Top 73 On-Premise Data Integration Software SaaS Companies in May 2026

San Mateo, California, United States

SnapLogic allows businesses to connect their data, applications, and systems across the enterprise.

Baden-Württemberg, Karlsruhe, Germany

Provider of a cloud based business management platform designed to provide business integration and secure file transfer. The company's platform specializes in providing data integration, electronic invoicing, automate file transfer, data networking and data management, enabling companies to automate electronic data exchange and thereby digitalize their business processes.

Wilmington, Delaware, United States

The Apache Software Foundation (ASF) is the global home for open source software, powering some of the world’s most ubiquitous software projects including Apache Airflow, Apache Camel, Apache Cassandra, Apache Groovy, Apache HTTP Server, and Apache Kafka. Established in 1999, The ASF is at the forefront of open source innovation, setting industry standards to advance software for the public good. We sustain open source projects in perpetuity, empowering developers to build communities that endure. Everything we do is open. Everyone is welcome. Learn more at https://apache.org. ASF’s annual Community Over Code event is where open source technologists convene to share best practices and use cases, forge critical relationships, and learn about advancements in their field. https://communityovercode.org/

Toronto, Canada

For over two decades, Adastra Corporation has transformed businesses into digital leaders, helping global organizations innovate, achieve operational excellence, and create unforgettable customer experiences, all with the power of their data. At the forefront of Artificial Intelligence, Data, Cloud, Digital and Governance services, Adastra delivers solutions to enterprises to leverage data that they can control and trust, connecting them to their customers – and their customers to the world. In North America, we have offices in Toronto, Calgary, Burnaby, Texas, Florida, New York City, and California. In Europe, we have offices in Frankfurt, Wolfsburg, Munich, Darmstadt, Hannover, Magdeburg, Prague, Bratislava, Vienna, Thessaloniki, Sofia, Varna and Plovdiv. We also have offices in Bangkok, Chiang Mai and Pune. More information can be found at https://adastracorp.com.

Mountain View, California, United States

WSO2 Inc. is an open-source technology provider based in California, United States, with offices around the world. WSO2 offers an API management platform and an enterprise service bus (ESB) that enable businesses to integrate and manage their applications, data, and services. The company's products are built on open-source technology and designed to support the development and deployment of cloud-native applications. WSO2's platform includes features such as API management, identity and access management, analytics, and integration with other software applications.

Fort Lauderdale, Florida, United States

ibi™ - A global trusted leader in business intelligence, analytics, and data management solutions. Our fully-integrated platform empowers organisations to make smarter decisions, strengthen customer and supplier relationships, and drive efficiency growth. ibi solutions can be utilized together as a comprehensive solution set or separately to complement a company’s existing investments. Our modern BI approach to integrated data science allows companies to leverage their data strategies for their business needs. Headquartered in Fort Lauderdale, Florida, ibi is a proud business unit of Cloud Software Group.

Santa Clara, California, United States

For over 50 years, we’ve been helping organizations around the globe confidently transform their business by simplifying how people connect, manage, and analyze data. Organizations trust Actian data management and data intelligence solutions to streamline complex data environments and accelerate the delivery of AI-ready data. Actian transforms complex data landscapes into AI-ready assets with Actian Data Intelligence – the platform that enables Fortune 100 leaders to discover, understand, and trust their data across any environment.

Chapel Hill, North Carolina, United States

CData is the data connectivity platform for AI applications, real-time analytics, and enterprise integration—access any data, anywhere.

Irvine, California, United States

Magic Software is a global company with 4 decades of IT experience in data integration, process automation, data management, industry 4.0 and low code environment. Thousands of enterprises and partners around the world use our solutions, to develop, deploy, and integrate on-premise, mobile, and cloud-based business solutions. Over the years, our customers have dramatically improved operational efficiency, business processes, and gained a high return on investment thanks to our products. With a presence in more than 50 countries, including 14 regional offices, we collaborate closely with our customers and strategic partners including IBM, Microsoft, Oracle, Salesforce, Sage, SugarCRM, Syspro, SAP, and more. Our mission is to provide enterprises a path to business excellence with advanced digital tools and services for holistic organizational visibility to drive a culture of data-driven continuous improvement and real-time decision making.

Montréal, Quebec, Canada

A leader in the Canadian IT industry, ACCEO Solutions Inc. (“ACCEO”) specializes in the design, implementation, integration, and support of management and accounting solutions. We also offer expert technical, consulting, and payment solutions services. ACCEO Solutions’ clientele consists of SMBs of all sizes, medium and large businesses, municipalities, and financial institutions. ACCEO is a division of Harris Computer Corporation and its parent company, Constellation Software (TSX:CSU), which serves over 125,000 customers in over 100 countries relying on its innovative public and private sector software solutions.