Top 100 Java Developers

The Best of April 2026

Java is a widely-used programming language for coding web applications that’s been a popular choice among developers for decades. There are millions of applications using Java today.

Jump to Most Reviewed Companies

List of the Best Java Development Companies

4171

Celsius Solutions

(2 Reviews) 4.8

Timeliness
5.0

Service Excellence
5.0

Value
5.0

Would Recommend
4.8

$1,000+

2 - 9 employees

Sheridan, WY

Celsius Solutions, an IT managed services company, is headquartered in Sheridan, Wyoming. The company offers IT managed services, Artificial Intelligence, Custom Software Development, Mobile App Development, and more and has a small team.The company was launched in 2024.
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4172

business•config

(0 Reviews)

Not yet reviewed.

$10,000+

2 - 9 employees

Lisboa, Portugal

Business•config is a Digital Strategy company. The Lisboa, Portugal-based company was launched in 2009. Their team specializes in Digital Strategy and UX/UI Design.
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4173

Oxit

(0 Reviews)

Not yet reviewed.

$10,000+

50 - 249 employees

Charlotte, NC

Established in 2014, Oxit is an IoT development company. Their team offers IoT development and Custom Software Development.
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4174

CodeValue Bulgaria

(0 Reviews)

Not yet reviewed.

$5,000+

50 - 249 employees

Sofia, Bulgaria

CodeValue Bulgaria is an IT staff augmentation company. The midsize Sofia, Bulgaria-based team offers IT staff augmentation and Custom Software Development. The firm was founded in 2014.
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4175

Wiredcraft

(0 Reviews)

Not yet reviewed.

$10,000+

50 - 249 employees

Shanghai, China

Wiredcraft is an user experience design company founded in 2009. The team provides UX/UI Design and Mobile App Development and is based in Shanghai, China and Paris, France.
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4176

Black Cat Computers Limited

(0 Reviews)

Not yet reviewed.

$1,000+

2 - 9 employees

Black Cat Computers Limited is a small software development company established in 2006. Their services include Custom Software Development and cloud consulting & SI.
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4177

Kontorva

(4 Reviews) 4.6

Timeliness
4.9

Service Excellence
4.6

Value
5.0

Would Recommend
5.0

$5,000+

10 - 49 employees

Tallinn, Estonia

Business intelligence company Jill Cannon Associates is headquartered in Nairobi, Kenya. The agency offers BI & big data consulting & SI, web development, e-commerce development, custom software development, and more and is small.The agency was launched in 2016.

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4178

Anthill WorldWide

(0 Reviews)

Not yet reviewed.

$1,000+

50 - 249 employees

Kyiv, Ukraine

Anthill WorldWide, an e-commerce development firm, specializes in E-Commerce Development and Mobile App Development. The company is in Kyiv, Ukraine and Pittsburgh, Pennsylvania.
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4179

Ctrig Services Private Limited

(1 Reviews) 5.0

Timeliness
5.0

Service Excellence
5.0

Value
5.0

Would Recommend
5.0

$1,000+

50 - 249 employees

Ghazipur, India

Ctrig Services Private Limited is a midsize social media marketing firm. The Ghazipur, India-based firm was established in 2021. Their team offers social media marketing, BI & big data consulting & SI, cloud consulting & SI, CRM consulting and SI, and more.
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4180

7S Technology

(1 Reviews) 5.0

Timeliness
5.0

Service Excellence
5.0

Value
5.0

Would Recommend
5.0

$10,000+

50 - 249 employees

Located in Ho Chi Minh, Vietnam, 7S Technology is an ERP consulting and SI company. The midsize team specializes in ERP consulting and SI, custom software development, web development, mobile app development, and more and was launched in 2020.
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4181

FourCoders Studio

(0 Reviews)

Not yet reviewed.

$1,000+

2 - 9 employees

FourCoders Studio is a small IT strategy consulting company in Consolação, Brazil. The team specializes in IT strategy consulting and Custom Software Development.
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4182

TheGravity

(3 Reviews) 4.7

Timeliness
4.7

Service Excellence
5.0

Value
4.3

Would Recommend
4.7

$5,000+

10 - 49 employees

Cluj-Napoca, Romania

TheGravity is an IT services provider based in Cluj-Napoca, Romania with less than 5 employees. They have been providing IT staff augmentation, manages services, strategy consulting, and a variety of design and development services since their start in 2015. They work with clients of all sizes in mainly the retail industry.

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Clients

SportAddict.ro

Industries

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4183

51zero

(2 Reviews) 5.0

Timeliness
4.0

Service Excellence
5.0

Value
2.5

Would Recommend
5.0

$50,000+

2 - 9 employees

51zero, a business intelligence company, was launched in 2009. The agency offers BI & big data consulting & SI and Custom Software Development and has a small team. The agency is in London, England.
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4184

BITLOJIX

(1 Reviews) 5.0

Timeliness
5.0

Service Excellence
5.0

Value
4.5

Would Recommend
5.0

$1,000+

2 - 9 employees

Karachi, Pakistan

BITLOJIX is an e-commerce development company launched in 2019. The firm provides e-commerce development, web design, social media marketing, and web development and has a small team.
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4185

Echo Technology

(0 Reviews)

Not yet reviewed.

