Top 100 Java Developers
August 2022Looking for a top Java developer?
Using Java to develop your software or solution can be a challenge, especially when you go at it alone.
That's why we've created this list of the best Java development companies for you to review. Read through company descriptions, former clients, and notable projects to find the best fit for your business. (And, if you want personalized recommendations, tell us about your project.)
List of the Best Java Development Companies
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1
- $25,000+
- 1,000 - 9,999 employees
- Denver, CO
Founded in 1998 in Denver, Itransition now has multiple offices in the U.S., U.K., E.U., and locations in eastern Europe housing more than 2,200 employees. They help power enterprises and SMBs globally with their digital solutions in the areas of business process automation, AI, data analytics, customer experience, and others.
Clients
- Expedia
- Xerox
- Toyota
- eBay
Industries
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Itransition is helping develop and design a web and mobile app for a forensic ballistics company, including the entire backend infrastructure. Currently, they’re working on an AIML project as well.
“Excellency is the most important characteristic of Itransition; they apply it to everything they do.”
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2
- $100,000+
- 1,000 - 9,999 employees
- Valletta, Malta
N-iX is an Eastern European software development service company with headquarter in Lviv, Ukraine. Founded in 2002, N-iX has increased its presence in six countries spanning Europe and the US.
With more than 1,700 employees, N-iX offers expert solutions in cloud computing, data analytics, embedded software, IoT, machine learning, business intelligence, and other tech domains covering a wide variety of sectors, including finance, manufacturing, telecom, supply chain, to name a few.
Being in business for almost two decades, the company has formed strategic partnerships with a variety of global industry leaders and Fortune 500 companies, including OpenText, Gogo, Lebara, Currencycloud, Fluke, Discovery Limited, and many others.Clients
- Fortune 500 companies
- Office Depot
- TuneIn
- Fluke
Industries
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N-iX is a cloud solutions company’s IT staff augmentation partner. They provide a dedicated QA team, and they’ve also worked on data ingestion and migration from a SQL Server data warehouse to GCP.
"Their work is consistently good, we get the product we want out of it, and they deliver it on time."
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3
- $25,000+
- 1,000 - 9,999 employees
- New York, NY
Headquartered in New York, iTechArt is a custom software development company with additional offices in Marietta, Ga. and Iselin, N.J. Since 2002, iTechArt has helped startups and fast-growing tech companies fill in their talent gap and create robust web and mobile solutions that users love. To date, iTechArt’s talent pool includes 3500+ engineers with experience in all of the latest technologies.
Clients
- ClassPass
- ZEFR
- Gain Capital (forex.com)
- Merkle
Industries
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iTechArt Group augmented a fintech startup’s team. They provided backend developers, business analysts, UI designers, and QA testers to develop the client’s solution.
"They made the process of scaling up the team painless and quick."
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4
- $50,000+
- 250 - 999 employees
- London, United Kingdom
SPD Group is an IT and development company in London, United Kingdom; Kyiv and Cherkasy, Ukraine; and Tel Aviv, Israel. Founded in 2006, they have about 16 employees that serve mostly midmarket and small-business clients in the business, financial, and IT sectors. Services include custom software development, AI, and IoT development.
Clients
- PitchBook Data
- POYNT (a GoDaddy Brand)
- Morningstar
- floLive
Industries
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SPD Group has rebuilt a web-based app for a document management company on a new technology stack, including React, Swift, AWS Lambda, and Spring. It has many functionalities to manage digital legal documents.
“SPD Group’s commitment to projects is impressive; we’ve never felt like they’re part of a different company.”
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5
- $10,000+
- 1,000 - 9,999 employees
- New York, NY
Andersen is an international custom software development company that, among other things, specializes in healthcare software development. Since its founding in 2007, the company has opened more than ten development centers and about ten sales offices worldwide. More than 2700 highly qualified specialists work on developing, customizing corporate IT solutions, web applications, and mobile applications. Andersen has completed over 950 projects and received hundreds of positive reviews from clients worldwide. Today the company is working on over 250 projects. Our technology stack includes .NET, C#, Java, Python, PHP, Node.js, TypeScript, Golang, C++, JavaScript, Angular, React.js, Vue.js, HTML, CSS, Java (Android), Swift / Objective C (iOS), React Native, and more. We also offer manual and automated testing, business and data analysis, UI/UX design, DevOps services, IT security management, and L1, L2, L3 support.
