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Best Web App and Mobile App Development Company

⭐ Techno Exponent (T-Web Exponent Services Private Limited) is a globally recognized IT company, delivering innovative digital solutions since 2011. With headquarters in Miami, USA, and a strong presence in Kolkata, Delhi, Dubai, and Singapore, we have successfully completed over 4000 projects, serving 2000+ clients worldwide. Disney, Redbull, Amazon, Warner Bros., Nasa Engineers, and The Wall Street Journal are some of our notable collaborations.

  • Min project size
    $5,000+
  • Hourly rate
    < $25 / hr
  • Employees
    50 - 249
  • Locations
    Kolkata, India
  • Year founded
    Founded 2011

1 Locations

  • Kolkata , India

Select Focus Area
Application Platforms
Amazon Application Development Framework
25%
Other app platform
20%
Linux server
15%
Heroku
10%
Azure Platform
5%
Windows server
5%
AR/VR Development Focus
Vuforia
62%
CMS Focus
Adobe Experience Manager CMS
18%
Joomla CMS
18%
Frameworks and CMS
Django
6%
Spring MVC
4%
Other frameworks and CMS
3%
CodeIgniter
2%
Programming & Scripting
PHP
11%
Python
11%
SQL
11%
AJAX
5%
Redux
5%
Typescript
5%
XML
5%
Objective C
2%
Industries
Arts, entertainment & music
5%
Automotive
5%
Business services
5%
Consumer products & services
5%
Dental
5%
Education
5%
Financial services
5%
GPS, Navigation & GIS
5%
Government
5%
Hospitality & leisure
5%
Information technology
5%
Legal
5%
Media
5%
Medical
5%
Non-profit
5%
Other industries
5%
Real estate
5%
Retail
5%
Supply Chain, Logistics, and Transport
5%
eCommerce
5%
Clients
Midmarket ($10M - $1B)
50%
Small Business (<$10M)
30%
Enterprise (>$1B)
20%
Certified in:
Mobile App Development Web Development

Pricing Snapshot

Min. project size $5,000+
Avg. hourly rate < $25 /hr
Rating for cost 4.9 /5

What Clients Have Said

Techno Exponent offers competitive pricing and good value for cost, with clients noting their budget-friendly rates and effective project management. They consistently meet deadlines and adapt to client feedback, enhancing overall satisfaction with their services.

This summary is based on verified Clutch reviews.

Most Common Project Size

$10,000 - $49,999 based on 47 reviews
< $10,000 $10,000 - $49,999 $50,000 - $199,999 > $200,000

Select a service to see pricing information

Highly Rated Similar Providers

Techno Exponent Review Insights

Overall Review Rating

4.9
  • Quality 4.9
  • Schedule 4.9
  • Cost 4.9
  • Willing to Refer 4.9

Top Mentions

Review Highlights

  • Proficiency in Mobile and Web Development

    Techno Exponent's expertise in developing mobile apps and websites is consistently praised. Clients highlighted successful projects across various industries, such as real estate, automotive, and healthcare, with custom solutions tailored to their needs.

  • Strong Technical Expertise

    Techno Exponent is recognized for its deep technical knowledge, particularly in areas like AI, IoT integration, and complex backend systems. This expertise enables them to deliver high-quality, innovative solutions that meet specific client needs.

  • High-Quality Customer Service

    The team's dedication to providing excellent customer service, coupled with their technical skills, contributes to a positive client experience. Clients feel supported and valued throughout the project.

  • Commitment to Quality and Excellence

    Clients appreciate Techno Exponent's commitment to delivering high-quality solutions that meet their exact needs. Their dedication to excellence is reflected in the positive outcomes and client satisfaction.

  • Areas for Documentation Improvement

    Some clients noted that while overall experience was positive, better documentation during handover could improve the transition for internal teams. Techno Exponent's post-launch support typically mitigates this issue.

  • Exceptional Project Management

    Clients commend Techno Exponent for their structured project management, timely deliveries, and proactive communication. They maintain clear communication and respond promptly to feedback, ensuring a smooth workflow throughout the project lifecycle.

Techno Exponent Reviews

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AI Development for Real Estate Investment Company

  • AI Development
  • $10,000 to $49,999
  • Mar. - May 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Their team was technically engaged, open to feedback, and willing to refine the solution."

Sep 20, 2026
CEO, ADLER Immobilien Investment
Markus Pföhler
Verified
  • Real estate
  • Viernheim, Germany
  • 11-50 Employees
  • Online Review
  • Verified

Techno Exponent provided AI and computer vision development services for a real estate investment company. They built the computer vision components, integrated relevant features, tested the solution, and more.

Mobile App Development for Automotive Company

  • Mobile App Development
  • $10,000 to $49,999
  • May - Aug. 2024
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Their deep technical understanding, coupled with a strong sense of collaboration, really stood out."

