Best Big Data & AI Companies for Businesses

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Client Reviews

Best Big Data Bi Development Firms 2026 List

Last updated: Sep 11, 2026

Delphi Software is a boutique provider of high-end R&D Engineering products and services to its technology and industry partners who are global leaders in Big Data, Mixed Reality solutions, Mobile, Artificial Intelligence and other areas.
Leveraging its 25 years of software development experience and highly professional staff, Delphi S... Read More About Delphi Software

Delphi Software Founded Year
38+ Years
Delphi Software Employees
250 - 999
Delphi Software Location
Ukraine
Delphi Software Hourly Rate
$100 - $149/hr

Here at deltAlyz Corp., we help businesses of all sizes achieve digital transformation success through cutting-edge technology solutions.

Our team of experienced data scientists and software developers can help you convert data into actionable insights. From data analytics to process automation, as well as business applications development... Read More About Deltalyz Corp.

deltAlyz Corp. Founded Year
7+ Years
deltAlyz Corp. Employees
2 - 9
deltAlyz Corp. Location
Canada
deltAlyz Corp. Hourly Rate
$50 - $99/hr

DeltaXignia, formerly DeltaXML, is an enterprise solutions provider, specialising in advanced comparison and merging solutions for content, documents and data. Our highly configurable software integrates seamlessly into workflows, enabling businesses to manage changes with precision and efficiency. With over 25 years of expertise in comparison a... Read More About Deltaxignia

DeltaXignia Founded Year
26+ Years
DeltaXignia Employees
10 - 49
DeltaXignia Location
United Kingdom
DeltaXignia Hourly Rate
NA

We’re a demanding bunch – it’s in the name – whether it’s better results for our clients or more biscuits at meetings. Settling is boring, predictable and easy. That’s not us.We’re here to help our clients make immediate, remarkable, and enduring improvements to their performance and to build a culture that encourages growth from our exceptional... Read More About Demandmore

DemandMore Founded Year
9+ Years
DemandMore Employees
10 - 49
DemandMore Location
United Kingdom
DemandMore Hourly Rate
NA

Founded in 2003, Demetra is an Internet Solution Provider (ISP) fully focused on customized solutions to your company's needs. With more than 13 years of experience and corporate consistency, it has as great differential the know how in business models, implementation and management of the best technological practices. Great potential to deliver... Read More About Demetra Tecnologia

Demetra Tecnologia Founded Year
13+ Years
Demetra Tecnologia Employees
10 - 49
Demetra Tecnologia Location
Brazil
Demetra Tecnologia Hourly Rate
$25 - $49/hr

Demis Group was founded in 2004. It stands at the origins of SEO as one of the key Internet marketing types. SEO (search engine optimization) - is a unique tool to increase client companies sales by attracting target customers to their websites. For over 9 years of our productive activity we’ve led millions of target visitors to our clients webs... Read More About Demis Group

Demis Group Founded Year
22+ Years
Demis Group Employees
250 - 999
Demis Group Location
Russia
Demis Group Hourly Rate
< $25/hr

As a mature digital agency, we have worked closely with numerous companies from various sectors in the creation of tailormade solutions. Our core activity revolves mainly around Python & Django based projects. We have a specialized team experienced in web and mobile development, web design, blockchain technology and AI. We also boast a team... Read More About Dengun

Dengun Founded Year
20+ Years
Dengun Employees
10 - 49
Dengun Location
Portugal
Dengun Hourly Rate
NA

From initial assessment, to network design and delivery, to implementation of real-time data analytic engines, Denison Consulting Group offers an end-to-end approach with laser focus on deliver energy-reducing solutions. 

Read More About Denison Consulting Group

Denison consulting group Employees
10 - 49
Denison consulting group Location
United States
Denison consulting group Hourly Rate
< $25/hr

Denologix offers information management planning, development, integration and support services for transactional and business intelligence systems.

Our approach has resulted in reducing the total cost of implementation by 43% and duration by 60% which has resulted in the elimination of any risk related to the technical implementation of t... Read More About Denologix

Denologix Founded Year
23+ Years
Denologix Employees
50 - 249
Denologix Location
Canada
Denologix Hourly Rate
< $25/hr

DenwoIT.com offers a full range of IT services, including sales, support, and maintenance for startups and SMEs. Right from technology evaultion to maintenance , not limited but include development ,  software licenses to product installations, we've got you covered. Contact us today!

Read More About Denwo It

DENWO IT Employees
2 - 9
DENWO IT Location
India
DENWO IT Hourly Rate
$25 - $49/hr

We operate from our German headoffice and also local branches in over 45 countries, with the experience to deliver services to you in the most challenging territories. DeRisk Technologies offers your business;

??- Digital IT Solutions from SAP, Microsoft, Blockchain
- 24 x 7 x 365 support services
- Data Analytics and A.I. solu... Read More About Derisk Technologies

DeRisk Technologies Founded Year
6+ Years
DeRisk Technologies Employees
1000 - 9999
DeRisk Technologies Location
United States
DeRisk Technologies Hourly Rate
$150 - $199/hr

Designfort.com provides one of the best services, such as Web design & development, Mobile apps development, Digital Marketing, and Data Analysis at the most affordable price. To know more, visit our website.

