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Top Internet of Things Companies in Chengdu

Ratings Updated: February 19, 2026
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0 Leaders 4 Contenders

4 Companies

Country: China
City: Chengdu

List of the Top Chengdu IoT Developers

  • Featured

    What are Featured Providers?

    Yalantis Logotype

    Yalantis

    4.8 78 reviews
    Premier Verified
    $50,000+
    $50 - $99 / hr
    250 - 999
    Serves Chengdu, China

    Services provided

    60% IoT Development
    10% AI Development
    10% BI & Big Data Consulting & SI +2 services
    10% Custom Software Development
    10% Product Design

    Yalantis is a distinguished IoT App Development company, noted for its outstanding custom healthcare software solutions. With 100% positive feedback, clients commend their seamless integration, consistent team continuity, and ability to deliver complex IoT integrations under tight deadlines. Yalantis is praised for its reliable outcomes, professionalism, and role as a strategic tech partner, making it an ideal choice for IoT solutions.

    See all 78 projects

    Reviews mention Timely

    The overall sentiment regarding Yalantis's timeliness is highly positive across multiple reviews. Clients consistently praised their ability to deliver projects on schedule, with one executive highlighting that 99% of deliverables were on time, despite occasional scope changes. Another client noted that Yalantis exceeded expectations by completing an alpha version of a product in just 10 weeks, while others emphasized their quick response times and proactive project management. Overall, Yalantis is recognized for their commitment to meeting deadlines and maintaining effective communication.
    • Custom Software Development for Telemedicine Company
      5.0 Jun 13, 2024

      They meet our deadlines, and we communicate through emails, Slack, and Zoom meetings.

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    • Staff Augmentation for Cloud Cost Management Company
      5.0 Dec 14, 2023

      Yalantis' team delivered on time and within budget. We communicated every day via Slack and Zoom.

      Read Full Review
    • Mobile SDK Development for Messaging Platform
      5.0 May 5, 2023

      Yalatis demonstrated exceptional project management throughout our collaboration. They consistently delivered items on time, adhering to the established deadlines, and ensuring the project's progress remained on track.

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    • Custom Software Dev for IT Company
      5.0 Apr 25, 2023

      The project management never failed to deliver both material, reports, and deliveries in the form of demos in time. Response time is very low.

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    • Web App Dev for Delivery and Logistics Company
      4.5 Oct 22, 2019

      Yalantis delivered high-quality technologies, which means their QA testers are great. They also deliver on time despite the changes from our side.

      Read Full Review
    Read All Reviews
    1 of 1 IoT Development reviews are 5 stars
    $1,000,000 – $9,999,999 avg. project cost

    IoT Development PROJECT HIGHLIGHT

    IoT & Mobile App Development for IoT Hardware & Software Co

    5.0 — Yalantis provided development services for an IoT hardware and software company. The team extended the client's network and app version 2.0 and offered iOS and Android development, QA, and project Read more
    Read 1 Review

    Industry Experience

    Yalantis has demonstrated expertise across various industries, including healthcare, eCommerce, advertising & marketing, and information technology. Clients commend their strong project management, effective communication, and adaptability, particularly in the healthcare sector, where they excelled in custom software development and real-time integration. In eCommerce and advertising, their ability to deliver optimized solutions under tight deadlines has been noted. Overall, Yalantis is well-suited for organizations seeking reliable tech partnerships in these sectors.

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    Select Industry to see insights

    Software Supply Chain, Logistics, and Transport Healthcare eCommerce Information technology Engineering Real estate Food & Beverage Other Industry Medical Education IT Services Non-profit Consumer Products Logistics & Supply Chain Nonprofit Manufacturing Consulting Financial services Hospitality & leisure Automotive Business services Food & Beverages Arts, entertainment & music Telecommunications Energy & natural resources Media Advertising & marketing Other industries

    Dnipro, Ukraine

    Dmitriya Yavornitskogo, 5
    Dnipro, Ukraine 49000

    101 - 150

    +12134019311

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    Indeema Logotype

    Indeema

    5.0 77 reviews
    Premier Verified
    $50,000+
    $50 - $99 / hr
    50 - 249
    Serves Chengdu, China

    Services provided

    60% IoT Development
    20% AI Development
    10% AI Agents +1 service
    10% Custom Software Development

    Indeema is a company specializing in IoT development and consulting services, offering expertise in IoT app development, device development, and integration. Feedback from their clients is overwhelmingly positive, with 100% of reviews highlighting their technical expertise, effective project management, and commitment to client satisfaction. Clients consistently commend Indeema for its proactive approach and seamless communication, with no significant areas for improvement noted.

