number of Employees
50 - 99
Average Hourly Rate
$40/hr
Minimal Budget
$50,000 & Up
Portfolios Count
22 Projects Listed
Lasting Dynamics Services
Software Development
Mobile App Development
AI Development
Staff Augmentation
Big Data Analytics
UI/UX Design
Blockchain
VR/AR
eCommerce Development
Web Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
FWD insurance
Diagnostic Biochips
Sankaku Complex
BRANDBASSADOR
ETH Zurich
Intempus
Mindcap
Samsung
Capgemini
IBM
Data sourced from the agency's DesignRush profile
Lasting Dynamics Reviews & Testimonials
Alice Boscaro
Review from Google
5.0★
Alice Boscaro's Review Sourced from Google
As part of the company’s administrative department, I’ve had the opportunity to work closely with Lasting Dynamics, and I can say the experience has been very positive. From the very beginning, their team demonstrated great professionalism, strong organization, and special attention to detail, which made the internal management of our project much easier.
Communication was clear and consistent—which for me is essential—and they were always willing to adapt to our needs. Beyond their technical quality, I especially value their ability to provide practical and efficient solutions that bring real value to the business.
I consider Lasting Dynamics to be a reliable, innovative, and committed company, and I would not hesitate to work with them again on future projects.
Ale
Review from Google
5.0★
Ale's Review Sourced from Google
It has been 2 years now since I started my first international career as a UI/UX designer, and I am still amazed every day. The people I work with are truly inspiring, and the products they create reflect the same level of quality. Being part of this environment has been a meaningful experience where I’ve learned and grown alongside talented individuals.
Anastasya Dmitrenko
Review from Google
5.0★
Anastasya Dmitrenko's Review Sourced from Google
Lasting Dynamics is a place where creativity and tech come together. As a designer, I’m always challenged and supported
Reviews verified by DesignRush and sourced from the agency's profile
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BlackBox Vision is a boutique digital product development studio based in Buenos Aires, Argentina, dedicated to helping startups and scale-ups bring their ideas to life...
Top Services:
Mobile App Development
Software Development
Product Design
UI/UX Design
VR/AR
Show more
Location
Victoria, Argentina
Number of Employees
Under 49
Average Hourly Rate
$50/hr
Minimal Budget
$50,000 & Up
Portfolios Count
13 Projects Listed
BlackBox Vision Services
Mobile App Development
Software Development
Product Design
UI/UX Design
VR/AR
Blockchain
AI Development
IoT
Wearables
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Innolab AI builds revenue engines, not just software. Jane creates pipeline. Luna closes it.
Innolab AI builds AI systems that sell for you.
Jane replaces SDR teams with automated, hyper-personalized outbound.
Luna calls and books meetings 24/7 with human-like conversations.
We help B2B leaders generate pipeline, cut admin time, and scale revenue without chaos...
Top Services:
AI Development
Mobile App Development
Web Development
Software Testing
Blockchain
Show more
Location
Columbus, Ohio
Number of Employees
50 - 99
Average Hourly Rate
$59/hr
Minimal Budget
$50,000 & Up
Portfolios Count
2 Projects Listed
Innolab Services
AI Development
Mobile App Development
Web Development
Software Testing
Blockchain
Staff Augmentation
UI/UX Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Flonest
Dollar Shave Club
Buddy Lee Jump ropes
Data sourced from the agency's DesignRush profile
Innolab Reviews & Testimonials
Buddy Lee
CEO at Buddy Lee Jump Ropes
5.0★
B2C Apps Review from Buddy Lee
Innolab delivered exactly what we needed a high quality, AI powered jump training app with realtime feedback and sleek design.
The team was professional, collaborative, and hit every milestone on time. Highly recommend them for any innovative app development.
Reviews verified by DesignRush and sourced from the agency's profile
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At LKICORP®, we provide expert engineering services to clients across a range of industries. Our team of skilled engineers has experience in mechanical, electrical, and environmental engineering, among others. We work closely with our clients to understand their unique needs and develop customized solutions...
Top Services:
Mobile App Development
Software Testing
VR/AR
Blockchain
Software Development
Show more
Location
Pittsburgh, Pennsylvania
Number of Employees
1000 & Up
Average Hourly Rate
$300/hr
Minimal Budget
$50,000 & Up
LKICORP Services
Mobile App Development
Software Testing
VR/AR
Blockchain
Software Development
AI Development
Wearables
Product Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
AI-accelerated engineering partner for legacy modernization and smart enterprise solutions dev
Founded in 2018, Devox Software partners with mid-market and enterprise businesses to modernize aging systems, engineer new digital products, and bring AI into production the right way: safely, incrementally, and with measurable ROI...