Our Services:-
Website Development Services in Dubai
Ecommerce Web Development in UAE
SEO Services in Abu Dhab... Read More About Designfort

Designfort Employees
2 - 9
Designfort Location
Yugoslavia
Designfort Hourly Rate
NA

DesignMind is a data analytics consulting firm with offices in San Francisco and Irvine, California. Our consultants are experts in Business Intelligence, Big Data, Cloud, Database, and Mobile Solutions. We help organizations organize, maintain, understand, and optimize their data.

Some of our partners include Microsoft, Cloudera, H... Read More About Designmind

DesignMind Founded Year
21+ Years
DesignMind Employees
50 - 249
DesignMind Location
United States
DesignMind Hourly Rate
$150 - $199/hr

Deuex Solutions: A Software Development Company Offering Creative Solutions At Deuex Solutions, we're more than just a software development company.

We are a full-service digital studio that redefines how people interact with technology. Our mission is to design innovative, user-friendly software that delivers an exceptional user experienc... Read More About Deuex Solutions Pvt. Ltd.

Deuex Solutions Pvt. Ltd. Founded Year
8+ Years
Deuex Solutions Pvt. Ltd. Employees
50 - 249
Deuex Solutions Pvt. Ltd. Location
India
Deuex Solutions Pvt. Ltd. Hourly Rate
$25 - $49/hr

Dev Information Technology Ltd. (DEV IT) is a company listed on National Stock Exchange (Emerge). We are an ISO 9001, ISO 27001 certified and CMMi Level 3 appraised company engaged into Information Technology services since 1997. DEV IT is also Microsoft Gold Partner and Adobe Certified partner.

DEV IT delivers digital transformation by pr... Read More About Dev Information Technology Ltd.

Dev Information Technology Ltd. Founded Year
56+ Years
Dev Information Technology Ltd. Employees
1000 - 9999
Dev Information Technology Ltd. Location
India
Dev Information Technology Ltd. Hourly Rate
< $25/hr

Dev Team Inc is a software development agency with offices and software engineers in Los Angeles, Eastern Europe, and Latin America. We combine cost-effective outsourcing software development with onshore project management and team-leading. The combination of the best parts of onshore and offshore approaches helps us to achieve significant deve... Read More About Dev Team

Dev Team Employees
2 - 9
Dev Team Location
United States
Dev Team Hourly Rate
$25 - $49/hr

DEV.co brings brings over 12 years of successful leadership to custom software development projects, leading cross-functional teams through designing and refining new processes to generate real, actionable business solutions for our clients small and large.

We combine senior-level software and technical support with practical real-world bu... Read More About Dev.co

DEV.co Founded Year
18+ Years
DEV.co Employees
10 - 49
DEV.co Location
United States
DEV.co Hourly Rate
$25 - $49/hr

Devansee is an IT firm with a multi-disciplined team that can handle every aspect of business IT and software development. We are a team of
highly experienced technologists and industry domain experts dedicated to helping you succeed through our collective execution excellence.
To get it right for you today, tomorrow and in the futur... Read More About Devansee

Devansee Founded Year
7+ Years
Devansee Employees
10 - 49
Devansee Location
United States
Devansee Hourly Rate
< $25/hr

At Devapo, over 70 specialists is dedicated to helping you modernize the approach to business with the best technologies on the market.

Our mission is simple: to transform your business into an efficient, agile and scalable one. With our expert guidance and implementation of cutting-edge technologies, we will help you stay ahead of the com... Read More About Devapo

Devapo Founded Year
8+ Years
Devapo Employees
50 - 249
Devapo Location
Poland
Devapo Hourly Rate
$50 - $99/hr

Transform your ideas into digital reality with custom software solutions tailored to your business needs. At DevBerri, we're driven by a singular purpose: to transform innovative ideas into powerful digital solutions while fostering a culture of excellence, trust, and continuous growth. To empower businesses with cutting-edge technolog... Read More About Devberri

DevBerri Founded Year
1+ Years
DevBerri Employees
2 - 9
DevBerri Location
United States
DevBerri Hourly Rate
$25 - $49/hr

Big Data & AI Industry Overview

The Big Data and Artificial Intelligence industry has witnessed tremendous growth over the past decade, driven by the increasing need for data-driven decision-making and automation. As businesses continue to generate vast amounts of data, the demand for professionals who can collect, analyze, and interpret this data has skyrocketed.

Artificial Intelligence, a key component of Big Data, has revolutionized the way businesses operate. AI-powered systems can learn from data, identify patterns, and make predictions, enabling organizations to make informed decisions and stay ahead of the competition.

The Big Data and AI industry is not without its challenges, however. Data privacy and security concerns, as well as the need for skilled professionals, remain major hurdles. Nevertheless, the industry's potential for growth and innovation makes it an exciting space for businesses and individuals alike.

As the industry continues to evolve, we can expect to see even more advanced applications of Big Data and AI. From predictive maintenance to personalized marketing, the possibilities are endless, and businesses that fail to adapt risk being left behind.

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