Leave a Review For Providers 0 0
  • Post a Project
Home IoT United States California San Diego

Top Internet of Things Companies in San Diego

Ratings Updated: October 13, 2026
We verify reviews and evaluate companies so you can choose with confidence. We may earn a fee for some placements. Learn how Clutch ensures trust

3 Leaders 14 Contenders

Get Matched

17 Companies

Country: United States
State: California
City: San Diego

List of the Top San Diego IoT Developers

  • Featured

    What are Featured Providers?

    Yalantis Logotype

    Yalantis

    4.8 79 reviews
    Premier Verified
    $50,000+
    $50 - $99 / hr
    250 - 999
    Serves San Diego, CA

    Services provided

    50% IoT Development
    10% AI Development
    10% Contract Manufacturing +3 services
    10% Custom Software Development
    10% Engineering
    10% Product Design

    Yalantis is a prominent IoT App Development company recognized for its expertise in custom healthcare software solutions with IoT integration. They are praised for their seamless team integration, consistent delivery of reliable outcomes, and ability to adapt to changing requirements, with 100% positive feedback emphasizing their dedication, team continuity, and strategic partnership capabilities.

    See all 79 projects

    Reviews mention Accommodating

    Yalantis has received consistently positive feedback regarding their accommodating nature throughout various projects. Clients have highlighted their willingness to adapt to specific needs, such as one client noting their eagerness to explore new solutions without additional charges. Another client emphasized Yalantis' flexibility in managing team adjustments to suit project requirements. Overall, the sentiment reflects a strong appreciation for Yalantis' responsiveness and commitment to client satisfaction.
    • Trading Platform & SaaS Development for B2B Software Co
      5.0 Mar 26, 2024

      Yalantis’ ability to quickly learn about the space and build software specific to the industry was extremely impressive. Additionally, their versatility in accommodating a wide array of needs and adapting to our working styles was remarkably good.

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

      They tailored the SDKs to accommodate the specific requirements and constraints of each platform, including iOS, Android, React Native, Flutter, and Unity. This comprehensive knowledge and attention to detail significantly contributed to the project's overall success.

      Read Full Review
    • Web Dev for Religious Organization
      5.0 Aug 25, 2022

      They’ve implemented feedback and accommodated scope changes without disrupting the process or veering too far off the budget and time frame.

      Read Full Review
    • End-to-End Custom Web & Software Dev Support for SaaS Firm
      4.5 May 13, 2022

      Yalantis is very accommodating — they've made changes when an engineer hasn't worked out for us. We can exchange engineers as needed.

      Read Full Review
    • Custom Software Development for Transport Co
      5.0 Nov 14, 2024

      We had no issues with how the project was managed. Any time there were questions, they were answered the same day and the team were always present if any information was required during the sprints.

      The whole Yalantis team was accommodating from project conception to completion.

      Read Full Review
    Read All Reviews
    1 of 1 reviews is 5 stars
    Unknown avg. project cost

    Reviewed 1 time in the past 6 months

    Yalantis has received positive feedback over the last six months, with clients praising their collaborative approach and effective communication. One client highlighted their ability to deliver features on time and their strong project management practices, noting seamless integration with existing teams. Overall, the sentiment towards Yalantis is highly favorable, with clients expressing satisfaction and no significant areas for improvement identified.
    Read 1 Recent Review
    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

    More responsive than most other service providers

    Yalantis is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch
    View Profile Visit Website
    Cogniteq Logotype

    Cogniteq

    4.9 45 reviews
    Premier Verified
    $10,000+
    $50 - $99 / hr
    50 - 249
    Serves San Diego, CA

    Services provided

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

    Cogniteq is a distinguished Internet of Things Development company, specializing in IoT App Development and IoT Solutions. Across various projects, 100% of reviews highlight their effective communication and project management, with clients appreciating their technical expertise, timely deliverables, and adaptability to project needs. Their consistent delivery of high-quality IoT features underscores their reputation for excellence in IoT App Development and consulting services.

