• About Us

From Kolkata's #1 Tech
Nerds to a Global Force

You have the vision—we engineer for the future. At NullStack Technologies, we embrace the modern technology with creativity to provide AI-powered multilingual support, no-code AI website construction solutions, predictive UX and intelligent UI/UX design. No, Matter is you are looking for AI-powered hosting to autonomous maintenance bots and AI-driven A/B testing, our team of 200+ team have expertise to build scalable digital products that think, adapt, and grow with your audience.

What Moves and
Define us

NullStack Technologies being primarily a product based company has developed a College Management Software by the name of Orka which is used in many colleges in the management of various departments within the college.

Apart from that we have also developed a travel booking engine, a service booking engine app and website, admission portals, custom websites, automation tools and also provide complete marketing/advertising and branding services ranging from SEO, ASO, GLL, SMM, SEM and Graphic design Services like Logo, Banners, Social Media Posting and Handling, Reputation Management, PPC and Curated Targeting of Audience.

Founded in the Year 2018, NullStack Technologies is a Software Development and Digital Marketing Agency based in Kolkata, India. It came up with the aim of being a Software Company with expertise in Digital Marketing and Software Development Services.

Founded by Engineers who are in the tech and startup sector for years and have been passionately serving this noble profession and now in a different manner.

We love Technology and always try to be updated with the current security and web development trends!

Creating Solutions that
Fuel Growth and Success

Real Estate

We offer more than
just web development!

  • Our Services Include
  • Web Design & Development , Mobile App Development , Digital Marketing , SEO , Social Media Marketing , ERP Software Solutions .

9+

Years of experience in the web development.

60+

Clients across various web development.

Fashion

We offer more than just E-commerce!

  • Our Services Include
  • Web Design & Development , Mobile App Development , Digital Marketing , SEO , Social Media Marketing , ERP Software Solutions .

9+

Years of experience in the E-commerce.

20+

Clients across various E-commerce.

Corporate

We offer more than just UI-UX Design!

  • Our Services Include
  • Web Design & Development , Mobile App Development , Digital Marketing , SEO , Social Media Marketing , ERP Software Solutions .

9+

Years of experience in the UI-UX Design

60+

Clients across various UI-UX Design.

Technology

We offer ERP soultions, Artificial Intelligence and VR Development!

  • Our Services Include
  • Web Design & Development , Mobile App Development , Digital Marketing , SEO , Social Media Marketing , ERP Software Solutions .

9+

Years of experience in the software development.

35+

Clients across various software development.

  • Our Blog

What’s Happening in The
Industry?

  • FAQs

Transformation with
Smart UX &
Scalable Tech

You have the vision—we engineer for the future. At NullStack Technologies, we embrace the modern technology with creativity to provide AI-powered multilingual support, no-code AI website construction solutions, predictive UX and intelligent UI/UX design. No, Matter is you are looking for AI-powered hosting to autonomous maintenance bots and AI-driven A/B testing, our team of 200+ team have expertise to build scalable digital products that think, adapt, and grow with your audience.

If you invest in SEO services, you will likely get continuous traffic from that investment. You may need a few changes to adapt to evolving Google standards, but your content will retain its value throughout. 1. Lower budget 2. Wider Potential Audience 3. Continuously generates a flow of free traffic and Conversions.

1. Have a clear goal in mind
2. Check all the prospective SEO companies and compare their products or services.
3. Check the company's past experience
4. Check reviews and references
5. Check how well you communicate or get along by talking to them 6. Check if their level of competency meets your requirements 7. Request for an SEO proposal

Every business owner tries their best to cut down their costs, including digital marketing expenses, and get the most out of their campaigns. Organic traffic is the number one surefire way of obtaining quality traffic that can lead to a conversion. SEO is at the center of every organic traffic generation campaign. There is a significant difference between Search Engine Optimization services and Google Ads in terms of Return on Investment (ROI). While SEO generates traffic for your firm continuously even after the campaign, Google Ads only generates traffic,leads and sales during its campaign duration.

An SEO sales strategy is all about focusing your SEO efforts specifically on boosting leads and sales. It's an inbound marketing technique you can use to target potential customers and searchers who are looking for the specific products or services your business offers. With Nullstack Technology and its right SEO strategy, you can boost your conversion rate and increase sales. Using a good SEO strategy will help you reach potential customers, bring the right users to your website, and streamline the sales process.

Every Business no matter how big or small needs Digital Marketing Services, As that is where the consumer's attention and interest lies. According to Google marketing insights, 48% of consumers put up their inquiry on search engines, whereas others look up brand websites or search through mobile applications, this shows that having a presence on Digital channels is imperative to Businesses.

The first step to getting the best Digital Marketing route for your brand is to choose the right Marketing Agency for your brand. Nullstack Technologies is the best marketing company in Kolkata and provides you with the best in class services.

On a global scale, there are over 3.7 billion social media users. In India alone there are 290 million facebook users and 140 million instagram users. The online shopping base is increasing day by day. Social media is the best way to reach customers living in different regions. It is the most effective tool to create brand awareness

Social media marketing is a very popular channel that has become a part of almost every business’s greater marketing strategy. It allows you to authentically connect with your audience on a personal level and thereby humanizing your brand. Social Media is a powerful platform to attract new customers, generate enquiries and create brand image.

Yes you can get good ROI with social media marketing. Efficient and effective social media marketing goes a long way in enabling businesses to convert clicks into sales, as well as visitors into loyal customers.

Social Media Marketing Agencies play the primary role of creating and maintaining solid social presence for their client’s businesses, they make strategies to increase online visibility for the business on various social media platforms, perform market research and work towards achieving other business goals such as lead conversion.

Whenever you search for the top SEO Company in Kolkata, you will always find us at the top of the search list. Our niche expertise can be the best thing for our customers to ensure the top spot. If you are aiming for consistency, then Nullstack Technologies is the right place to hit. In Nullstack Technologies, our main objective is to be at the top of the search list, whether it is for ourselves or our clients.