Top Services:
Software Development
Cloud Consulting
AI Development
DevOps Consulting
Mobile App Development
Show more
Location
Miami, Florida
Number of Employees
100 - 249
Average Hourly Rate
$75/hr
Minimal Budget
$50,000 & Up
Portfolios Count
7 Projects Listed
Devox Software Services
Software Development
Cloud Consulting
AI Development
DevOps Consulting
Mobile App Development
Big Data Analytics
Business Consulting
IoT
Digital Strategy
Web Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
VerifiedVerified by the DesignRush team for authenticity and credibility.Award WinnerRecipient of a Best Design Award for outstanding work.
Digital Evolution For Business
Leading brands turn to us at pivotal moments of digital evolution. Our global creative team fuses story, technology, and design to make experiences that captivate and convert. Our web design agency helps enterprise brands and market leaders navigate digital, evolve profitably, and launch unforgettable...
Top Services:
Product Design
UI/UX Design
Web Development
Web Design
Digital Marketing
Show more
Location
Manhattan Beach, California
Number of Employees
Under 49
Average Hourly Rate
$165/hr
Minimal Budget
$50,000 & Up
Portfolios Count
2 Projects Listed
Isadora Digital Agency Services
Product Design
UI/UX Design
Web Development
Web Design
Digital Marketing
Branding
eCommerce Development
PPC
WordPress Website Design
Digital Strategy
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
News Corp
Razor USA
The Honest Company
Gartner
Logitech
Texas State Technical College
Live Nation
Kelley Blue Book
TravelStore
Brookfield Residential
Data sourced from the agency's DesignRush profile
Isadora Digital Agency Reviews & Testimonials
Michele DiRocco
Review from Google
5.0★
Michele DiRocco's Review Sourced from Google
The team at Isadora Agency is phenomenal to work with. They listened to our needs, addressed any questions quickly yet thoroughly, and made great recommendations throughout each phase of the project. They are incredibly transparent, responsive, and organized, which kept all deliverables of the project on-time and within budget. We felt the success of our project was a top priority for the team at Isadora Agency, which was woven throughout every deliverable.
Aimee Brierly
Review from Google
5.0★
Aimee Brierly's Review Sourced from Google
I have worked with Isadora Digital Agency across multiple projects including a full website redesign to providing ongoing support to for various digital projects. In each capacity I have found the entire team to be responsive, collaborative, and professional. They come prepared with new ideas and are always willing to try to find ways to advance our digital needs. I highly recommend.
Roberto Aponte
Review from Google
5.0★
Roberto Aponte's Review Sourced from Google
I am thoroughly pleased with your companies ability to deliver an exceptional working relationship that has lead to an eloquently executed client experience. Isadora Digital Agency took a much-needed concierge approach to our relationship and helped us define our goals as well as align the expectations of the officers of our company. Our needs and vision were sophisticated but you helped us to achieve our vision through a multitude of legal and compliance challenges while still creating a warm and textured environment for our clients to engage with us. There have been multiple occasions the agency has gone exceptionally above and beyond to make this project a success – had we partnered with some of the other 9 design companies we were engaged with, I don’t feel confident that they would have provided the white glove service that we received from your firm. Let me summarize: Isadora delivers enterprise style service and results with the client engagement and human interaction of a boutique firm.
Reviews verified by DesignRush and sourced from the agency's profile
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IT teams and business leaders are often at odds. This is in large part because technologists focus on technology rather than the underlying business issue. This company was founded to bridge that gap and to allow business owners the ability to fully leverage their tech stack. We offer near shore resources...
Top Services:
Managed Services
IT Services
DevOps Consulting
Staff Augmentation
AI Development
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Location
Bellingham, Washington
Number of Employees
100 - 249
Average Hourly Rate
$80/hr
Minimal Budget
$50,000 & Up
KIS Solutions Services
Managed Services
IT Services
DevOps Consulting
Staff Augmentation
AI Development
Software Development
Software Testing
CRM Consulting
Big Data Analytics
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Engineers private LLM systems, sovereign AI deployments, and agentic architectures for enterprises
Tensorsoft is an AI-first software development company helping growing businesses build scalable, intelligent, and future-ready digital solutions. We specialize in designing and developing custom software, mobile applications, and AI-powered platforms that solve real business problems and accelerate growth...
Top Services:
AI Development
Software Development
Blockchain
IoT
Mobile App Development
Show more
Location
New York City, New York
Number of Employees
Under 49
Average Hourly Rate
$100/hr
Minimal Budget
$50,000 & Up
TensorSoft.AI Services
AI Development
Software Development
Blockchain
IoT
Mobile App Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Since 2009, Dom & Tom has built their reputation on designing and developing applications meant to build and scale digital businesses. From startups to enterprise clients, the apps we craft for our clients help them to be more profitable, efficient, and competitive in their markets...
Top Services:
Mobile App Development
UI/UX Design
Web Design
Web Development
Software Development
Show more
Location
New York City, New York
Number of Employees
Under 49
Average Hourly Rate
$150/hr
Minimal Budget
$50,000 & Up
Dom & Tom, Inc Services
Mobile App Development
UI/UX Design
Web Design
Web Development
Software Development
AI Development
Digital Strategy
Staff Augmentation
IoT
WordPress Website Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts