Top C# Development Companies in India

C# is a powerful programming language for building scalable applications. India's leading C# developers specialize in creating custom enterprise software, web applications, and high-performance solutions. Whether you need business applications or complex systems, these experts ensure reliability and efficiency. Explore the top C# development companies in India today.
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4.9 out of 5, based on 242 real reviews.
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List of the Best C# Development Agencies and C# Developers in India

Certain agencies may be featured through sponsored placements. Rankings and SF Scores remain unbiased and are based solely on our evaluation methodology.

213 Companies

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Mejora Infotech Pvt Ltd
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agency_climbed
Claimed by Official Representatives

11

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

11

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

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Services Provided
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Expertise Distribution (%)
  • 10% Software Development

  • 20% Web Development

  • 20% Digital Marketing

  • 10% Ecommerce Development

  • 10% Mobile App Development

  • 10% Web Design

  • 10% Digital Transformation

  • 10% Artificial Intelligence

Experience Improvement

Mejora Infotech is a leading web and mobile application development company dedicated to transforming innovative ideas into functional realities. Specializing in customized web application development, responsive UI/UX design, and cross-platform Android and iOS mobile applications, they provide scalable IT solutions tailored to business needs. Beyond development, they offer robust e-commerce solutions, content management systems, and comprehensive 360-degree digital marketing services—including search engine optimization and PPC. With a flexible delivery model that features dedicated offshore hiring, Mejora Infotech empowers agencies and businesses globally to seamlessly scale their tech teams and achieve sustainable growth.

View Mejora Infotech Pvt Ltd Profile
Inside Service Listing

Undisclosed/hr

Hourly Rate
Inside Service Listing

$1,000+

Min. Budget Size
Inside Service Listing

10 - 49

Team size
Inside Service Listing

Kolkata, India

Location
The Obsidians
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agency_climbed
Claimed by Official Representatives

11

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

11

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

View Profile Visit Website
Services Provided
info
Expertise Distribution (%)
  • 10% Software Development

  • 20% Ecommerce Development

  • 20% Web Development

  • 20% Web Design

  • 20% Digital Marketing

  • 10% Mobile App Development

AI Web Development / Design

The Obsidians is a creative tech agency offering custom web development, UI/UX design, SEO, and digital marketing services. We build high-performance websites using WordPress, Shopify, and modern frameworks. Focused on innovation and results, we help brands scale online. Contact us today for a free consultation or call now to get started with your digital growth journey. Dial +91 76966 61715 | Visit : https://theobsidians.com/ for your dream project. Mobile App Development Custom Web Application Development Landing Page Design WordPress Support and Maintenance Services Complete WordPress Website Development Digital Marketing Logo & Branding Graphic/Print Design Mobile App Design Android/iOS App Design & Development SaaS App Development Crm & B2B Portals Development Squarespace Development WooCommerce Development PHP Development AngularJS Development Our team includes experienced web developers, graphic designers, programmers, and digital marketers—each with over four years of expertise in their field. Like what you see? Let’s connect: Email: info@theobsidians.com

View The Obsidians Profile
Inside Service Listing

$25-$49/hr

Hourly Rate
Inside Service Listing

$1,000+

Min. Budget Size
Inside Service Listing

10 - 49

Team size
Inside Service Listing

Mohali, India

Location
Amar web Connect
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agency_climbed
Claimed by Official Representatives

11

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

11

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

View Profile Visit Website
Services Provided
info
Expertise Distribution (%)
  • 10% Software Development

  • 30% Web Design

  • 20% Web Development

  • 15% Ecommerce Development

  • 15% Mobile App Development

  • 10% Digital Marketing

Web Development, SEO & Digital Marketing Agency

Amar Web Connect is a full-service web development and digital marketing agency dedicated to helping businesses establish a powerful online presence and achieve measurable growth. We specialize in designing and developing high-performance websites, eCommerce platforms, custom web applications, SEO strategies, digital marketing campaigns, and AI-powered business automation solutions. Our mission is to deliver innovative, scalable, and results-driven digital solutions that help startups, small businesses, and enterprises grow in today's competitive digital landscape. Every project is built with a strong focus on user experience, responsive design, website performance, security, and search engine optimization to ensure long-term business success. Our expertise includes custom website development, WordPress development, UI/UX design, eCommerce solutions, Local SEO, technical SEO, Google Ads, Meta Ads, social media marketing, CRM development, AI chatbots, workflow automation, and custom software development. We use modern technologies and industry best practices to build solutions that are reliable, future-ready, and tailored to each client's unique business objectives. At Amar Web Connect, we believe every business deserves a customized digital strategy rather than a one-size-fits-all approach. We work closely with our clients to understand their goals, identify growth opportunities, and develop digital solutions that improve online visibility, generate qualified leads, and increase conversions. Our commitment to transparency, quality, timely delivery, and long-term partnerships has earned the trust of businesses across multiple industries, including eCommerce, manufacturing, home care products, travel, healthcare, education, real estate, and professional services. Whether you're launching a new business, redesigning an existing website, or scaling your digital marketing efforts, Amar Web Connect is your trusted technology partner, delivering creative solutions that drive real business growth and lasting success.

View Amar web Connect Profile
Inside Service Listing

$25-$49/hr

Hourly Rate
Inside Service Listing

$1,000+

Min. Budget Size
Inside Service Listing

10 - 49

Team size
Inside Service Listing

Raisen, India

Location
Unika Infocom Pvt. Ltd
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agency_climbed
Claimed by Official Representatives

11

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

11

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

View Profile Visit Website
Services Provided
info
Expertise Distribution (%)
  • 10% Software Development

  • 10% Ecommerce Development

  • 10% Mobile App Development

  • 10% Web Development

  • 10% Web Design

  • 10% Digital Marketing

  • 10% IT Services

  • 10% Blockchain Development

  • 5% Digital Transformation

  • 5% Artificial Intelligence

  • 5% Cloud Computing Services

  • 5% CMS

Software and Web Development Company

Unika Infocom is a technology and digital services company helping businesses build, improve, and manage their digital presence. Our work covers website development, mobile app development, custom software, CRM development, AI agent solutions, SEO, digital marketing, and logo design. Every business has different challenges, so we don't believe in offering the same solution to everyone. We first try to understand what the business is trying to achieve and then work on a solution that fits its needs, budget, and future plans. From a simple website to a custom business application or an AI-powered workflow, Unika Infocom brings technology, creativity, and practical thinking together to help businesses move forward.

View Unika Infocom Pvt. Ltd Profile
Inside Service Listing

$25-$49/hr

Hourly Rate
Inside Service Listing

$1,000+

Min. Budget Size
Inside Service Listing

10 - 49

Team size
Inside Service Listing

Kolkata, India

Location
ArkTechify
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agency_climbed
Claimed by Official Representatives

11

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

11

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

View Profile Visit Website
Services Provided
info
Expertise Distribution (%)
  • 10% Software Development

  • 30% Ecommerce Development

  • 20% Web Development

  • 10% Mobile App Development

  • 10% Digital Marketing

  • 10% IT Services

  • 5% Web Design

  • 5% Cloud Computing Services

Shopify, ecommerce SEO, GEO, CRO, web development, custom software, integrations, and technical support for growing brands.

ArkTechify is an ecommerce, Shopify, SEO, web, mobile, and custom software development agency. Shopify is our core focus, with services including store design and development, migrations, theme development, ecommerce SEO, technical SEO, GEO and AI-search visibility, CRO, email and SMS marketing, UI/UX design, web and mobile app development, integrations, audits, B2B and wholesale ecommerce, custom software, QA, maintenance, and technical support. We help merchants, DTC brands, B2B teams, founders, and growing retailers build faster, more discoverable, and higher-converting digital experiences.

View ArkTechify Profile
Inside Service Listing

< $25/hr

Hourly Rate
Inside Service Listing

$500+

Min. Budget Size
Inside Service Listing

2 - 9

Team size
Inside Service Listing

Bhopal, India

Location
Brandwar
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agency_climbed
Claimed by Official Representatives

10

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

10

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

View Profile Visit Website
Services Provided
info
Expertise Distribution (%)
  • 5% Software Development

  • 80% Digital Marketing

  • 5% Mobile App Development

  • 5% Web Development

  • 5% Web Design

Win the Digital War.

Brandwar is the best digital marketing agency in Hyderabad, helping businesses grow through innovative and result-driven digital marketing strategies. We offer a complete range of services, including SEO, Google Ads, social media marketing, website development, branding, content creation, performance marketing, and lead generation, all tailored to achieve your business goals. We have successfully partnered with businesses across industries such as real estate, education, healthcare, retail, hospitality, and more, delivering solutions that increase online visibility, generate high-quality leads, and drive measurable business growth. Our team combines creativity, strategy, and data-driven insights to build impactful digital experiences that deliver real results. At Brandwar, we are committed to transparent communication, long-term client relationships, and helping businesses establish a strong digital presence. Whether you're a startup or an established enterprise, Brandwar is your trusted partner for sustainable growth in the digital world.

View Brandwar Profile
Inside Service Listing

Undisclosed/hr

Hourly Rate
Inside Service Listing

$1,000 - $3,000

Min. Budget Size
Inside Service Listing

10 - 49

Team size
Inside Service Listing

Hyderabad, India

Location
A2Z Web Booster
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agency_climbed
Claimed by Official Representatives

10

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

10

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

View Profile Visit Website
Services Provided
info
Expertise Distribution (%)
  • 5% Software Development

  • 30% Digital Marketing

  • 20% Ecommerce Development

  • 20% Web Development

  • 20% Web Design

  • 5% Mobile App Development

Boost Your Presence. Grow Your Business.

A2Z Web Booster is a results-driven digital marketing agency in India helping businesses build visibility, attract customers, and grow online. Based in Noida, we work with startups, SMEs, eCommerce brands, manufacturers, exporters, and service-based businesses. We specialize in SEO, Answer Engine Optimization (AEO), Generative Engine Optimization (GEO), AI SEO, Google Ads, PPC, social media marketing, content marketing, and website development. Our SEO strategies include technical SEO, on-page optimization, keyword research, content optimization, local SEO, international SEO, and link building. As search continues to evolve, our AEO and GEO solutions help brands improve their presence across AI-powered search, answer engines, generative results, and conversational platforms. We focus on creating useful, authoritative, and search-friendly digital assets that support long-term visibility. A2Z Web Booster is a Google Partner in India, delivering Google Ads and PPC solutions designed to connect businesses with relevant audiences and improve advertising performance. By combining organic search, AI search optimization, paid advertising, content, social media, and web development, we create integrated strategies tailored to each business. Our focus is simple: stronger visibility, qualified traffic, measurable results, and sustainable digital growth. Choose A2Z Web Booster as your digital growth partner for SEO, AEO, GEO, Google Ads, PPC, and comprehensive digital marketing solutions in India.

View A2Z Web Booster Profile
Inside Service Listing

$25-$49/hr

Hourly Rate
Inside Service Listing

$1,000+

Min. Budget Size
Inside Service Listing

10 - 49

Team size
Inside Service Listing

Noida, India

Location

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Zoetic BPO Services Pvt. Ltd.
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agency_climbed
Claimed by Official Representatives

10

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

10

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

View Profile Visit Website
Services Provided
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Expertise Distribution (%)
  • 3% Software Development

