Top Internet of Things Companies in Seattle

Ratings Updated: January 14, 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

All Companies Services Guide

Get Matched

2 Leaders 15 Contenders

27 Companies

Country: United States

State: Washington

City: Seattle

List of the Top Seattle IoT Developers

Sponsored

Featured

What are Featured Providers?
Yalantis

4.8 77 reviews
Premier Verified

$50,000+

$50 - $99 / hr

250 - 999

Serves Seattle, WA

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 an IoT development company specializing in custom healthcare software solutions. They have consistently received positive feedback, with 100% of reviewers noting their reliable results and seamless integration into client processes. Yalantis excels in IoT integrations, enabling real-time health data collection, and is praised for their flexibility, transparency, and strong team continuity.

See all 77 projects
Reviews mention Proactive
The sentiment surrounding Yalantis's proactivity is overwhelmingly positive. Clients consistently praised their proactive communication and initiative in project management. For instance, one project manager noted their 'clear, proactive communication' and ability to 'adapt quickly when priorities shifted.' Another client highlighted how Yalantis's project manager was 'very proactive and stayed on top of things,' rarely requiring reminders. Overall, clients express confidence in Yalantis's dedication and ability to anticipate needs, contributing significantly to project success.

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. Their efficient time management and ability to meet milestones showcased their commitment to providing excellent service. In response to our needs, Yalatis was attentive and proactive. They were open to feedback, addressing any concerns or issues promptly and effectively. They made sure to maintain clear communication, keeping us informed about the project's status and any updates or changes. This approach facilitated a smooth and successful collaboration, as they were consistently responsive and adaptive to our requirements.
Read Full Review

Web & iOS App Dev for Fintech Startup

5.0 Jun 24, 2022

Yalantis’ project management is good. Their project manager is very proactive and stays on top of things. It’s unusual that I have to remind them about tasks — they take the initiative and bring up ideas. Additionally, Yalantis has helped create the next version of our project management. I’m very impressed, as they’ve done an excellent job managing the relationship, considering that we’re in a dynamic environment as a startup. Yalantis’ dedication is impressive — I’m confident that they can figure it out when we assign tasks. They have a lot of resources, so even though one of their developers is stuck on something, they can reach out to other teammates to get information.
Read Full Review

Web App Dev for IoT Hardware & Software Provider

5.0 Aug 12, 2021

Yalantis has proactive management, solid technical skills, and good inputs for solutions. They work quickly and precisely. We see them as part of our team and treat them as such. It’s easy to underestimate the work required for complex technology like ours, so for our projects, Yalantis should (and already is) including more technical people in the beginning stages to ensure that there is a full understanding of the project scope. The Yalantis team does a good job of meeting our requirements, and we find their codes to be of good quality.
Read Full Review

Web App Dev for Food & Beverage Firm

5.0 Sep 25, 2017

Fortunately, my lead developer and I are very happy with the backend developer. He respects deadlines and provides quality code. Aside from being open to criticism, he often comes up with proactive suggestions. This is the case with the two frontend developers as well. Initially, we had an interview for the backend developer, but we don’t do this anymore. Since I trust Yalantis, I would usually go with the resources they offer. They’re close to Europe, so their work ethic and approach are similar to ours. We work through two-week iterations with the Ruby on Rails developer.
Read Full Review

Custom Software Development for Security Solutions Startup

5.0 May 22, 2025

The PM maintained clear, proactive communication, flagged risks early, and adapted quickly when priorities shifted. We had full transparency over scope, timeline, and budget at every phase.
Read Full Review

Read All Reviews

Was this helpful?

2 of 2 reviews are 5 stars

1 new review for IoT Development services

$1,000,000 – $9,999,999 avg. project cost

Reviewed 2 times in the past 6 months
Recent reviews for Yalantis reflect a highly positive sentiment, highlighting their effective collaboration and strong integration with clients' teams. Clients, such as the COO of Healthfully, praised Yalantis for consistently delivering reliable results over seven years, noting their adaptability and timely delivery of complex features. The CTO of MotherLink emphasized the company's commitment to solving meaningful problems and their excellent culture fit. Overall, Yalantis is viewed as a dependable and strategic partner in technology development.
Read 2 Recent Reviews

Was this helpful?

1 of 1 IoT Development reviews are 5 stars

1 new review for IoT Development in past 6 months

$1,000,000 – $9,999,999 avg. project cost

IoT Development PROJECT HIGHLIGHT

Custom Software Development for Health Technology Company
5.0 — Yalantis has been the technology partner of a health technology company for over seven years. The team has supported the full-cycle development of the client's health platform, including IoT Read more
Read 1 Review

Was this helpful?

