Top BI & Big Data Consulting & SI Companies

Azumo is a San Francisco-based nearshore software company founded in 2016, offering BI and big data consulting and system integration services — including data platform builds, analytics pipelines, AI-driven insights, and custom dashboards — for clients across fintech, healthcare, media, and e-commerce. With Latin American engineers who have built massive AI-based data platforms for leading technology companies, Azumo delivers big data solutions that provide actionable intelligence while remaining cost-effective for organizations of all sizes. Rated on Clutch, Azumo consistently delivers value to clients for its deep technical expertise, fast delivery, and SOC 2-compliant approach to handling sensitive data at scale.

DATAFOREST is a technology company focused on data engineering, business intelligence, and big data consulting for enterprises in industries like healthcare, finance, retail, and logistics. The company helps organizations turn large, complex datasets into meaningful insights by building data lakes, designing ETL pipelines, creating dashboards, and developing data visualization solutions. It also handles large-scale data processing, working with billions of web pages daily to support advanced analytics and decision-making. Clients appreciate DATAFOREST for its strong technical expertise in tools like Snowflake, PostgreSQL, AWS services such as Redshift and Lambda, and Apache Spark, as well as its ability to adapt to project needs and improve operational efficiency through practical, results-driven solutions.

NaNLABS is a boutique software development house started, managed, and operated by software developers in Argentina (La Plata, Buenos Aires) with offices in the US and France. The team focuses on the implementation of cloud data architectures, ETL/ELT data pipelines and data lakes & warehouses, supporting clients from every industry to transform raw data into enterprise analytics and actionable insights in the EV & Automotive, SaaS, and cybersecurity sectors. Built by a team of true data engineering professionals and with a proven decade of experience delivering data solutions on a global scale, NaNLABS is trusted by more than 50+ engineers to deliver scalable, cost-efficient data solutions.

PixelPlex is a New York-based technology company founded in 2009, providing business intelligence and big data consulting and systems integration services — including data architecture design, analytics platform development, data pipeline engineering, and BI tool integration — for enterprises and growth-stage businesses. With 15+ years of experience and a 50–249-person team spanning AI, blockchain, and data engineering, PixelPlex helps organizations turn complex data into actionable intelligence and scalable infrastructure. Clients value the team for technical precision, strategic data thinking, and the ability to deliver BI and big data solutions that integrate cleanly with existing enterprise systems.

Established in 2002 in Campinas, SP, Brazil, ART IT - Intelligent Technology is a technology company that provides a complete range of services from software development to data analytics. It is its BI and big data practice that allows the company to assist major Brazilian and multinational clients, such as Ambev, Honda, Unimed and Total Express, with converting operational data into actionable information, enabling decision-making. ART IT is recognized for melding a thorough technical approach with a consultative process that ensures analytics projects are linked to business results, and is grounded in over 20 years of experience in the market.With over 20 years in the market, ART IT is known for its thorough technical approach and its consultative process that ensures analytics projects remain grounded in real business results.

Yalantis was established in 2008 in Dnipro, Ukraine and has development offices in Ukraine, Poland and Cyprus, and enjoys clients all over the globe, including the US, Europe and the Middle East. BI and Big Data practice is based on the team's experience with Cloud, DevOps, Analytics, and high-load systems, enabling businesses to digitally transform their operations to become more efficient and to enter into new markets. Yalantis is comprised of 500+ experts, has a history of long-term client relationships, and is trusted by clients such as RAKwireless and Orbis Systems to provide scalable, insight-driven data solutions.

Created in 2012, Innovature Consulting Company Limited is an AI-driven business intelligence and big data technology and consulting firm based in HCMC, Vietnam that delivers business intelligence and big data consulting, systems integration services for businesses looking for cost-effective and technology-informed data solutions. Innovature's team of 50–249, an hourly rate of less than $25 and a majority of positive client feedback translates to an AI-powered consulting experience for BI and big data projects, helping organizations develop data infrastructure and analytics capabilities to inform meaningful business decisions. The responsiveness, flexibility, and cost-effective BI services are appreciated by clients.

Software Mind S.A. is a software enterprise based in Kraków, Poland, offering business intelligence and big data consulting and systems integration services to corporations aiming at developing scalable data infrastructure and deriving valuable business intelligence from them. Software Mind S.A. specializes in data architecture, data platform, data pipeline and data engineering services and consults. Software Mind has a 250-999 person team, and their project management and technical adaptability are paralleled by their 100% positive client reviews, also in the area of BI and big data. The company is appreciated by clients for its technical know-how, smooth integration with teams, and a well-designed and enterprise-ready BI solutions.

Founded in 2003, EffectiveSoft is a technology company based in San Diego, California that delivers business intelligence (BI) and big data solutions such as data architecture, analytics platform development, and data pipeline engineering, to enterprises looking to quickly scale their data infrastructure and gain insights that drive action. EffectiveSoft is a 250–999 person team with a 23+ year background in enterprise technology that provides BI and big data solutions with excellent project management and industry expertise that is valued by more than 90% of its clients. Flexibility, effective communication and the ability to integrate effectively with the enterprise information system are all characteristics that clients appreciate of the company.