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Top Software Companies in Kolkata (114)

Ericsson
Cloud • Information Technology • Internet of Things • Machine Learning • Software • Cybersecurity • Infrastructure as a Service (IaaS)
31 Offices
88,000 Employees
106 Benefits Hiring Now
We are shaping the future of digital connectivity the world relies on.

Ericsson builds the digital connectivity the world relies on. Our technology underpins the mobile networks, platforms, and systems that billions of people, businesses, and societies depend on every day. We are a global leader in communications technology, delivering mobile network infrastructure, cloud software, and wireless connectivity solutions for service providers and enterprises worldwide. Our networks support connectivity across 180+ countries, helping...

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Ericsson

Ericsson's Top Stability & Growth Strengths

Profitability: Adjusted EBITA and margins improved markedly in 2025, with adjusted EBITA rising from SEK 27.2B to SEK 42.9B and margin from 11.0% to 18.1%. Margin resilience continued into 2026 despite mixed sales.

Resilient & Sustainable Growth: Underlying sales show modest improvement, with +6% organic growth in Q1 2026 and +2% for H1 2026. Organic growth also appeared in three of four market areas in Q2 2026.

Healthy Cash Flow: Cash generation remained positive, with H1 2026 free cash flow before M&A up year over year. Net cash strengthened versus the prior year, supporting financial flexibility.

Capital Numbers Infotech
Artificial Intelligence • Cloud • eCommerce • Information Technology • Software • Cybersecurity • Web3
6 Offices
1,000 Employees
3 Benefits Hiring Now
AI-Native Digital Engineering to Modernize and Scale

Capital Numbers is an AI-native digital engineering company serving mid-market and enterprise organizations. Founded in 2012 and publicly listed on the BSE, the company brings together 600+ in-house professionals to support custom software development, AI initiatives, Salesforce programs, cloud and data engineering, DevOps, and dedicated engineering needs. Key capabilities include: ● AI Systems & Automation: AI agents, GenAI applications, RAG systems, LLM...

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Capital Numbers Infotech
Videonetics
Digital Media • Software • Analytics
3 Offices
70 Employees

Videonetics’ Unified Video Management Platform, powered by indigenously developed artificial intelligence and deep learning engine, is a one-stop integrated video management solution that is also modular in nature, encompassing cutting-edge applications such as Videonetics Video Management System (VMS), AI-Enabled Video Analytics, Videonetics Traffic Management System (TMS) and Face Recognition System (FRS). The platform is trained on massive data sets, making...

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Videonetics
SentientGeeks
Cloud • Information Technology • Software • Web3
2 Offices
170 Employees

Are you looking for professional & experienced offshore developers for promoting your brands digitally? SentientGeeks is a tailored organization to become your trusted digital partners. Since the inception in 2017, we have catered more than 500 SME’s all across. We being a Clutch & Google accredited organization are ready focused at helping your brand go the extra mile. We have helped...

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SentientGeeks
CommScope
Hardware • Mobile • Other • Software
83 Offices
10,427 Employees
28 Benefits

At CommScope we push the boundaries of communications technology to create the world’s most advanced networks. We design, manufacture, install and support the hardware infrastructure and software intelligence that enable our digital society to interact and thrive. Working with customers, we advance broadband, enterprise and wireless networks to power progress and create lasting connections. Across the globe, our people and solutions...

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CommScope

CommScope's Top Stability & Growth Strengths

Strong Revenue Growth: Net sales are described as rising strongly across multiple 2025 quarters, with broad-based segment contribution and analyst forecasts extending into 2026. Stock performance and raised guidance are also presented as reinforcing confidence in the growth trajectory.

Strong Market Position & Advantage: The company is portrayed as holding leadership positions in several telecom infrastructure niches, including recognition in passive base station antennas and innovation standing in residential/enterprise Wi‑Fi offerings. Its global reach and deep operator relationships in broadband access are framed as competitive advantages.

Future-Ready Strategy: Growth is linked to forward-looking demand drivers such as DOCSIS 4.0 upgrades, Wi‑Fi 7 adoption, data center expansion, and portfolio optimization via divestitures intended to sharpen focus and reduce debt. Strategic investments, acquisitions, and participation in Open RAN deployments are cited as positioning for continued relevance.

xLayer Technologies
Artificial Intelligence • Machine Learning • Software
2 Offices
49 Employees

xLayer is a software development firm, offering solutions that are at the intersections of embedded systems, AI/ML and cloud-native applications (both web and mobile apps). We engineer products and platforms in the domain of networking, telecom, defense, e-Governance, retail, tourism, and GPS-based services. We have adopted AI/ML across our solutions, both on the edge and cloud

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xLayer Technologies
FusionCharts
Software
3 Offices
18 Employees

FusionCharts is a JavaScript charting library for your web and enterprise applications, used by over 27,000 companies and 750,000+ developers worldwide. It includes over 90 charts & 1000+ maps that transform all your data into interactive and meaningful dashboards

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FusionCharts
Bit Canny technologies
Software • Consulting
Kolkata
36 Employees

Bit Canny Technologies is a software consulting firm that knows what is needed to architect and develop high quality software products. We are one of the few companies who are working on domains like IOT, Smart Home. We have our niche in cloud based application development. Since inception in 2013, we have consistently helped our clients in building, enhancing and maintaining...

