Top 15 Firms for Software Consulting Services Companies In 2023

top 15 firms for software consulting services company

With technology advancing at a rapid pace, firms across all industries are increasingly relying on custom software solutions to gain competitive advantages, boost operations, and deliver better customer experiences. However, developing complex applications and digital products from scratch requires deep technical expertise that many firms lack in-house. It is where specialized software consulting firms come in. These firms provide consulting services to help organizations envision, design, develop, and implement tailored software products to meet their unique business needs.

Explore – Top 15 firms for Software Consulting Companies in 2023.

Aegis Softwares - A Leader In Software Consulting Services


Aegis Softwares is one of the largest privately held software consulting firms in the world. Headquartered in India, Aegis Softwares has delivery centers across Asia, Europe, and USA. The firm specializes in providing end-to-end software product engineering services, including advisory, design, development, testing, maintenance, and support.

Aegis Softwares works with clients across industries like banking, healthcare, retail, manufacturing, and more to construct innovative digital solutions. Aegis Softwares offerings Java development company India include custom application development, data and analytics solutions, UI/UX design, cloud migration, and DevOps. Aegis is highly skilled in technologies like Java, .NET, AWS, and Salesforce.

HData Systems


HData Systems is a data-focused consulting firm that helps companies leverage the power of data and analytics to drive business value. With expertise in data warehousing, big data, machine learning, and AI, HData works with clients to construct data platforms, design and deploy analytics solutions and create data products.



Anthropic is an AI safety startup turned consulting firm dedicated to constructing beneficial AI. The firm works with enterprises, governments, and academic institutions to help integrate AI systems while mitigating risks. The firm aims to help organizations deploy advanced AI applications responsibly through techniques like interpretability, accountability, and alignment.



Trianz is a global digital transformation consulting firm focused on cloud, data, analytics, and cybersecurity. With employees worldwide, Trianz partners with enterprises to help select and implement the right technologies to meet business objectives. Services span strategy and road mapping, cloud migration, data modernization, AI/ML solutions, DevOps, and managed services.

Trianz aims to deliver both business and technical value through the successful execution of technology initiatives.

Ernst & Young


Ernst & Young (EY), one of the largest professional services networks globally, provides a vast array of consulting services. Through dedicated software consulting practices, EY helps firms envision digital transformation strategies, construct custom applications, optimize processes, and set up DevOps environments.



Capgemini is a global leader in consulting, digital transformation, technology, and outsourcing services, supporting leading companies across industries. Through dedicated software R&D divisions, Capgemini provides end-to-end product engineering services from concept to delivery. It includes advisory services, design, development, testing, maintenance, and more.



EPAM is a digital transformation and product development consulting firm focused on customer experience, commerce, and business optimization. With over 50,000 professionals worldwide, EPAM provides software R&D services, UX/UI design, data and analytics solutions, and more to help firms envision and build innovative digital products.



Accenture is a professional services firm offering strategy, digital, technology, consulting, and operations services. Through dedicated software groups like Accenture Labs and Avanade, Accenture will help firms become intelligent enterprises through digital transformation.



Infosys is an Indian multinational providing business, technology, and outsourcing services. Through dedicated software product engineering divisions like Infosys Labs, the company will provide end-to-end product development services, from advisory to maintenance.

Tech Mahindra


Tech Mahindra is an Indian multinational providing digital transformation, consulting, and business reengineering services. Tech Mahindra helps plan and execute strategies for cloud, data, networks, and digital platforms. They assist with the implementation of technologies like 5G, blockchain, cybersecurity, AI, and more. Key services also include SAP, Oracle, and Salesforce consulting, plus custom application development and support. Tech Mahindra takes a customer-centric approach and leverages next-gen technologies to address clients' evolving needs.



Larsen & Toubro Infotech is an Indian global technology consulting and digital solutions company with over 45,000 employees. They provide end-to-end services for clients' IT needs across various industries. LTI takes a strategic approach and leverages new technologies like AI to deliver innovative, scalable solutions for clients. They have also developed proprietary digital platforms to accelerate various transformation programs.

Tata Consultancy Services


TCS is one of the largest multinational Indian information technology services and consulting firms. TCS provides end-to-end consulting, custom application development, data analytics, AI/ML, cloud, cybersecurity, and more. For software consulting, they help plan and execute digital strategies, implement new systems, optimize existing infrastructure, and ensure compliance.

Key services include SAP, Oracle, and Microsoft consulting, plus cloud migration, IoT, blockchain, and custom platforms. TCS takes a human-centric approach and leverages next-gen technologies to deliver innovative solutions across industries.



Wipro is a global information technology, consulting, and business process services company with over 250,000 employees worldwide. For software consulting, they provide end-to-end services, from strategy and roadmap to implementation and support. Key offerings include digital transformation consulting, cloud and infrastructure services, custom application development, data and analytics, cybersecurity, and application management.

HCL Technologies


HCL Technologies is one of India's leading global technology companies and provides a wide range of digital, engineering, and IT solutions. For software consulting, they help plan digital strategies, implement new systems, optimize existing infrastructure, and ensure compliance.

DXC Technology


DXC Technology is a leading global technology services company formed from the merger of CSC and the Enterprise Services business of Hewlett-Packard Enterprise. DXC takes a strategic, client-centric approach and leverages next-gen technologies to deliver innovative solutions.



NTT DATA is a global digital business and IT services leader with operations in over 50 countries. For software consulting, NTT DATA provides end-to-end services, from strategy and consulting to implementation and application management.


The software consulting market continues to grow as firms across industries transform digitally. Top firms provide strategic, technical, and managed services supporting every stage of the development lifecycle.

By partnering with the right consulting firm like Aegis Softwares, firms can focus on their core business while leveraging external expertise to envision, build, and optimize tailored software products and platforms.