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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

No have been added yet...

    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 that their budget fit well. They are praised for delivering projects on time and maintaining excellent communication, ensuring clients feel supported throughout the process.

    This summary is based on verified Clutch reviews.

    Most Common Project Size

    < $49,999 based on 41 reviews
    < $49,999 $50,000 - $199,999 $200,000 - $999,999 > $1,000,000

    Select a service to see pricing information

    Highly Rated Similar Providers

    Techno Exponent Review Insights

    Overall Review Rating

    4.8
    • Quality 4.8
    • Schedule 4.8
    • Cost 4.9
    • Willing to Refer 4.8

    Top Mentions

    Review Highlights

    • Room for Improvement in Documentation

      Some clients noted that more detailed documentation could enhance the transition and onboarding processes. While this is a minor point, it suggests an area where Techno Exponent could refine their service.

    • Strong Project Management

      Techno Exponent is consistently praised for their efficient project management, delivering projects on time, and maintaining clear and proactive communication. Clients appreciate their responsiveness and the ability to adapt to changes swiftly.

    • Value for Cost

      Techno Exponent is frequently chosen for their good value for cost. Clients appreciate the competitive pricing and the quality of work delivered within budget constraints.

    • High Ratings and Positive Reputation

      Many clients selected Techno Exponent based on their high ratings and positive reputation. The company is noted for aligning with client values and providing a great culture fit.

    • Effective SEO and Digital Marketing

      Clients engaged Techno Exponent for SEO and digital marketing services report significant improvements in online visibility, traffic, and engagement. Their tailored strategies effectively boost client presence and sales.

    • Proactive Problem-Solving

      Techno Exponent is recognized for their proactive approach to problem-solving. They not only execute client visions but also provide valuable insights and recommendations that enhance project outcomes.

    Techno Exponent Reviews

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    Custom Software Dev for Mobile App Dev & Marketing Agency

    • Custom Software Development E-Commerce Development Web Development
    • $200,000 to $999,999
    • Apr. - May 2023
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They delivered a top-notch software solution that has transformed how we do business."

    Jun 5, 2023
    CEO, 8th Light Software Development
    Paul Pager
    Verified
    • Other industries
    • Chicago, Illinois
    • 201-500 Employees
    • Online Review
    • Verified

    Techno Exponent developed a custom software solution for a mobile app development and marketing agency, including customer management, invoicing, automated reporting, and project management features.

    Mobile App Development for Digital Transformation Company

    • Mobile App Development
    • $10,000 to $49,999
    • Mar. 2021 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    4.5
    Cost
    5.0
    Willing to Refer
    5.0

    "Their quick responses and actions are truly unique."

    Sep 30, 2021
    Business Development Head, NURI
    Anonymous
    Verified
    • Other industries
    • Paris, France
    • 51-200 Employees
    • Online Review
    • Verified

    Techno Exponent was hired by a digital transformation company to develop a suite of apps for an end client. They have implemented features such as insurance brokerage services, payment gateway, and more.

    Web & Mobile App Dev for Local Professional Finder

    • Mobile App Development
    • $10,000 to $49,999
    • Oct. 2019 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They really care about the product."

    May 27, 2020
    CEO, Local Professional Finder
    David Solheim
    Verified
    • Advertising & marketing
    • Mesa, Arizona
    • 1-10 Employees
    • Online Review
    • Verified

    Techno Exponent developed a website for a local professional finder. The team built and designed the website as well as developing the client's iOS and Android mobile apps. 

    Web & Mobile App Development for Property Rental Platform

    • AI Development Mobile App Development Web Development
    • $10,000 to $49,999
    • Jan. 2026 - Ongoing
    4.5
    Quality
    4.5
    Schedule
    4.5
    Cost
    5.0
    Willing to Refer
    4.5

    "They operate with a level of professional discipline that makes them a standout tech partner."

    Apr 30, 2026
    Founder, Abode Platforms P/L
    Mark Henderson
    Verified
    • Information technology
    • Newcastle, Australia
    • 1-10 Employees
    • Online Review
    • Verified

    Techno Exponent has developed a web and mobile app for a property rental platform. They've also provided the client with project guidance and technical insights.

    SaaS Platform Dev & UI/UX Design for SaaS Company

    • Custom Software Development E-Commerce Development UX/UI Design
    • $50,000 to $199,999
    • June 2022 - Nov. 2025
    0.5
    Quality
    0.5
    Schedule
    0.5
    Cost
    0.5
    Willing to Refer
    0.5

    "The project was left largely non-functional, with critical bugs, poor architecture, and serious security issues."

    Mar 23, 2026
    Investor Relations, ET Group
    Yuri
    • eCommerce
    • Philadelphia, Pennsylvania
    • 1-10 Employees
    • Online Review

    Techno Exponent was hired to provide SaaS development services for a SaaS company. The team worked on the development of a B2B SaaS platform, including UI/UX design.

    iOS & Android App Dev for PropTech Firm

    • 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

    "Their deep understanding of proptech and ability to turn complex ideas into practical, elegant solutions stood out."

    Jul 15, 2025
    CEO, DubaiAgain
    Elliott Again
    • Real estate
    • London, England
    • 1-10 Employees
    • Online Review

    Techno Exponent developed an iOS and Android app for a proptech company. They designed the UI/UX, built the backend, added the required features, and integrated APIs and a CRM system for agents.

    Mobile App Dev & UX/UI Design for Coach Restoration Company

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

    "Their project management was excellent."

    Jul 15, 2025
    CEO, The Revivist Ltd
    Kirstin Blackman
    • Automotive
    • Yorkshire, Virginia
    • 1-10 Employees
    • Online Review

    Techno Exponent developed a cross-platform mobile app for a coach restoration company. The team implemented inquiry forms, designed the UX/UI, tested the app, and provided post-launch support.

    Mobile App Development for Fleet Management Firm

    • Mobile App Development
    • $10,000 to $49,999
    • Nov. 2024 - Jan. 2025
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Their ability to grasp and translate our operational challenges into practical, user-friendly solutions impressed us."

    Jul 12, 2025
    CEO, ParkMyFleet
    Mike Landau
    • Automotive
    • Dover, Delaware
    • 201-500 Employees
    • Online Review

    Techno Exponent developed a cross-platform mobile app for a fleet management firm. They built features, including GPS tracking, digital inspections, maintenance scheduling, and staff coordination tools.

    Android & iOS App Dev, Design & Testing for Asset Mgmt Co

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

    "We were impressed by their ability to combine technical expertise with excellent communication."

    Jul 11, 2025
    Founder & CEO, Elite Auctions
    Randy Haddaway
    • Real estate
    • Naples, Florida
    • 11-50 Employees
    • Online Review

    Techno Exponent developed and designed an Android and iOS mobile app for an asset management company. The team created the app's UI/UX, built its front- and backend, integrated APIs, and conducted testing.

    Custom Web Dev & Design for Co-Living Operator

    • Web Design Web Development
    • $50,000 to $199,999
    • Dec. 2024 - Mar. 2025
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They were quick to respond and guide us when needed."

    May 13, 2025
    CEO, Dandi
    Ali Reza Ravanshad
    • Real estate
    • London, West Virginia
    • 11-50 Employees
    • Online Review

    Techno Exponent developed a custom website for a co-living operator. The team worked on the site's UX/UI design, frontend, and backend functionalities. They also integrated a CMS.

    Showing 21-30 of 42 Reviews

    Locations (1)

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

    151 - 200

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