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

Was this helpful?
View Profile Visit Website
Indeema

5.0 75 reviews
Premier Verified

$50,000+

$50 - $99 / hr

50 - 249

Serves Seattle, WA

Services provided

60% IoT Development

20% AI Development

10% AI Agents +1 service

10% Custom Software Development

Indeema Software Inc. is a specialized firm offering Internet of Things Development, IoT App Development, and IoT Solutions. The reviews indicate an 85% positive sentiment, with clients praising their technical expertise, flexibility, and effective communication. Several reviews highlight their seamless IoT integration and prototyping solutions, although some mention budgetary and timeline challenges. Overall, Indeema stands out for its commitment to client satisfaction and innovative IoT Consulting services.

See all 75 projects
Reviews mention Well-organized projects
Client feedback consistently highlights the well-organized project management of the companies reviewed. For instance, Serious Studios noted Perfsol's well-structured approach and timely delivery during regular Slack meetings. Similarly, Vakoms was praised by PRACMAN for its structured team and agile methods, ensuring high-quality, on-time product delivery. Indeema Software also received accolades for its organized project management, flexibility in adapting to changes, and smooth communication, which contributed to successful project outcomes.

IoT Wep App Dev for SCADA Software Company

5.0 Feb 8, 2019

The team is highly responsive and organized, but their timeliness could be improved. Indeema Software uses agile management and catalogs their scheduled tasks clearly for their team. Their organization is excellent.
Read Full Review

Web, iOS & Android Development for Choreography App

5.0 Jan 4, 2017

The tools we use to collaborate are Skype, email, and Trello. We also use Google Docs to organize different phases of the project. They’re great with communication and organization. Anytime we bring a feature request to them, they study it and provide detailed estimates.
Read Full Review

Web Platform for Corporate Wellness Organization

5.0 Jul 19, 2018

The project was very well managed from the start. We were provided with around-the-clock service and constant updates which helped us monitor progress and implement changes when needed. The project manager was effective and organized in terms of meeting deadlines and communication.
Read Full Review

Dev for Healthcare Booking Apps

4.5 Feb 28, 2019

Vakoms leads a well-structured and organized team. They have taught us a lot about API documentation, integration of third-party products, and best practices for writing code. Their developers use agile methods such as Scrum. While I’m the project owner, Vakoms handles project management internally; that way, we can focus on UX design and writing documents on product requirements.
Read Full Review

CRM Optimization for Software Dev Company

5.0 Mar 19, 2025

The team is well-organized and possesses extensive industry expertise. We conduct regular meetings with the developers via Slack.
Read Full Review

Read All Reviews

Was this helpful?

7 of 7 IoT Development reviews are 5 stars

1 new review for IoT Development in past 6 months

$50,000 – $199,999 avg. project cost

IoT Development PROJECT HIGHLIGHT

Custom Hardware Development for Drone Solutions Company
5.0 — Indeema Software Inc. provides custom hardware design and development services for a drone solutions company. The team's work includes hardware design, firmware development, system integration, and Read more
Read 7 Reviews

Was this helpful?

More responsive than most other service providers

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

Was this helpful?

Kraków, Poland

Szlak Street, building 77, apartament 222
Kraków, Poland 30
50 - 75

See All Locations (1)
View Profile Visit Website
Cogniteq

4.9 42 reviews
Premier Verified

$10,000+

$50 - $99 / hr

50 - 249

Serves Seattle, WA

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

4 of 4 reviews are 5 stars

$50,000 – $199,999 avg. project cost

Reviewed 4 times in the past 6 months
Recent reviews of Cogniteq highlight a strong overall sentiment regarding their project management, communication, and technical expertise. Clients praised their responsiveness, effective solutions, and timely delivery of features, with one noting, 'Cogniteq delivered features on time, and they passed external QA.' Another client emphasized their 'high-quality work' and 'clear and proactive communication.' Overall, there were no significant areas for improvement mentioned, reinforcing a positive experience across various projects.
Read 4 Recent Reviews

Was this helpful?

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

Was this helpful?

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

Was this helpful?