    See all 45 projects

    Reviews mention Reasonable pricing

    Clients have noted Cogniteq's reasonable pricing, particularly appreciating the value delivered for the cost. One client mentioned that despite an initial underestimation of the project scope leading to a price increase, they were satisfied with the overall value received. The client emphasized that Cogniteq's ability to transform vague requirements into a comprehensive project at a sensible cost was impressive, reinforcing the positive sentiment regarding their pricing strategy.
    • Web App Development for IoT Device Retailer
      4.5 Nov 23, 2022

      Since we are a busy, growing company with various other projects in progress, we gave Cogniteq ideas on what we wanted and they were able to join the dots and for a sensible cost. I think Cogniteq initially under-estimated the work. They had a very keen price which went up during their analysis stage.

      Read Full Review
    Read All Reviews
    1 of 1 reviews is 5 stars
    Unknown avg. project cost

    Reviewed 1 time in the past 6 months

    Cogniteq has received positive feedback in recent reviews, highlighting their flexibility and quality of work. A client noted their satisfaction with the partnership, emphasizing the good value for cost and effective project management. Deliverables were met on time, and the team's responsiveness was appreciated. Overall, the sentiment reflects a strong alignment with client needs and successful collaboration.
    Read 1 Recent Review
    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

    Industry Experience

    Cogniteq has garnered positive feedback across various industries, notably in Information Technology, Consumer Products, and Medical sectors. Clients commend their expertise in software development, UX/UI design, and project management. In IT, they excel in delivering timely and high-quality solutions, particularly in mobile and web applications. The Consumer Products sector values their innovative approaches in developing IoT platforms. Overall, Cogniteq is regarded as a reliable partner with strong communication skills, making them a suitable choice for clients across multiple industries seeking technical expertise and responsive collaboration.

    Read All Reviews

    Select Industry to see insights

    Advertising & marketing Business services Healthcare Software Consulting IT Services Medical Engineering Automotive Design Telecommunications Pharmaceuticals Media Consumer products & services Information technology
    View Profile Visit Website
  • Capitol Tech Solutions Logotype

    5.0 15 reviews
    Premier Verified
    $10,000+
    $150 - $199 / hr
    10 - 49
    San Diego, CA

    Services provided

    10% IoT Development
    30% Custom Software Development
    30% Web Design +1 service
    30% Web Development

    Capitol Tech Solutions is a versatile digital solutions firm specializing in web development, CRM implementation, and digital marketing. Feedback consistently highlights their technical competence, responsiveness, and effective project management, with over 90% of clients praising their strategic execution and communication. Clients value their ability to meet objectives, enhance digital platforms, and drive measurable success, as well as their ability to create a strong partnership with clients.

    See all 15 projects

    Reviews mention Proactive

    Clients consistently commend Capitol Tech Solutions for their proactive approach to project management. One client noted their 'exceptional project management' with structured projects, transparent communication, and proactive planning that ensured timely delivery. They are praised for their responsiveness to client needs, adapting quickly to changes while providing thoughtful recommendations that enhance performance. Overall, the sentiment is highly positive, highlighting Capitol Tech Solutions' commitment to client success and their deep technical expertise.
    • On-Prem Infrastructure Migration for Online Fundraising Co
      5.0 Jan 5, 2026

      Capitol Tech Solutions has consistently demonstrated exceptional project management throughout our long-term engagement. They run highly structured projects with clear milestones, transparent communication, and proactive planning, ensuring initiatives stay on schedule and were delivered without disruption to our users. CTS was extremely responsive to our needs, taking time to understand business priorities and adapting quickly when timelines, scope, or requirements shifted.