Jul 15, 2025
CEO, Tribol Braking
Samuel Erland
Verified
  • Automotive
  • Exeter, England
  • 1-10 Employees
  • Online Review
  • Verified

Techno Exponent developed a cross-platform mobile app for an automotive company. The team was responsible for UI/UX design, backend architecture, API development, app deployment, and support.

Mobile App Design, Dev & QA for Linear Generator Tech Co

  • Application Testing Mobile App Development UX/UI Design
  • $10,000 to $49,999
  • June - Sep. 2024
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Their collaborative approach made the process seamless."

Jul 14, 2025
CEO, Libertine FPE
Sam Cockerill
Verified
  • Automotive
  • United Kingdom
  • 11-50 Employees
  • Online Review
  • Verified

Techno Exponent developed a mobile app for a linear generator technology company. The team designed the UI/UX, developed the front and backend, integrated the API, and tested the cross-platform app.

Mobile App Dev & Design for Electric Machine Manufacturer

  • Mobile App Development UX/UI Design
  • $10,000 to $49,999
  • May - July 2024
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Any requests or changes we made were handled quickly and professionally."

Jul 14, 2025
CEO, Advanced Electric Machines
James Widmer
Verified
  • Automotive
  • Washington, England
  • 51-200 Employees
  • Online Review
  • Verified

Techno Exponent developed a cross-platform mobile app for an electric machine manufacturer. The app was integrated with the client's motor diagnostic systems and had a backend admin panel and full API integration.

Cross-Platform Mobile App Dev for Real Estate Company

  • Mobile App Development UX/UI Design
  • $10,000 to $49,999
  • July - Sep. 2024
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Their team demonstrated a high level of technical skill and professionalism throughout."

Jul 14, 2025
CEO, Atlantius
Michael Philips
Verified
  • Real estate
  • Scotland
  • 1-10 Employees
  • Online Review
  • Verified

Techno Exponent developed a cross-platform app for a real estate firm. They designed the UI/UX, built the front- and backend, and integrated a real-time chat feature and an intuitive property listing system.

Mobile App Development for Real Estate Services Platform

  • Mobile App Development
  • $10,000 to $49,999
  • Aug. - Nov. 2024
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Their technical knowledge, combined with strong business acumen, made them a valuable partner."

Jul 12, 2025
CEO, Your Property Box Ltd
Andy Jones Andy Jones
Verified
  • Real estate
  • Worcester, England
  • 1-10 Employees
  • Online Review
  • Verified

Techno Exponent revamped the website of a real estate services platform. They redesigned the frontend with a mobile-responsive UI, built a custom backend, and implemented advanced property search filters.

Mobile App Development for Car Rental Company

  • Custom Software Development Mobile App Development UX/UI Design
  • $10,000 to $49,999
  • Sep. - Nov. 2024
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"We were most impressed by their proactive communication."

Jul 11, 2025
CEO, ROVI RENT A CAR
Miranda Constantinou
Verified
  • Automotive
  • Limassol, Cyprus
  • 1-10 Employees
  • Online Review
  • Verified

Techno Exponent developed a cross-platform mobile app for a car rental company. The team handled UX/UI design, backend API development, and post-launch support.

Web Development for Luxury Real Estate Company

  • Web Development
  • $50,000 to $199,999
  • Feb. - Apr. 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Their ability to balance elegant design with powerful technical functionality was outstanding."

May 15, 2025
CEO/Founder, Anthony Djon Luxury Real Estate
Anthony Djon
Verified
  • Real estate
  • Troy, Michigan
  • 51-200 Employees
  • Online Review
  • Verified

Techno Exponent developed a website for a luxury real estate company. The team created a fully responsive site featuring an advanced property listing engine, search filters, CRM integration, and client testimonials.

Enterprise App Modernization for IT Services Company

  • Enterprise App Modernization
  • $50,000 to $199,999
  • Feb. - Apr. 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They not only delivered what we asked for but also added strategic value throughout the project."

May 15, 2025
Founder & CEO, BIT Technologies
Edgar Arzate
Verified
  • Other industries
  • Toluca, Mexico
  • 51-200 Employees
  • Online Review
  • Verified

Techno Exponent modernized an enterprise application for an IT services company. The team rebuilt outdated modules, migrated to a more secure architecture, enhanced the UI/UX, and developed APIs.

Web Platform Development for Digital Mktg Solution Co

  • Web Development
  • $50,000 to $199,999
  • Feb. - Apr. 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

“Overall, the collaboration was smooth.”

May 15, 2025
Executive Board, LeadConcept
Yasir Khurshid
Verified
  • Other industries
  • Lahore, Pakistan
  • 51-200 Employees
  • Online Review
  • Verified

Techno Exponent developed a scalable, secure, and responsive web platform for a digital marketing solutions company. Their work included UX/UI design, front- and backend coding, and API integration.

Showing 1-10 of 49 Reviews

Locations (1)

Plot No. E2-4, Block-GP, Sector-V, Salt Lake City, Kolkata-700 091 Kolkata, India 700091

151 - 200

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