Lewes, DE

16192 Coastal Hwy
Lewes, DE 19958
6 - 9

+13022950090

See All Locations (2)

View Profile Visit Website
Janea Systems

Not yet reviewed

Look for Verified Providers

Clutch conducts a rigorous verification process, confirming a provider’s business registration, legal history, credit background, and client feedback to be legitimate, so you can trust their ability to deliver. Learn More

Verified

$50,000+

$100 - $149 / hr

50 - 249

Seattle, WA

Services provided

20% IoT Development

40% AI Development

20% BI & Big Data Consulting & SI +1 service

20% Custom Software Development

Janea Systems is an artificial intelligence company. Their team is located in Seattle, Washington. The firm provides Artificial Intelligence and BI & big data consulting & SI.
Read more

View Profile Visit Website
Matellio

4.8 49 reviews

$100,000+

$50 - $99 / hr

250 - 999

Seattle, WA

Services provided

10% IoT Development

50% Mobile App Development

10% AI Consulting +3 services

10% AI Development

10% IT Staff Augmentation

10% Web Development

Matellio is a versatile software development company specializing in creating custom solutions, mobile apps, and platforms across various industries. The company is praised for its effective project management and timely delivery, with 100% of reviewers highlighting their adaptability and responsiveness to client needs. Additionally, their ability to find innovative solutions and maintain clear communication is frequently commended, with over 80% of clients noting these strengths.

See all 49 projects
Reviews mention Proactive
Clients consistently commend Matellio for their proactive approach to problem-solving and project management. For instance, one client noted that Matellio never says no to requests, always finding solutions and engaging in productive discussions. Another client highlighted their impressive time management and adaptability, stating that Matellio was more time-focused than they were. Overall, the sentiment reflects a strong appreciation for Matellio's commitment to addressing challenges and facilitating smooth collaboration.

PHP & .NET Software & App Dev for Social Selling Co

5.0 Mar 30, 2021

We work with the same team of engineers as we did at the beginning of our partnership. They're able to think ahead of us and make recommendations. We trust Matellio’s forecasts for how long it will take them to develop new features.
Read Full Review

App Development for Mechanical Equipment Service

4.5 May 1, 2017

They worked with us really well. They were actually more time-focused than we were, and they helped us focus in more and push over the line. They’re very proactive, I would say.
Read Full Review

API Dev for Rental Marketplace

5.0 Jan 15, 2025

The project management approach was highly effective, and we were impressed by how responsive and flexible the team was throughout the process. Using the Scrum Framework, they maintained steady progress with well-organized sprints and regular planning and review meetings. Their use of JIRA provided us with complete transparency, allowing us to track tasks and milestones easily. Their proactive communication and willingness to adapt to challenges made the collaboration smooth and productive, and we appreciated their dedication to delivering an excellent result.
Read Full Review

Custom Software Dev & AI Integration for Summary Writing Co

5.0 Jul 25, 2025

Since the beginning of the project, we have implemented agile development with the company Matellio. Weekly meetings allow us to review ongoing challenges and prioritize features to develop. The project is very well managed by the project manager, and it is easy to adapt the size and skills of the team to our needs.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

Matellio has demonstrated expertise across various industries, including eCommerce, healthcare, IT services, and publishing. Clients praise their adaptability, timely delivery, and strong project management, particularly in custom software and mobile app development. Positive feedback highlights their ability to enhance operational efficiency through tailored solutions and effective communication. Overall, sentiment is strong, suggesting Matellio is a suitable partner for businesses seeking software development in dynamic sectors.
Read All Reviews

Select Industry to see insights

Chemicals & Biotechnology Business services eCommerce Retail Information technology Publishing Manufacturing Healthcare Construction Software Social Networking Education Nonprofit Sports Advertising & marketing Legal IT Services Other Industry Transportation Engineering Automotive Consumer Products Hospitality & leisure

Was this helpful?

Average Project Cost Breakdown

$50,000 to $199,999 (16) $10,000 to $49,000 (13) $200,000 to $999,999 (5) Less than $10,000 (2)

What Clients Have Said
Clients generally perceive Matellio as offering good value for money, often noting their competitive pricing aligned with high-quality deliverables. For instance, one client highlighted that their pricing fit within budget and appreciated the good value for the cost. Another client emphasized Matellio's responsiveness and flexibility in accommodating changes without additional charges. Overall, sentiments lean positively, with many clients expressing satisfaction with both the cost and the quality of services provided.
Read All Reviews

Was this helpful?

Seattle, WA

1448 NW Market Street, Unit 05-162
Seattle, WA 98107
2 - 5

See All Locations (4)
View Profile
Mobcoder

4.9 32 reviews

$25,000+

$50 - $99 / hr

50 - 249

Seattle, WA

Services provided

10% IoT Development

15% AI Development

15% IT Staff Augmentation +6 services

10% BI & Big Data Consulting & SI

10% Custom Software Development

10% DevOps Managed Services

10% Mobile App Development

10% UX/UI Design

10% Web Development

Mobcoder offers services including IoT App Development, mobile app development, and gaming solutions. Overall feedback highlights their commitment, timely delivery, and cost-effective solutions, making them a strong contender for IoT-related projects. Clients appreciate Mobcoder's alignment with company values and their effective project management.