      Read Full Review
    Read All Reviews

    Average Project Cost Breakdown

    Less than $10,000 (4) $10,000 to $49,000 (4) $1,000,000 to $9,999,999 (3) $50,000 to $199,999 (1)

    What Clients Have Said

    Clients consistently praise Capitol Tech Solutions for offering good value for money, with several reviews noting that their pricing fits within budget constraints while delivering high-quality results. For instance, one client highlighted their 'good value for cost' and another emphasized their 'exceptional organization' and 'attention to detail' throughout projects. Overall, the sentiment reflects satisfaction with both the cost-effectiveness and the quality of services provided.
    Read All Reviews

    More responsive than most other service providers

    Capitol Tech Solutions is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch

    San Diego, CA

    2535 Kettner Boulevard
    San Diego, CA 92101

    2 - 5

    See All Locations (2)
    View Profile Visit Website
  • Brash Logotype

    5.0 13 reviews
    Premier Verified
    $10,000+
    Undisclosed
    10 - 49
    Carlsbad, CA

    Services provided

    15% IoT Development
    30% Product Design
    20% Engineering +2 services
    20% UX/UI Design
    15% Mobile App Development

    Brash is a company specializing in IoT Development, delivering IoT Solutions, IoT Consulting, and IoT Device Development. Reviewers consistently praise Brash for their exceptional project management, responsiveness, and technical expertise, with 100% of reviews highlighting their effective communication and ability to meet project deadlines. Clients particularly appreciate their collaborative approach and the integration of their hardware designs with existing systems.

    See all 13 projects
    2 of 3 IoT Development reviews are 5 stars
    $50,000 – $199,999 avg. project cost

    IoT Development PROJECT HIGHLIGHT

    Hardware Dev & UX/UI Design for Biotechnology Company

    5.0 — A biotechnology company has hired Brash Inc. for custom MVP development. The team has been responsible for developing hardware and creating a user-friendly interface. Key technologies include Python Read more
    Read 3 Reviews

    Industry Experience

    Brash Inc. has demonstrated significant expertise across multiple industries, including manufacturing, consumer products, medical, retail, and biotechnology. Clients commend their exceptional product design, timely project management, and effective communication. Feedback highlights strengths in technical development, user-centric design, and adaptability to evolving project needs. Overall, the sentiment across industries is overwhelmingly positive, indicating that Brash Inc. is well-suited for clients seeking innovation and collaboration in technology-driven projects.

    Read All Reviews

    Select Industry to see insights

    Manufacturing Consumer products & services Medical Sports Other Industry Healthcare Retail

    Average Project Cost Breakdown

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

    What Clients Have Said

    Client feedback on Brash Inc. highlights a strong sentiment regarding their overall cost and value for money. Many clients noted that Brash's pricing fits their budgets while delivering high-quality results. For instance, one client appreciated the 'good value for cost' while another emphasized their flexible payment structures. However, some reviews mentioned occasional issues with cost transparency in invoices. Overall, clients felt that Brash Inc. provided substantial value, often exceeding expectations and fostering trust through effective communication.
    Read All Reviews

    View projects from:

    United States (8) Canada (2)

    This provider is fluent in 2 languages:

    • English
    • French

    This provider is available in 2 time zones:

    • Central Standard Time (CST)
    • Eastern Standard Time (EST)
    View Profile Visit Website
  • Treeline Logotype

    4.5 1 review
    $50,000+
    Undisclosed
    10 - 49
    San Diego, CA

    Services provided

    50% IoT Development
    25% Custom Software Development
    15% Mobile App Development +1 service
    10% Web Development

    Treeline is a web development company specializing in building and maintaining websites using Drupal and WordPress, including e-commerce solutions. They consistently receive positive feedback, with reviews highlighting their flexibility, responsiveness, and reliable support. Approximately 100% of reviewers appreciate their laid-back atmosphere and friendly team, contributing to a positive working relationship.

    See all 1 projects

    Industry Experience

    Treeline has demonstrated significant expertise in the Transportation industry, particularly in airline services. Clients highlight their flexibility, responsiveness, and collaborative project management style, emphasizing successful outcomes in website development and maintenance. The overall sentiment is positive, reflecting satisfaction with both the deliverables and the team's approach. Potential clients in the Transportation sector can expect a strong partnership focused on effective communication and problem-solving.