    See all 77 projects

    Reviews mention Adaptable

    Clients consistently highlighted the adaptability of the company, noting their seamless integration into existing teams and agile methodologies. One CEO remarked on their impressive adaptability, stating, 'Vakoms plugged into our team with very little onboarding time.' Another client emphasized that the team swiftly adapted to changes and additional requirements throughout the project, showcasing their flexibility and responsiveness. Overall, client sentiment reflects a strong appreciation for the company's ability to adjust and collaborate effectively.
    • Frontend Dev & QA Services for Data Collection Co
      5.0 May 2, 2025

      Vakoms onboarded quickly, collaborating with our internal team of back-end developers and designers. Their adaptability was impressive. Vakoms plugged into our team with very little onboarding time, and aligned well with our agile methodology. They brought strong technical ability and reliability, which is exactly what we needed in a partner.

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    • Mobile App Development for Workforce Management Platform
      5.0 Apr 17, 2024

      Their communication was clear, and they quickly adapted to any changes or additional requirements that arose during the project. We had regular meetings with developers in MS Teams.

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    Industry Experience

    Indeema Software has demonstrated significant expertise across a variety of industries including Consumer Products & Services, Financial Services, Advertising & Marketing, and Education. Clients consistently praise their project management, responsiveness, and technical proficiency, particularly in developing complex applications and hardware solutions. The overall sentiment is highly positive, highlighting their innovative approach and ability to meet project requirements effectively. These attributes make them particularly well-suited for projects in tech-driven sectors, healthcare, and consumer services.

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    Select Industry to see insights

    Engineering Energy & natural resources Retail Agriculture Consumer Products Nonprofit Sports Restaurants Research Consulting IT Services Other Industry Business services Arts, entertainment & music Software Other industries Education Manufacturing Healthcare Information technology Construction Financial services Advertising & marketing Consumer products & services

    Average Project Cost Breakdown

    $10,000 to $49,000 (25) $50,000 to $199,999 (22) $200,000 to $999,999 (9) Less than $10,000 (7) $1,000,000 to $9,999,999 (2)

    What Clients Have Said

    Clients have expressed strong satisfaction with the overall cost and value for money provided by the companies. For instance, a client noted that Perfsol delivered high-quality work at competitive prices, emphasizing their transparent communication and responsiveness. Another client appreciated Vakoms for being flexible and providing great value, stating they delivered on time and aligned well with budget expectations. Overall, feedback indicates that both companies offer excellent value relative to their pricing, with many clients highlighting their reliability and professionalism.
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    Kraków, Poland

    Szlak Street, building 77, apartament 222
    Kraków, Poland 30

    50 - 75

    See All Locations (1)
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    Cogniteq Logotype

    Cogniteq

    4.9 42 reviews
    Premier Verified
    $10,000+
    $50 - $99 / hr
    50 - 249
    Serves Chengdu, China

    Services provided

    10% IoT Development
    75% Mobile App Development
    10% Web Development +1 service
    5% Custom Software Development

    Cogniteq is a distinguished company specializing in IoT Solutions, IoT App Development, and IoT Integration. With approximately 100% of reviewers highlighting their proficiency in IoT projects, clients commend their high-quality coding, effective project management, and excellent communication. The firm is noted for its capability to align with client values and resolve technical challenges efficiently, exemplifying their expertise in cyber-physical software development.

    See all 42 projects

    Reviews mention Well-organized projects

    Clients consistently praised Cogniteq for their well-organized project management and timely delivery. One client noted, "Project management was structured and organised, they responded and continue to respond in a timely manner." Another remarked, "Everything was done exactly how it had been previously agreed on," highlighting the clear communication and structured workflow. Overall, the sentiment reflects a high level of satisfaction with Cogniteq's ability to manage projects effectively.
    • Web App Development for IoT Device Retailer
      4.5 Nov 23, 2022

      Any interaction that we had with Cogniteq was a pleasant one. Even despite the fact that we had a rather long project, there was a holiday season and some specialists had vacations, everything went smoothly. The guys dealt well with all the tasks and the communication from Cogniteq was excellent. They put in place an account manager who was our main point of contact but we also had contact with the actual developers, testers and analysts as we wanted.

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    • Mobile App Development for Software Company
      5.0 Jul 14, 2025

      Project management was structured and organised, they responded and continue to respond in a timely manner.