See all 32 projects

Average Project Cost Breakdown

$10,000 to $49,000 (12) Less than $10,000 (5) $50,000 to $199,999 (5) $200,000 to $999,999 (2)

What Clients Have Said
Clients consistently highlight Mobcoder's competitive pricing and overall value for money. For instance, one client noted their pricing fit within budget while providing flexible support, leading to positive outcomes without exceeding costs. Another client emphasized that Mobcoder delivered high-quality work at a reasonable price, reinforcing their reputation for value. Overall, feedback indicates satisfaction with costs relative to the quality and timeliness of services rendered.
Read All Reviews

Was this helpful?

More responsive than most other service providers

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

Was this helpful?

View projects from:

United States (19) India (4) England (2) Saudi Arabia (1)

View Profile

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

Get My Matches

Elite Crest Technologies

Not yet reviewed

$25,000+

$150 - $199 / hr

10 - 49

Seattle, WA

Services provided

20% IoT Development

20% AI Development

10% AR/VR Development +5 services

10% Application Management & Support

10% Application Testing

10% Mobile App Development

10% Wearable App Development

10% Web Design

Elite Crest Technologies is a small AI firm established in 2011. Their team offers Artificial Intelligence and IoT development.
Read more

View Profile
Witekio

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Bellevue, WA

Services provided

20% IoT Development

20% Custom Software Development

20% Cybersecurity +2 services

20% DevOps Managed Services

20% UX/UI Design

Launched in 2009, Witekio, a midsize user experience design agency, is in Lyon, France and Bellevue, Washington. Their services include UX/UI Design and Cybersecurity.
Read more

Bellevue, WA

3150 Richards Road
Bellevue, WA 98005
21 - 30

See All Locations (4)

View Profile
San Juan Software

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Seattle, WA

Services provided

100% IoT Development

Established in 2003, San Juan Software is an IoT development company. The team provides IoT development and is in Seattle, Washington.
Read more

View Profile
Provoke Solutions

Not yet reviewed

$25,000+

Undisclosed

50 - 249

Bellevue, WA

Services provided

10% IoT Development

20% Custom Software Development

10% AI Development +6 services

10% Application Management & Support

10% Enterprise App Modernization

10% Mobile App Development

10% UX/UI Design

10% Web Design

10% Web Development

Provoke Solutions, a software development firm, offers Custom Software Development and Enterprise App Modernization. The firm is in Bellevue, Washington and Wellington, New Zealand.
Read more

View Profile
Beamshift

Not yet reviewed

$5,000+

$50 - $99 / hr

2 - 9

Federal Way, WA

Services provided

25% IoT Development

50% Custom Software Development

25% Web Development

Beamshift is a software development firm. Their small team is in Federal Way, Washington and specializes in Custom Software Development and Web Development. The agency was founded in 2024.
Read more

View Profile
Heliopath Labs

Not yet reviewed

$1,000+

$150 - $199 / hr

2 - 9

Seattle, WA

Services provided

20% IoT Development

20% Custom Software Development

20% Video Production +8 services

5% Business Consulting

5% ERP Consulting and SI

5% Market Research

5% Mobile App Development

5% Other Application Development

5% Product Design

5% UX/UI Design

5% Wearable App Development

Heliopath Labs is a video production company. The Seattle, Washington-based firm was launched in 2020. Their services include Video Production and Custom Software Development.
Read more

View Profile
Techufy Inc

Not yet reviewed

$10,000+

$50 - $99 / hr

2 - 9

Bellevue, WA

Services provided

20% IoT Development

20% Custom Software Development

20% Enterprise App Modernization +3 services

20% Product Design

10% API Development

10% Microservices Architecture Services

Techufy Inc is a Bellevue, Washington-based Product Design company. They provide Product Design and Custom Software Development.
Read more

View Profile
Chaos Theory Studios

Not yet reviewed

$100,000+

Undisclosed

10 - 49

Seattle, WA

Services provided

10% IoT Development

20% AI Development

20% AR/VR Development +3 services

20% Custom Software Development

15% Product Design

15% UX/UI Design

Chaos Theory Studios is a digital solutions agency that failed to meet the project needs of a ticketing company. A review highlights significant dissatisfaction, with 100% of the feedback being negative, emphasizing poor project management and lack of impressive qualities. The reviewer would not recommend working with Chaos Theory Studios.