    Read All Reviews

    Select Industry to see insights

    Transportation

    Average Project Cost Breakdown

    What Clients Have Said

    Clients generally perceive Treeline as offering good value for money, highlighting their flexibility and responsiveness. One client noted, 'I have worked with Treeline for about a decade... and have always enjoyed their flexibility and willingness to help.' Overall sentiment indicates satisfaction with project outcomes and consistent performance, reinforcing their reputation for providing reliable services at a reasonable cost.
    Read All Reviews
    View Profile

    • Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.

    Get My Matches
  • Opel Labs Logotype

    5.0 1 review
    $1,000+
    $50 - $99 / hr
    2 - 9
    San Diego, CA

    Services provided

    25% IoT Development
    40% Application Testing
    15% AI Development +2 services
    10% Custom Software Development
    10% Web Design

    Opel Labs is a specialized software validation company, assisting clients with compliance needs such as the 21 CFR Part 11 regulation. Reviews highlight their efficient project management and superior communication, with 100% of feedback noting satisfaction with their work quality and smooth collaboration. The personalized attention from their small team is frequently praised.

    See all 1 projects

    Industry Experience

    Opel Labs has demonstrated strong expertise in the Chemicals & Biotechnology sector, particularly in software validation for compliance with regulations such as 21 CFR Part 11. Clients appreciate their effective communication, timely delivery, and ability to meet project requirements without extensive revisions. The overall sentiment is highly positive, suggesting a good fit for clients in need of specialized software validation services within this industry.

    Read All Reviews

    Select Industry to see insights

    Chemicals & Biotechnology

    Average Project Cost Breakdown

    What Clients Have Said

    Opel Labs has received positive feedback regarding their cost and value for money. A client noted that they delivered quality work within the specified timeframe and budget, indicating a strong alignment between cost and value. The collaboration was described as smooth, with no need for extensive revisions, demonstrating effective project management. Overall, clients feel that Opel Labs provides a good return on investment, with one recommending clear requirements to maximize engagement efficiency.
    Read All Reviews
    View Profile
  • Envoy Logotype

    Not yet reviewed

    $100,000+
    $100 - $149 / hr
    50 - 249
    San Diego, CA

    Services provided

    35% IoT Development
    35% E-Commerce Development
    10% Digital Strategy +2 services
    10% UX/UI Design
    10% Web Design

    Envoy is a midsize e-commerce development company launched in 2010. Their services include E-Commerce Development and IoT development.

    Read more

    San Diego, CA

    655 G St
    San Diego, CA 92101

    21 - 30

    5512457168

    See All Locations (3)
    View Profile
  • SEACOMP Logotype

    4.3 6 reviews
    $250,000+
    $100 - $149 / hr
    250 - 999
    Tijuana, Mexico

    Services provided

    10% IoT Development
    80% Contract Manufacturing
    10% Product Design

    SEACOMP is a manufacturing partner specializing in electronic components and custom design solutions, particularly in the field of LCDs and rechargeable batteries. Reviews indicate a high level of satisfaction, with over 90% of feedback highlighting successful product outcomes, such as improved quality and customer satisfaction. Most reviewers (approximately 80%) commend SEACOMP for excellent communication and project management, though areas for improvement include proactive communication and technical background expertise.

    See all 6 projects

    Industry Experience

    SEACOMP has demonstrated expertise across several industries, including Consumer Products, IT Services, and Manufacturing. Clients praised their strong project management, communication, and product quality, leading to significant revenue growth and enhanced customer satisfaction. In Consumer Products, their battery solutions yielded tens of millions in revenue. In IT Services, they effectively managed complete production processes, enhancing technology quality. Manufacturing clients appreciated their rapid adaptability and technical competence. The overall sentiment across industries is highly positive, marking them as a reliable partner for diverse projects.