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Bit Canny technologies
HCLTech
Artificial Intelligence • Cloud • Information Technology • Software • Financial Services
56 Offices
227,000 Employees
38 Benefits

HCLTech is a global technology company, home to more than 224,756+ people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media,...

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HCLTech
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RudderStack
Big Data • Cloud • Software • Database • Analytics
4 Offices
120 Employees
13 Benefits
All your customer data pipelines in one platform

At RudderStack, we are redefining enterprise-scale data collection and routing. We are building a customer data platform (CDP) on the customer's own data warehouse. Our open-source, developer-first approach is the first of its kind. We understand the outsized impact customer data has on businesses, and we understand the challenges and pain points. We are looking to solve the customer data...

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RudderStack
Matainja Technologies
Software • Web3
Kolkata
51 Employees

Matainja Technologies is a growing Company based on India with creativity thought in Web Development . Matainja is a team experienced professional dedicated to providing full circle website design and development using advance technology,after that deliver the website to clients until our tester approved it. Result of Website Build by Us > enhance your business . > build your band . > engaged your your...

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Matainja Technologies
Altius Investech
Fintech • Software • Financial Services
Kolkata
16 Employees

We provide a marketplace for Pre IPO and Unlisted Shares. Investing in growth stocks at reasonable valuations aiming for a exit with an impending IPO. Essentially, getting in at early stages provides opportunities for superior returns. Reach out to us to discuss investing opportunities.

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Altius Investech
Web Spiders
Information Technology • Software • Consulting
3 Offices
262 Employees

Web Spiders (WS) is an enterprise software company that develops products for marketing and HR. The singular focus of these products is to drive forward 'user engagement' using mobility and AI-led bots. It is best known for: • e2m.live - The Enterprise Event Management Platform • ZOE - AI Assistant for Multichannel B2B Marketing Automation • Gecko - AI-based Video Interview Bot • Digital Marketing •...

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Web Spiders
Calsoft
Information Technology • Software
7 Offices
1,322 Employees
9 Benefits

Calsoft is a leading technology-first partner, providing digital and product engineering services. For over 25 years, Calsoft has been helping its customers solve their business challenges using technologies in Storage, virtualization, networking, security, cloud, AI/ML, IoT, and telecommunications domains

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Calsoft
Clinisys
Information Technology • Software
16 Offices
1,597 Employees
4 Benefits Hiring Now

Clinisys is a global provider of informatics software and expertise to support diagnostic testing across healthcare, life sciences and public health. Millions of diagnostic results and data insights are generated every day using Clinisys’ platform and cloud-based solutions in over 3,000 laboratories across 34 countries. Headquartered in Tucson, Arizona, and Woking, England, Clinisys’ mission is to help make citizens and...

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Clinisys
Bright (builtbybright.com)
Software • Web3
4 Offices
51 Employees
9 Benefits

Hello! We’re Bright As companies grow, searching for important images or brand docs becomes tiresome - so we developed intuitive software to make storing, finding and sharing your digital assets a breeze. Over ten years later we now work alongside 900 global clients - helping each one safely store their digital content. We're all about people and our five-star service team enjoy...

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Bright (builtbybright.com)
ZINFI Technologies
Information Technology • Software
6 Offices
224 Employees

Drive Your Channel Productivity Globally ZINFI helps technology providers and their channel partners achieve profitable growth rapidly and affordably by automating channel management processes globally. ZINFI’s Unified Channel Management platform enables technology providers to drive profitable revenue growth by deploying a set of cloud based modules for Partner Relationship Management (PRM) and Partner Marketing Management (PMM) that seamlessly work together by fitting...

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ZINFI Technologies
Matrimony.com
Information Technology • Social Media • Software
16 Offices
2,288 Employees
9 Benefits

Matrimony.com Ltd is India's first pure play Consumer Internet Company to get listed. Its flagship brand BharatMatrimony is the largest and the Most Trusted Matrimony Brand (as per the Brand Trust Report 2014). The company provides both matchmaking and marriage related services through websites, mobile sites and mobile apps and is also complemented by 130+ company-owned retail outlets. Its flagship...

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Matrimony.com
WSE Infratech
Information Technology • Software • Business Intelligence • Consulting
Kolkata
62 Employees

WSE is your one-stop platform for accelerating business growth with strategic website/ software development from ideation to marketing. We leverage cutting-edge technologies like Java, NodeJS, React, Python shared learning, to unlock new opportunities and revenue flows. Our teams provide the expertise to turn development and branding goals into reality across industry verticals. Our Services: Software Development: Larger than Programming & Coding! Website Development:...

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WSE Infratech
Sath
Information Technology • Security • Software
2 Offices
87 Employees

Sath's IDHub software is poised to bring Identity Management to the masses. Automate Onboarding, Offboarding, and all User Access Governance without the need for IT involvement

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Sath

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