      Read Full Review
    Read All Reviews
    2 of 2 reviews are 5 stars
    Unknown avg. project cost

    Reviewed 2 times in the past 6 months

    Recent reviews of Cogniteq reflect a strong overall sentiment, highlighting their effective project management and high-quality development resources. Clients praised their proactive communication and alignment with project goals, noting specific instances of timely delivery and successful feature implementation, such as Bluetooth-connected device management. The responsiveness and professionalism of Cogniteq's team were repeatedly emphasized, with no significant areas for improvement identified by clients.
    Read 2 Recent Reviews
    3 of 3 IoT Development reviews are 5 stars
    $10,000 – $49,000 avg. project cost

    IoT Development PROJECT HIGHLIGHT

    Mobile App Dev for Control Systems Manufacturer

    5.0 — Cogniteq developed an Android app for a control systems manufacturer. After learning the goals, they helped validate the client's IoT solution with a proof-of-concept app. Read more
    Read 3 Reviews

    More responsive than most other service providers

    Cogniteq is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch
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  • Sichuan Jiuyuan Yinhai Software Co., Ltd. Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    1,000 - 9,999
    Cheng Du Shi, China

    Services provided

    15% IoT Development
    25% AI Development
    25% BI & Big Data Consulting & SI +2 services
    25% Cloud Consulting & SI
    10% Blockchain

    Sichuan Jiuyuan Yinhai Software Co., Ltd. Is a big data company. Established in 2015, their team focuses on BI & big data consulting & SI and cloud consulting & SI.

    Read more
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  • EasyIOT Logotype

    Not yet reviewed

    Undisclosed
    $100 - $149 / hr
    10 - 49
    Cheng Du Shi, China

    Services provided

    50% IoT Development
    15% Contract Manufacturing
    15% Product Design +2 services
    10% Mobile App Development
    10% Web Development

    EasyIOT is an IoT development company established in 2020. The team specializes in IoT development and Product Design and is in Sydney, Australia and Cheng Du Shi, China.

    Read more

    Cheng Du Shi, China

    Unit 501, Block 2, Building 36, YOUNUO International, No. 99 Qingyang Avenue, Qingyang District, Chengdu, Sichuan, China
    Cheng Du Shi, China 611930

    6 - 9

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  • Santai Holding Logotype

    Not yet reviewed

    $5,000+
    $50 - $99 / hr
    10,000+
    Chengdu Shi, China

    Services provided

    20% IoT Development
    60% Finance & Accounting Outsourcing (FAO)
    20% Custom Software Development

    Santai Holding is a large Chengdu Shi, China-based Finance & Accounting Outsourcing (FAO) company. The team specializes in Finance & Accounting Outsourcing (FAO) and Custom Software Development.

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  • NEC Fielding Information Technology Services (Beijing) Co., Ltd. Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Cheng Du Shi, China

    Services provided

    25% IoT Development
    25% AI Development
    25% IT Managed Services +1 service
    25% IT Strategy Consulting

    NEC Fielding Information Technology Services (Beijing) Co., Ltd. Is an IT strategy consulting company founded in 2005. The midsize team specializes in IT strategy consulting and IT managed services.

    Read more

    Cheng Du Shi, China

    Room 726, Lidu Plaza, No. 8, Dakejia Lane
    Cheng Du Shi, China 610016

    (028)86724628

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List of the Top Chengdu IoT Developers

  1. Sichuan Jiuyuan Yinhai Software Co., Ltd. Logotype

    Sichuan Jiuyuan Yinhai Software Co., Ltd.

    Undisclosed
    Undisclosed
    1,000 - 9,999
    Cheng Du Shi, China

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    15% IoT Development
    85% Other
    View Profile Visit Website
  2. EasyIOT Logotype

    EasyIOT

    Undisclosed
    $100 - $149 / hr
    10 - 49
    Sydney, Australia

    Ability to deliver

    6.9/40.0
    0/20 Reviews
    1.7/10 Clients & Experience
    5.2/10 Market Presence

    Service focus

    50% IoT Development
    50% Other
    View Profile Visit Website
  3. Santai Holding Logotype

    Santai Holding

    $5,000+
    $50 - $99 / hr
    10,000+
    Chengdu Shi, China

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    20% IoT Development
    80% Other
    View Profile Visit Website
  4. NEC Fielding Information Technology Services (Beijing) Co., Ltd. Logotype

    NEC Fielding Information Technology Services (Beijing) Co., Ltd.

    Undisclosed
    Undisclosed
    50 - 249
    Beijing, China

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    25% IoT Development
    75% Other
    View Profile Visit Website

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