    Read All Reviews

    Select Industry to see insights

    Consumer Products IT Services Manufacturing Other Industry

    Average Project Cost Breakdown

    $200,000 to $999,999 (1) $1,000,000 to $9,999,999 (1) $10,000,000 + (1)

    What Clients Have Said

    SEACOMP is perceived as a provider of high-quality products, though clients note that they are not the cheapest option available. Clients appreciate the consistent communication and transparency regarding costs, which adds significant value to their projects. One client mentioned that while their investment was substantial, the resulting product drove considerable revenue and customer satisfaction. Overall, clients feel that SEACOMP's quality and service justify their pricing, despite some concerns about cost competitiveness.
    Read All Reviews

    View projects from:

    United States (3) Germany (2) Sweden (1)

    Tijuana, Mexico

    15801 Camino Vecinal
    Tijuana, Mexico 22644

    101 - 150

    See All Locations (3)
    View Profile
  • Pros Global Inc Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    10 - 49
    San Diego, CA

    Services provided

    35% IoT Development
    35% Cybersecurity
    30% IT Strategy Consulting

    Pros Global Inc is a Cybersecurity company. The San Diego, California-based agency focuses on Cybersecurity and IoT development.

    Read more
    View Profile
  • Laztronics Logotype

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    2 - 9
    San Diego, CA

    Services provided

    15% IoT Development
    50% Engineering
    15% AI Agents +2 services
    15% Computer Engineering
    5% Digital Engineering

    Laztronics is an Engineering company. They specialize in Engineering and AI Agents and were launched in 2026.

    Read more
    View Profile
  • A2e Technologies Logotype

    Not yet reviewed

    $25,000+
    $150 - $199 / hr
    50 - 249
    San Diego, CA

    Services provided

    20% IoT Development
    35% Product Design
    25% Custom Software Development +2 services
    15% Robotics Process Automation
    5% AI Development

    A2e Technologies is a Product Design company. The team specializes in Product Design and Custom Software Development and is headquartered in San Diego, California.

    Read more
    View Profile
  • Nexus Engineering Solutions Logotype

    Not yet reviewed

    $25,000+
    $100 - $149 / hr
    10 - 49
    San Diego, CA

    Services provided

    50% IoT Development
    20% Product Design
    10% Logistics & Supply Chain Consulting +2 services
    10% Mobile App Development
    10% Supply Chain Management

    Nexus Engineering Solutions is a small IoT development company located in San Diego, California. The team specializes in IoT development and Product Design.

    Read more
    View Profile
  • BuildLab Consulting Logotype

    5.0 1 review
    $10,000+
    $200 - $300 / hr
    2 - 9
    Escondido, CA

    Services provided

    20% IoT Development
    20% Advertising
    20% Branding +2 services
    20% Cybersecurity
    20% Logo

    BuildLab Consulting is a marketing and SEO agency known for enhancing brand visibility and optimizing crawl metrics and organic keyword rankings. The company receives positive feedback for their timely delivery and clear communication, with 100% of reviewers highlighting their effective project management and impressive visual aids. No areas for improvement were noted in the reviews.

    See all 1 projects

    Industry Experience

    BuildLab Consulting has demonstrated strong expertise in the Arts, Entertainment, and Music industry, specifically in enhancing marketing and brand visibility for companies like Booths & Backdrops. Clients praise their effective communication and timely delivery of results, particularly in improving SEO and organic keyword rankings. The overall sentiment is highly positive, indicating that BuildLab Consulting is well-suited for projects requiring comprehensive marketing strategies within this sector.

    Read All Reviews

    Select Industry to see insights

    Arts, entertainment & music

    Average Project Cost Breakdown

    Less than $10,000 (1)

    What Clients Have Said

    Clients have expressed high satisfaction with BuildLab Consulting's cost-effectiveness and overall value. One reviewer noted that the deliverables were consistently on time and included insightful visual aids, leading to measurable improvements in SEO metrics. The absence of any suggested areas for improvement further underscores the positive sentiment regarding the company's pricing and the quality of service provided, indicating a strong return on investment.
    Read All Reviews

    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    5.0

    Willing to Refer

    5.0

    Local clients describe BuildLab Consulting as a reliable partner in marketing and SEO, noting their skill in enhancing brand visibility and organic performance. They value the company's clear project management, visual results, and proactive guidance to sustain ongoing growth.
    Read Local Reviews
    View Profile
  • VetsEZ Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    San Diego, CA

    Services provided

    15% IoT Development
    15% AI Development
    15% Blockchain +5 services
    15% Cloud Consulting & SI
    15% IT Managed Services
    10% Application Testing
    10% Custom Software Development
    5% Enterprise App Modernization

    VetsEZ is a cloud consulting & SI company. The company is headquartered in San Diego, California. Their services include cloud consulting & SI and IT managed services.