Clients
- Samsung
- Johnson & Johnson
- GlobePayroll
- Siemens
Industries
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Andersen Inc. is providing software development services for a sound engineering company. They are deploying six software engineers for the project.
"Working with them is easy and communication flies amazingly."
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6
- $50,000+
- 1,000 - 9,999 employees
- San Francisco, CA
With offices in San Francisco and development centers across Latin America and the U.S., BairesDev provides end-to-end delivery for its clients. Founded in 2009, their team of over 3,000 seasoned engineers provides web and software development services in addition to managed IT support, staff augmentation, and application testing.
Clients
- Rolls-Royce
- EY
Industries
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An intelligence platform hired BairesDev to provide development services, working on a roof management platform with MongoDB, Java React, and Meteor. They focused on the system's performance and efficiency.
"Anything I request, I know will be done and done quickly."
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7
- $50,000+
- 250 - 999 employees
- Palo Alto, CA
Waverley Software is a software engineering company headquartered in Palo Alto, Calif. It also has offices in Boston, Kharkiv, Ukraine, Lviv, Ukraine, and Ho Chi Minh, Vietnam. Founded in 1992, Waverley's team of over 80 employees mainly provides midmarket brands around the world with custom software development, mobile app development, and IoT development services.
Clients
- Mozilla
- Qualcomm
- Swisscom
- GroupOn
Industries
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Waverley Software was hired by an events production company to re-platform and redesign their digital tool. The team provides ongoing remote IT support to maintain, manage, and monitor the tool.
“We’re most impressed with Waverley Software’s excellent communication skills.”
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8
- $250,000+
- 1,000 - 9,999 employees
- Kraków, Poland
Software Mind is a global IT services company headquartered in Krakow, Poland, with offices in Warsaw, Rzeszow, and Bielsko-Biala in Poland as well. Founded in 1999, their team of 116 works with clients from startups to enterprises to offer assistance in custom software development, enterprise app modernization, and BI & big data consulting & SI. They mainly work in the medical and financial services industries.
Clients
- Corelogic
- Dell
- Backbase
- CallCredit
Industries
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Software Mind is tasked with updating a navigation software company's flagship platform. The client wanted to grow their capacity through the new platform.
"Their team managed to quickly create a performant team with a low turnover at a fair price."
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9
- $10,000+
- 250 - 999 employees
- Wrocław, Poland
Deviniti is an IT company based in Wroclaw, Poland. The company, founded in 2004, has around 250 specialists who provide custom software development, mobile app development, web development, and cloud consulting & SI services. Deviniti serves midmarket and other-sized companies in various industries, including automotive, business services, and financial services.
Clients
- Credit Agricole Bank Polska S.A.
- Santander Bank Polska SA
- DEKRA
- Carefleet
Industries
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Deviniti is providing 24/7 IT support and maintenance to a space agency's GitLab server.
"Their technical workflow is flawless."
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10
- $50,000+
- 50 - 249 employees
- Warszawa, Poland
itCraft is a software house with 10+ years of experience in designing and developing mobile & web apps, IT outsourcing, machine learning, branding and much more. 250+ digital products in portfolio that make users’ lives easier and make a difference.
Clients
- InterCars
- Roche
- Deloitte
- Rossmann
Industries
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itCraft was hired by a technology company to improve their existing WordPress website and create the visual identity of their brand. The team was also tasked with designing and creating a native mobile app.
"The excellent work process in every phase, experience, and thinking outside the box are reflected in the product."
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11
- $25,000+
- 250 - 999 employees
- Pleasanton, CA
Altoros is a software development company in Warsaw, Poland. Founded in 2001, Altoros' team of over 350 employees specializes in cloud consulting, BI & big data consulting, blockchain and artificial intelligence services.
Clients
- Allstate
- Siemens
- Huawei
- Toyota
Industries
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Altoros was hired by a software company to build a custom solution that could connect the client's tools with different types of applications. Key technologies used were .NET and React.
"They had a lot of people with skills that matched our requirements."