  • 60% Business Services

  • 12% Mobile App Development

  • 10% Web Development

  • 10% Digital Marketing

  • 3% Web Design

  • 2% IT Services

Best BPO Projects Provider

Zoetic BPO Services Pvt. Ltd. is a trusted B2B service provider focused on delivering outsourcing and business support solutions. We assist startups and business companies by providing access to projects and operational support across multiple industries. Our service portfolio includes Data Entry, Data Processing, Non-Voice BPO, Back Office Support, Inbound Call Center Services, Outbound Call Center Services, Customer Support, Digital Marketing, SEO Services, Web Development, Website Design, and Mobile App Development. With a commitment to quality, transparency, and professional collaboration, Zoetic BPO Services works closely with business partners to help them expand their service offerings and strengthen their operational capabilities. Our approach is focused on building long-term business relationships through reliable support and consistent service delivery. We believe in creating value for startups and growing companies by connecting them with suitable outsourcing opportunities while maintaining professional standards and business integrity.

View Zoetic BPO Services Pvt. Ltd. Profile
Inside Service Listing

< $25/hr

Hourly Rate
Inside Service Listing

$500 - $1,000

Min. Budget Size
Inside Service Listing

10 - 49

Team size
Inside Service Listing

Noida, India

Location

2

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

2

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

View Profile Visit Website
Services Provided
info
Expertise Distribution (%)
  • 20% Software Development

  • 20% Ecommerce Development

  • 20% Mobile App Development

  • 20% Web Development

  • 10% Artificial Intelligence

  • 10% Cloud Computing Services

Engineering Smart Connected Enterprises

Intellore Systems is an advanced technology engineering partner designing automated enterprise ecosystems through IoT integrations and ERPNext solutions. Catering to heavy machinery production, smart automotive, and energy management firms, they build custom Frappe-based analytics, real-time machine uptime trackers, and resource allocators. Intellore ensures operational data transfers seamlessly from manufacturing equipment directly into financial ledgers, preventing communication lag and human logging errors.

View Intellore Systems Profile
Inside Service Listing

$25-$49/hr

Hourly Rate
Inside Service Listing

$10,000+

Min. Budget Size
Inside Service Listing

50 - 249

Team size
Inside Service Listing

Pune, India

Location

2

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

2

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

View Profile Visit Website
Services Provided
info
Expertise Distribution (%)
  • 20% Software Development

  • 20% Mobile App Development

  • 20% Web Development

  • 10% Web Design

  • 10% Artificial Intelligence

  • 10% Product Engineering services

  • 10% Cloud Computing Services

Enquire, Code, Deliver. Empowering Digital Transformation!

Enqcode Technologies is a custom software development company focused on building scalable digital products for startups, SMEs, and enterprises worldwide. With over 8 years of industry experience and 80+ successfully delivered projects, we help businesses accelerate growth through innovative, technology-driven solutions. Our core expertise includes SaaS product development, MVP development, web application development, mobile app development, cloud and DevOps services, and AI-powered software solutions. We work closely with clients to understand their business challenges, design effective technology strategies, and deliver reliable applications that support long-term scalability. Backed by a skilled team of developers, designers, and product specialists, Enqcode Technologies has supported 50+ global clients across multiple industries. Our agile development approach ensures faster delivery, transparent collaboration, and high-quality results. Our services include custom software development, cloud-ready SaaS platforms, responsive web development, Android and iOS mobile applications, IT staff augmentation, AI and generative AI integration, and ongoing support and maintenance. We also provide DevOps solutions such as CI/CD automation and cloud infrastructure optimization to improve operational efficiency. As a trusted software development and digital transformation partner, Enqcode Technologies combines modern technologies, strategic thinking, and agile execution to help businesses build secure, future-ready software solutions that drive measurable business results.

View ENQCODE TECHNOLOGIES LLP Profile
Inside Service Listing

< $25/hr

Hourly Rate
Inside Service Listing

$5,000+

Min. Budget Size
Inside Service Listing

10 - 49

Team size
Inside Service Listing

Ahmedabad, India

Location

2

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

2

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

View Profile Visit Website
Services Provided
info
Expertise Distribution (%)
  • 20% Software Development

  • 20% Ecommerce Development

  • 20% Mobile App Development

  • 10% Web Development

  • 10% Web Design

  • 10% Blockchain Development

  • 10% CMS

Your ERP Partner. Your Growth Partner.