    Read more
    View Profile
  • MJD Interactive Logotype

    Not yet reviewed

    $10,000+
    $100 - $149 / hr
    10 - 49
    San Diego, CA

    Services provided

    14% IoT Development
    15% UX/UI Design
    15% Web Design +4 services
    14% AR/VR Development
    14% Custom Software Development
    14% Mobile App Development
    14% Web Development

    In San Diego, California, MJD Interactive is a web design agency. They offer Web Design and UX/UI Design.

    Read more
    View Profile
  • Simplexity Product Development, Inc. Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    San Diego, CA

    Services provided

    25% IoT Development
    40% Product Design
    25% Custom Software Development +1 service
    10% Engineering

    Simplexity Product Development, Inc. Is a midsize San Diego, California-based Product Design company. Their services include Product Design and Custom Software Development.

    Read more
    View Profile
  • ITRex Logotype

    4.9 17 reviews
    $25,000+
    $50 - $99 / hr
    250 - 999
    Aliso Viejo, CA

    Services provided

    10% IoT Development
    35% AI Development
    25% BI & Big Data Consulting & SI +4 services
    10% AI Consulting
    10% Custom Software Development
    5% AR/VR Development
    5% Cloud Consulting & SI

    ITRex is a custom software development company specializing in mobile and web app development, software engineering, and IT consulting. Their reviews are overwhelmingly positive, with clients praising their project management, communication skills, and technical expertise. Approximately 90% of reviewers highlight ITRex's effective communication and ability to deliver projects within budget and timelines. Clients appreciate their attention to detail and commitment to client success.

    See all 17 projects

    Reviews mention Efficient

    ITRex Group has received consistent feedback highlighting their efficiency in project execution. Clients noted their ability to complete tasks promptly, often exceeding expectations. For example, one client emphasized that ITRex 'gets a lot of work done in little time' and appreciates their quick responses to inquiries. Another client praised their adaptability, stating they aligned resources effectively to meet specific needs, resulting in a smooth and efficient collaboration. Overall, the sentiment surrounding ITRex's efficiency is overwhelmingly positive.
    • Frontend iOS Design & Dev for Social Platform
      5.0 Nov 21, 2017

      The time difference hasn't been an issue or roadblock in any way because they're very attentive, always readily available to us via Skype, phone, or email. They are hands-on, efficient, and get a lot of work done in little time. They also don't waste time. They get back to us not only when it's pressing, but when we have general questions, they respond within the hour, which we like.

      Read Full Review
    • Android Development For Entertainment Studio
      5.0 Aug 9, 2016

      They assigned a project manager who was the go-between me and their team of engineers. He did a good job of pairing the talent on their team with our specific needs. He was able to find resources that align with the skill sets required. That made things more efficient. They worked very well with our team, almost like in-house employees. They adopted our tools, like Slack, JIRA, and GitHub. They were able to jump right in and get going quickly.

      Read Full Review
    • Development For Mobile Advertising Company
      4.5 Aug 8, 2016

      Overall, they have been developing efficiently. I'm very satisfied with their work. We have changed course a few times, and they've been able to handle those changes promptly. They took time developing elements that were defined in ways that they probably didn't understand.

      Read Full Review
    • MVP App Dev for Television-based Service
      5.0 Oct 27, 2017

      Their team was very efficient and effective, and their ability to observe Scrum was admirable. Their greatest strength is educating customers who have no experience developing an app. I've had occasional reservations about their rate of progress. To their credit, they mitigated this problem by assigning a new project manager to the team.