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12
- $10,000+
- 250 - 999 employees
- Southborough, MA
Trigent is a software development company based in Southborough, MA company, with two additional offices in India. Trigent and its over 500 development experts provide offshore software development, application testing, and ECM consulting to companies for their clients.
Clients
- Navistar
- NEPC
- Honeywell
- HDFleet
Industries
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Trigent Software is handling manual, automation, and load testing for a financial firm's investment portal. They are also tasked with automating the portal's existing features and developing new ones.
"We are impressed with their attention to detail, project management, and dedication to our project's success."
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13
- $10,000+
- 50 - 249 employees
- Torrance, CA
Binariks is a web and mobile development company with offices in Ukraine and California. Their team of nearly 200 creates custom web, mobile, and big data solutions. Founded in 2014, Binariks works with startups and established businesses across the globe.
Clients
- eMotorWercks/EnelX
- EatStreet
- Edulab
- Pelican Procurement
Industries
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An app development company hired Binariks to develop an AI system with an accuracy feature, which provides an efficient way of processing PDFs and bookmarks for future reports.
"Binariks really cared about our product and always tries to give valuable advice."
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14
- $25,000+
- 1,000 - 9,999 employees
- Plano, TX
Experion Technologies develops software solutions, mobile apps, cloud services, and IoT platforms. Established in 2006 and based in Addison, TX, their 350+ experts have created digital solutions for over 110 clients in the sectors of finance, retail, supply chain, and health.
Clients
- Duracell
- Speedo
- TopGolf
- Bacardi
Industries
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Experion Technologies developed a skincare company’s custom software. They had an intensive discovery phase before rebuilding a Windows CE tool for a modern platform.
"Experion’s work was on time and within budget — they delivered what they promised."
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15
- $10,000+
- 50 - 249 employees
- Wrocław, Poland
IntexSoft is a computer software firm founded in 2001. Their team of 104 works out of Grodno, Belarus, focusing on software and mobile app development. IntexSoft primarily collaborates with clients in the arts, media, and IT industries.
Clients
- T-Systems
- Apollon
- w&co
- VENUS
Industries
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IntexSoft joins the dev team of a software development company to build additional modules for their client's web app. They're using JavaScript and React for the frontend and PHP 8 and Laravel for the backend.
"They have an extensive level of knowledge and are always ready to advise us on any issues."
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16
- $50,000+
- 1,000 - 9,999 employees
- L'viv, Ukraine
Sigma Software is a software development partner with 1300+ employees. Founded in 2002, the company is headquartered in Ukraine and has offices in the U.S., Canada, the U.K., Israel, Sweden, and Poland. They help clients from startups to Fortune 500 brands with software product and custom solutions development. Their expertise spans across web and app development, digital transformation, Big Data, AI/ML, AR/VR, and IoT.
Clients
- Volvo
- Scania AB
- KnorrBremse
- AstraZeneca
Industries
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Sigma Software Group has built an iOS application for an automotive company. They’ve developed the app from scratch, working on AI and 3D modeling features, as well as a custom admin panel to manage the app.
“We’ve given them many complex challenges, and they’ve done a great job at coming up with solutions.”
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17
- $50,000+
- 1,000 - 9,999 employees
- Warszawa, Poland
Avenga is a global IT and digital transformation consultancy with over 20 years of experience for verticals such as pharma & life science, insurance and finance. Avenga has more than 2500 professionals with offices in Germany, Poland, Ukraine, the U.S., and Malaysia. Services include digital strategy & CX, custom software development, staffing, as well as Salesforce consulting, big data, and cloud solutions.
Clients
- Roche
- GSK
- Credit Suisse
- Trov
Industries
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Avenga (formerly Perfectial) offered a variety of services to increase software reliability and scalability. They provided software and web development, API development, release management, and reporting.
“I think of them more as a partner than a group of people that I give requirements to.”
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18
- $50,000+
- 250 - 999 employees
- Naples, FL
Intetics Inc. is a technology company headquartered in Naples, FL, with offices in Minsk, Belarus, Wilmette, Ill., Krakow, Poland and Kharkiv, Ukraine. Founded in 1995, Intetics' team of 474 employees provides small, midmarket, and enterprise businesses with a variety of different services such as custom software development, mobile app development, and application management & support, among others.