Synconics Technologies is an Ahmedabad-based software development company offering ERPNext implementation and Odoo development services. Their ERPNext practice delivers implementation, customization, integration, and support for manufacturing, distribution, and retail clients across India and internationally. Synconics maintains genuine expertise in both ERPNext and Odoo — giving clients comparative implementation experience and honest platform recommendations based on actual business requirements. Their ERPNext team delivers custom Frappe app development, eCommerce integrations, payment gateway connections, and mobile application development. With 300+ delivered projects across 10+ countries, Synconics brings structured project management and quality assurance to ERPNext implementations. Their dual-platform expertise enables them to manage complex ERPNext-to-Odoo or Odoo-to-ERPNext migration projects for clients changing ERP platforms, a service few specialized partners can credibly offer.

View Synconics Technologies Profile
Inside Service Listing

$25-$49/hr

Hourly Rate
Inside Service Listing

$10,000+

Min. Budget Size
Inside Service Listing

50 - 249

Team size
Inside Service Listing

Ahmedabad, India

Location

1

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

1

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

View Profile Visit Website
Services Provided
info
Expertise Distribution (%)
  • 10% Software Development

  • 20% Ecommerce Development

  • 10% Mobile App Development

  • 10% Web Development

  • 10% Web Design

  • 10% Blockchain Development

  • 10% Artificial Intelligence

  • 10% Cloud Computing Services

  • 10% CMS

Customer satisfaction is the only metric that matters

Trident Analytical Solutions (TAS) is an India-based technology company founded in 2010, specializing in blockchain development, AI solutions, automation, and web and mobile application development. With deep expertise spanning smart contracts, DeFi platforms, LLM-based applications, RAG systems, and predictive analytics, TAS serves both startups and enterprises across multiple industries. The company is known for building robust, scalable solutions at competitive rates.

View Trident Analytical Solutions Profile
Inside Service Listing

$25-$49/hr

Hourly Rate
Inside Service Listing

$1,000+

Min. Budget Size
Inside Service Listing

10 - 49

Team size
Inside Service Listing

Greater Noida, India

Location

1

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

1

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

View Profile Visit Website
Services Provided
info
Expertise Distribution (%)
  • 10% Software Development

  • 20% Mobile App Development

  • 10% Web Development

  • 10% IT Services

  • 10% Blockchain Development

  • 10% Internet of Things

  • 10% Artificial Intelligence

  • 10% Business Services

  • 10% Cloud Computing Services

We are changing the world with technologies

MedRec Technologies is a London-based software development company delivering advanced digital solutions to businesses worldwide. With a global team of 60+ software engineers, consultants, designers, and technology specialists across the UK, USA, Europe, the Middle East, and Asia, we provide scalable and high-performance software tailored to modern business needs. Our expertise includes AI and Machine Learning, Big Data Analytics, IoT, Cloud Computing, Blockchain, RPA, Cybersecurity, and SDN-NFV, enabling organizations to accelerate digital transformation. We serve diverse industries such as healthcare, fintech, retail, manufacturing, education, robotics, e-commerce, and transportation. Our core services include custom software development, mobile and web application development, enterprise solutions, automation systems, chatbot development, real-time applications, QA testing, and IT consulting. With a strong focus on innovation, quality, and collaboration, MedRec Technologies helps businesses build reliable, secure, and future-ready technology solutions.

View MedRec Technologies Profile
Inside Service Listing

< $25/hr

Hourly Rate
Inside Service Listing

$10,000+

Min. Budget Size
Inside Service Listing

50 - 249

Team size
Inside Service Listing

Udaipur, India

Location

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