      Read Full Review
    Read All Reviews

    Average Project Cost Breakdown

    $50,000 to $199,999 (8) $10,000 to $49,000 (4) $200,000 to $999,999 (1)

    What Clients Have Said

    Clients generally express satisfaction with ITRex Group's cost-effectiveness and value for money. One client noted that ITRex delivered on budget and within a reasonable timeframe, emphasizing their investment in client success beyond mere business. Another client appreciated the thorough analysis and collaborative approach, which contributed to valuable insights for their project. Overall, clients report high-quality deliverables at competitive rates, often highlighting that ITRex's services provide substantial returns on investment.
    Read All Reviews

    View projects from:

    Los Angeles, California (7) Santa Monica, California (2) Austin, Texas (1) Dallas, Texas (1) Chicago, Illinois (1) Mission Viejo, California (1) San Francisco, California (1) Millburn, New Jersey (1)

    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    5.0

    Willing to Refer

    5.0

    Reviewers in Los Angeles highlight ITRex's strong skills in mobile app creation, support, and project management. Clients value their flexibility, direct communication with developers, and ability to handle complex, multi-platform projects efficiently and cost-effectively.
    Read Local Reviews
    View Profile
  • DevBird Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Laguna Beach, CA

    Services provided

    10% IoT Development
    10% AI Development
    10% Application Testing +7 services
    10% Cloud Consulting & SI
    10% Cybersecurity
    10% E-Commerce Development
    10% Graphic Design
    10% Mobile App Development
    10% Robotics Process Automation
    10% Web Development

    DevBird is a small Laguna Beach, California-based graphic design company. Their services include Graphic Design and cloud consulting & SI.

    Read more
    View Profile
  • Terse Software Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    San Juan Capistrano, CA

    Services provided

    20% IoT Development
    20% Blockchain
    20% Cloud Consulting & SI +2 services
    20% Mobile App Development
    20% Web Development

    Terse Software is a Blockchain company. Established in 2017, the team offers Blockchain and cloud consulting & SI.

    Read more

    San Juan Capistrano, CA

    26366 Camino De Vista, San Juan
    San Juan Capistrano, CA 92675

    See All Locations (2)
    View Profile

Tell us what you need — we’ll match you with top agencies in minutes.

Get My Matches
tracking image

Why Trust Clutch

At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.

Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.

Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.

We evaluate service providers using a structured methodology that combines:

  • In-depth client interviews and ratings
  • Comprehensive project details
  • Market presence
  • Portfolio examples and industry recognition

This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.

Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.

We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.

Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.

Ability to deliver
Focus
Clutch Leaders Matrix

Rollover to see company insights or click a company below for more details.

1 Capitol Tech Solutions
2 Treeline
3 Opel Labs

List of the Top 3 San Diego IoT Developers

  1. Capitol Tech Solutions Logotype

    Capitol Tech Solutions

    $10,000+
    $150 - $199 / hr
    10 - 49
    San Diego, CA

    Ability to deliver

    35.5/40.0
    18/20 Reviews
    9.3/10 Clients & Experience
    8.2/10 Market Presence

    Service focus

    10% IoT Development
    90% Other
    View Profile Visit Website
  2. Treeline Logotype

    Treeline

    $50,000+
    Undisclosed
    10 - 49
    San Diego, CA

    Ability to deliver

    20.1/40.0
    14.6/20 Reviews
    0/10 Clients & Experience
    5.5/10 Market Presence

    Service focus

    50% IoT Development
    50% Other
    View Profile Visit Website
  3. Opel Labs Logotype

    Opel Labs

    $1,000+
    $50 - $99 / hr
    2 - 9
    San Diego, CA

    Ability to deliver

    20.2/40.0
    16.2/20 Reviews
    0/10 Clients & Experience
    4/10 Market Presence

    Service focus

    25% IoT Development
    75% Other
    View Profile Visit Website
  4. Envoy Logotype

    Envoy

    $100,000+
    $100 - $149 / hr
    50 - 249
    San Diego, CA

    Ability to deliver

    8.7/40.0
    0/20 Reviews
    3/10 Clients & Experience
    5.7/10 Market Presence

    Service focus

    35% IoT Development
    65% Other
    View Profile Visit Website
  5. SEACOMP Logotype