Clients
- Encyclopaedia Britannica
- SugarCRM
- Snap-On
- Würth
Industries
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Intetics Inc. helped a healthcare company automate several business processes. Their work covered accounting and data validation, and they used UiPath and Power Automate for the implementation.
"Intetics made clear budgets and stuck to them."
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19
- $50,000+
- 1,000 - 9,999 employees
- Kraków, Poland
Intellias is a software development services provider headquartered in Ukraine with delivery offices in Germany, Poland, and Saudi Arabia. Founded in 2002, they have 1,600+ employees today and supply Fortune 500 corporations and tech innovators across the globe with solutions in the automotive, financial, agriculture, transportation, telecommunications, edtech, healthcare, and retail domains. The services include custom software development, Big Data, AI/ML, IoT, and cloud solutions.
Clients
- HERE Technologies
- Siemens
- Deloitte
- LG Electronics
Industries
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Intellias is tasked with augmenting a legal research company's internal team. The goal is to hire a workforce with high-quality engineering and QA resources to scale the company in a high-demand marketplace.
"They provide high-quality resources and a cost-effective price."
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20
- $25,000+
- 250 - 999 employees
- Gliwice, Poland
Future Processing is a software developer based in Gliwice, Poland. Founded in 2000, they now have more than 900 employees. They specialize in custom software development, web development, and enterprise app modernization for primarily midmarket and small business companies in the healthcare, IT, and transportation industries.
Clients
- Allocate
- Demica
- 4 finance
- Coconet
Industries
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Future Processing is providing development resources to support a medicine information publisher’s app development project. They’re providing developers to build the solution, which runs on Microsoft Azure.
"They’ve been predictable and professional from onboarding to engagement."
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21
- $100,000+
- 1,000 - 9,999 employees
- New York, NY
DataArt is a software engineering firm in München, Germany; Zug, Switzerland; London, England; and New York. Founded in 1997, they have about 3,000 employees that serve mainly midmarket and small-business clients in the financial, healthcare, and IT sectors. Services include custom software development, enterprise app modernization, and UI/UX design.
Clients
- The Carlyle Group
- Nasdaq
- Apax Partners
- Monex
Industries
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DataArt provides e-commerce solutions for a B2B marketplace. The team is responsible for creating an automated and scalable solution that can be operated in multiple countries.
"They try to solve problems in challenging times, which is highly appreciated."
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22
- $10,000+
- 250 - 999 employees
- București, Romania
Tremend Software Consulting is a software engineering company in Bucharest, Romania; Aliso Viejo, Calif.; and Brasov, Romania. Founded in 2005, they have about 337 employees that serve mostly midmarket and small-business clients in the financial, IT, and telecommunications sectors. Services include IT managed services, custom software development, and e-commerce development.
Clients
- Orange
- ING Bank
- Carrefour
- Actility
Industries
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Tremend Software Consulting is creating an automation testing framework for a financial institution’s cards transaction usage.
"Their flexibility is impressive."
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23
- $50,000+
- 250 - 999 employees
- Pune, India
Talentica Software is an innovative product development company for high-growth companies. With 18 years of experience across various domains of 170 customers, the company has developed deep expertise in AI & Machine Learning, and Blockchain. Expertise in these emerging technologies and understanding the business context help bring product features to life. They have a team of 500+ experienced & handpicked tech experts hailing from the premier engineering schools of India like IITs, NITs & BITs.
Clients
- Mist Systems
- Alphasense
- Tala Security
- Citrus Pay
Industries
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Talentica Software helps a consulting organization develop a new custom product. They build a new structure and software using the company's existing patented scheduling algorithm.
"I like their approach of focusing on finishing what we have started instead of starting everything."
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24
- $25,000+
- 50 - 249 employees
- Warszawa, Poland
Geniusee is a software and product development company focused on the win of its clients. Founded 5 years ago in Kyiv, Ukraine, it cumulates the expertise of 150+ skilled professionals who have already delivered 100+ notable projects in FinTech, EdTech, Retail, and other industries. Geniusee is a certified AWS consulting partner.