$5,000+

50 - 249 employees

Amman, Jordan

Launched in 2008, Echo Technology is a midsize custom software development firm in Amman, Jordan. Their team offers Custom Software Development and Web Development.
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4186

Antech Consulting

(0 Reviews)

Not yet reviewed.

$10,000+

50 - 249 employees

Novi Sad, Serbia

Antech Consulting is a midsize website development firm headquartered in Novi Sad, Serbia. Their services include Web Development and Custom Software Development.
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4187

Out of Business -Vasterra

(20 Reviews) 5.0

Timeliness
4.9

Service Excellence
5.0

Value
4.8

Would Recommend
5.0

$5,000+

50 - 249 employees

London, England

Out of Business -Vasterra is a web development firm. Headquartered in London, England; Los Angeles, California and New York, New York, their midsize team focuses on Web Development, Web Design, CRM consulting and SI, ERP consulting and SI, and more. The company was launched in 2010.

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Clients

Etam

Industries

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4188

DWG

(0 Reviews)

Not yet reviewed.

$250,000+

1,000 - 9,999 employees

In Rolling Meadows, Illinois and Ukraine, DWG is a custom software development company. Founded in 2013, the team specializes in Custom Software Development and IT managed services.
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4189

Indigo

(0 Reviews)

Not yet reviewed.

$5,000+

50 - 249 employees

Ciudad de México, Mexico

IT staff augmentation company Indigo was launched in 2009. The midsize team specializes in IT staff augmentation and Custom Software Development.
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4190

Websparrows Solutions Pvt. Ltd.

(0 Reviews)

Not yet reviewed.

$5,000+

50 - 249 employees

Noida, India

Websparrows Solutions Pvt. Ltd. Is a custom software development company in Noida, India. They provide Custom Software Development and IT strategy consulting and were founded in 2015.
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4191

WES

(0 Reviews)

Not yet reviewed.

Undisclosed

50 - 249 employees

XAC, Argentina

Custom software development firm WES was established in 2011. The midsize team provides Custom Software Development and BI & big data consulting & SI.
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4192

Upsilon Labs

(3 Reviews) 3.7

Timeliness
3.3

Service Excellence
3.8

Value
4.0

Would Recommend
4.0

$1,000+

2 - 9 employees

Upsilon Labs is a mobile and web development firm based in Phoenix, Ariz. Founded in 2015, their team of less than 10 members has served companies in the medical and education fields. Services include design, architecture, development, testing, and deployment.

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4193

EliteSigma Infotech

(3 Reviews) 4.8

Timeliness
4.7

Service Excellence
5.0

Value
4.8

Would Recommend
5.0

$1,000+

10 - 49 employees

Ahmedabad, India

EliteSigma Infotech is a software consultancy based in Ahmedabad, India with more than 10 professionals. They have offered custom software development and web design solutions since their founding in 2016. They work with clients that range from startups to large firms.

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Clients

Volition Beauty

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4194

Paradox Software

(1 Reviews) 5.0

Timeliness
5.0

Service Excellence
5.0

Value
5.0

Would Recommend
5.0

$5,000+

10 - 49 employees

Agua Prieta, Mexico

Paradox Software is an Agua Prieta, Mexico-based mobile application development firm. The small firm was founded in 2020. Their team specializes in Mobile App Development, Custom Software Development, Artificial Intelligence, and Web Development.
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4195

GlobalDevCenter

(0 Reviews)

Not yet reviewed.

$10,000+

250 - 999 employees

Harvard, MA

GlobalDevCenter is a software development company in Harvard, Massachusetts. Launched in 2014, the team offers Custom Software Development and Web Development.
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4196

Chabre IT Services

(0 Reviews)

Not yet reviewed.

$25,000+

250 - 999 employees

Warszawa, Poland

Chabre IT Services is a midsize IT staff augmentation company founded in 2021. Their team provides IT staff augmentation and Custom Software Development.
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4197

Ecosleek Tech Private Limited

(0 Reviews)

Not yet reviewed.

$10,000+

250 - 999 employees

Hyderabad, India

Ecosleek Tech Private Limited, a software development firm, is headquartered in Hyderabad, India. Launched in 2020, the team offers Custom Software Development and Mobile App Development.
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4198

Behla Design

(0 Reviews)

Not yet reviewed.

$5,000+

2 - 9 employees

Los Angeles, CA

Behla Design is a website development firm. Located in Los Angeles, California, the company was established in 2000. Their team provides Web Development and Graphic Design.
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4199

ARVIS

(2 Reviews) 2.3

Timeliness
2.3

Service Excellence
2.3

Value
2.8

Would Recommend
2.5

Undisclosed

10 - 49 employees

Singanallur, India

Agnitio Systems is a Coimbatore, India-based web and mobile app development company. Their team of over 10 serves both small and enterprise businesses, specializing in industries such as transportation and energy and natural resources. Founded in 2011, their services include UX/UI design as well.

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Clients

Haflsund

Industries

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4200

Devster Lab

(0 Reviews)

Not yet reviewed.

$5,000+

10 - 49 employees

Kyiv, Ukraine

Established in 2015, Devster Lab is a small Kyiv, Ukraine-based website development firm. Their team specializes in Web Development and Custom Software Development.
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