    SEACOMP

    $250,000+
    $100 - $149 / hr
    250 - 999
    Tijuana, Mexico

    Ability to deliver

    29.4/40.0
    14/20 Reviews
    8.2/10 Clients & Experience
    7.2/10 Market Presence

    Service focus

    10% IoT Development
    90% Other
    View Profile Visit Website
  6. Pros Global Inc Logotype

    Pros Global Inc

    $1,000+
    < $25 / hr
    10 - 49
    San Diego, CA

    Ability to deliver

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

    Service focus

    35% IoT Development
    65% Other
    View Profile Visit Website
  7. Laztronics Logotype

    Laztronics

    $1,000+
    $50 - $99 / hr
    2 - 9
    San Diego, CA

    Ability to deliver

    4/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4/10 Market Presence

    Service focus

    15% IoT Development
    85% Other
    View Profile Visit Website
  8. Brash Logotype

    Brash

    $10,000+
    Undisclosed
    10 - 49
    Carlsbad, CA

    Ability to deliver

    36.3/40.0
    17.2/20 Reviews
    10/10 Clients & Experience
    9.2/10 Market Presence

    Service focus

    15% IoT Development
    85% Other
    View Profile Visit Website
  9. A2e Technologies Logotype

    A2e Technologies

    $25,000+
    $150 - $199 / hr
    50 - 249
    San Diego, CA

    Ability to deliver

    5.5/40.0
    0/20 Reviews
    0/10 Clients & Experience
    5.5/10 Market Presence

    Service focus

    20% IoT Development
    80% Other
    View Profile Visit Website
  10. Nexus Engineering Solutions Logotype

    Nexus Engineering Solutions

    $25,000+
    $100 - $149 / hr
    10 - 49
    San Diego, CA

    Ability to deliver

    4.6/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4.6/10 Market Presence

    Service focus

    50% IoT Development
    50% Other
    View Profile Visit Website
  11. BuildLab Consulting Logotype

    BuildLab Consulting

    $10,000+
    $200 - $300 / hr
    2 - 9
    Escondido, CA

    Ability to deliver

    20.2/40.0
    16.2/20 Reviews
    0/10 Clients & Experience
    4/10 Market Presence

    Service focus

    20% IoT Development
    80% Other
    View Profile Visit Website
  12. VetsEZ Logotype

    VetsEZ

    Undisclosed
    Undisclosed
    50 - 249
    San Diego, CA

    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
  13. MJD Interactive Logotype

    MJD Interactive

    $10,000+
    $100 - $149 / hr
    10 - 49
    San Diego, CA

    Ability to deliver

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

    Service focus

    14% IoT Development
    86% Other
    View Profile Visit Website
  14. Simplexity Product Development, Inc. Logotype

    Simplexity Product Development, Inc.

    Undisclosed
    Undisclosed
    50 - 249
    San Diego, CA

    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
  15. ITRex Logotype

    ITRex

    $25,000+
    $50 - $99 / hr
    250 - 999
    Aliso Viejo, CA

    Ability to deliver

    32.8/40.0
    15.8/20 Reviews
    8.5/10 Clients & Experience
    8.5/10 Market Presence

    Service focus

    10% IoT Development
    90% Other
    View Profile Visit Website
  16. DevBird Logotype

    DevBird

    Undisclosed
    Undisclosed
    10 - 49
    Laguna Beach, CA

    Ability to deliver

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

    Service focus

    10% IoT Development
    90% Other
    View Profile Visit Website
  17. Terse Software Logotype

    Terse Software

    Undisclosed
    Undisclosed
    10 - 49
    San Juan Capistrano, CA

    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

Similar Categories

Related Services

Ruby on Rails in San Diego DOTNET in San Diego Software Testing in San Diego Web Developers in San Diego Software Developers in San Diego Mobile App Development in San Diego eCommerce in San Diego Artificial Intelligence in San Diego Blockchain in San Diego
View More

Get matched with the 5 best-fit agencies for your project—in 4 minutes or less.