Clients
- Scout and Drum Technologies Inc. (startups from founders of the FinTech unicorn Kabbage acquired by Amex)
- Dell
- Zytara (digital bank partnered with Floyd Mayweather, Inter Milan, AS Roma)
- Chegg Money (branch of EdTech unicorn)
Industries
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A financial services company hired Geniusee to provide mobile and web app development. They use React Native, Mongo DB, Node, and Nest middle tier API to make a healthcare product for older adults.
''They're dedicated to the success of our products.''
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25
- $10,000+
- 250 - 999 employees
- Ahmedabad, India
Founded in 2011, Hyperlink InfoSystem is a 250+ team of professionals dedicated to IT services, mobile app development, and ERP/SI consulting. Based in Ahmedabad, the company offers a range of digital solutions from offices in the UK, US, and Australia.
Clients
- Discovery
- Viacom
- Disney
- Cartoon Network.
Industries
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Hyperlink InfoSystem provides blockchain development support for an NFT marketplace. They’ve helped develop a website and mobile app for the client’s platform using various key technologies.
"We’re impressed with their communication, knowledge of key technologies, and ability to deliver a bug-free product."
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26
- $25,000+
- 250 - 999 employees
- Warszawa, Poland
ITMAGINATION is a technology services company in Warsaw, Poland with more than 400 employees. Established in 2008, they do customer software development, web development, and BI and big data consulting. ITMAGINATION primarily serves midmarket–enterprise clients in the financial services, business services, and utilities sectors.
Clients
- Kabbage
- Greenlight
- BNP Paribas
- L'Oréal
Industries
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ITMAGINATION supports an independent multi-issue platform's internal development team. They work on maintaining and improving the company's current application to prevent any breakdown.
"The team has integrated well with our developers and became productive quickly."
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27
- $10,000+
- 250 - 999 employees
- Nashua, NH
A tech frontrunner since 1989, Zco is a full-stack app development firm offering web, mobile, and animation services. Headquartered in Nashua, New Hampshire with a Boston office, the 200+ specialists comprise a powerhouse team with outstanding and varied proficiencies.
Clients
- Golflogix
- Volkswagen
- Microsoft
- Harvard University
Industries
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A social music platform hired Zco to develop a mobile app for iOS and Android. They've delivered wireframes, interface screens, and design documents before building the final app in in four-week sprints.
“I really appreciate how detail-oriented the Zco team is.”
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28
- $250,000+
- 1,000 - 9,999 employees
- Minneapolis, MN
Founded in 1995, Coherent Solutions is a software development agency that offers web development, custom software development, and mobile app development services to their mid-market, enterprise, and small business clients in the IT, healthcare, and other industries. Their 10,000 employees are based out of offices in Minneapolis, Minn., Minsk, and Sofia.
Clients
- LifeTime Fitness
- Daikin
- WEX Health
- MTS Systems
Industries
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Coherent Solutions is augmenting the development team of a fitness franchise. They provide technical expertise, design, development, and testing for an iOS and Android development project.
“I have full confidence in their abilities, and I’ve come to appreciate their support and commitment to us.”
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29
- $10,000+
- 50 - 249 employees
- Vancouver, Canada
Integrio Systems is a custom software development and artificial intelligence company based in Vancouver, Canada. Founded in 2000, this company has over 30 employees. Services offered by Integrio Systems include custom software, AI, and web development for businesses of all sizes.
Clients
- Air Canada
- Cam Tran
- Cinepolis
- Jonas Software
Industries
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Integrio Systems supports the custom software development efforts of a marketing firm's clients. The team employs legacy systems and API integrations to help streamline the companies' internal operations.
"Integrio Systems is a communicative and knowledgeable team that delivers permanent solutions."
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30
- Undisclosed
- 1,000 - 9,999 employees
- Denver, CO
Spire Digital is a Denver, CO-based digital product development company. The team of more than 50 employees specializes in custom software development, UX/UI design, web development, and app development.
Clients
- Lockheed Martin
- TomTom
- US Navy
- AT&T
Industries
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To further improve their client's efforts in helping their patients, a healthcare tech data company engaged with Spire Digital to develop a mobile app and design its UI/UX.
"This partnership helped us understand what our next steps should be as a company moving forward."
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