View Profile
Chaos Theory Studios, LLC

Not yet reviewed

$50,000+

$150 - $199 / hr

10 - 49

Seattle, WA

Services provided

10% IoT Development

15% AI Development

15% AR/VR Development +6 services

15% Generative AI

10% Custom Software Development

10% Low/No Code Development

10% UX/UI Design

10% Web Design

5% AI Consulting

Founded in 2021, Chaos Theory Studios, LLC is an user experience agency. Their team provides UX/UI Design and Custom Software Development.
Read more

View Profile
Motion Automation Intelligence

Not yet reviewed

Undisclosed

Undisclosed

250 - 999

Kirkland, WA

Services provided

15% IoT Development

25% Robotics Process Automation

20% Contract Manufacturing +2 services

20% Custom Software Development

20% Logistics & Supply Chain Consulting

Motion Automation Intelligence is a Robotics Process Automation company. The Kirkland, Washington-based team focuses on Robotics Process Automation and Custom Software Development.
Read more

View Profile
Slalom Build

Not yet reviewed

Undisclosed

Undisclosed

1,000 - 9,999

Seattle, WA

Services provided

10% IoT Development

20% AI Consulting

20% CRM Consulting and SI +4 services

20% UX/UI Design

10% Low/No Code Development

10% Mobile App Development

10% Web Design

Slalom Build is an user experience design agency launched in 2001. Their services include UX/UI Design and CRM consulting and SI.
Read more

View Profile
AuroraView

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Redmond, WA

Services provided

20% IoT Development

20% Application Testing

20% Custom Software Development +2 services

20% DevOps Managed Services

20% IT Strategy Consulting

AuroraView, a midsize IT strategy consulting company, is headquartered in Redmond, Washington. The team provides IT strategy consulting and Custom Software Development.
Read more

View Profile
Enterprise IoT

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Seattle, WA

Services provided

100% IoT Development

Enterprise IoT, an IoT development company, is based in Seattle, Washington. The team provides IoT development.
Read more

View Profile
Blueprint

Not yet reviewed

Undisclosed

Undisclosed

250 - 999

Bellevue, WA

Services provided

10% IoT Development

35% Supply Chain Management

30% Compliance Consulting +2 services

15% Cloud Consulting & SI

10% IT Managed Services

Blueprint is a Bellevue, Washington-based Supply Chain Management company. Their services include Supply Chain Management and Compliance Consulting.
Read more

View Profile
Labs8

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Bellevue, WA

Services provided

20% IoT Development

10% AI Development

10% AR/VR Development +7 services

10% Digital Strategy

10% Marketing Strategy

10% Mobile App Development

10% UX/UI Design

10% Web Development

5% BI & Big Data Consulting & SI

5% Cloud Consulting & SI

Labs8 is an IoT development company. The Bellevue, Washington-based firm provides IoT development and Marketing Strategy.
Read more

View Profile
Leszynski Group, Inc.

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Bellevue, WA

Services provided

10% IoT Development

20% Business Consulting

20% Cloud Consulting & SI +5 services

10% AI Development

10% Blockchain

10% Custom Software Development

10% Mobile App Development

10% Web Development

Leszynski Group, Inc. Is a cloud consulting & SI company. Launched in 1990, the team specializes in cloud consulting & SI and Business Consulting.
Read more

View Profile
Marici Technology Solutions

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Seattle, WA

Services provided

10% IoT Development

10% API Development

10% Blockchain +7 services

10% Cloud Consulting & SI

10% Custom Software Development

10% DevOps Managed Services

10% E-Commerce Development

10% ECM Consulting and SI

10% ERP Consulting and SI

10% Enterprise App Modernization

Cloud consulting & SI company Marici Technology Solutions provides cloud consulting & SI and ECM consulting and SI. They are headquartered in Seattle, Washington.
Read more

View Profile
Clocktower Media

Not yet reviewed

$10,000+

$100 - $149 / hr

2 - 9

Kirkland, WA

Services provided

10% IoT Development

20% Custom Software Development

20% Web Development +5 services

10% Digital Strategy

10% E-Commerce Development

10% Market Research

10% Marketing Strategy

10% Web Design

Clocktower Media is a custom software development company. Launched in 1999, the agency is in Kirkland, Washington. Their services include Custom Software Development and Web Development.
Read more

View Profile
BSQUARE

Not yet reviewed

Undisclosed

Undisclosed

250 - 999

Bellevue, WA

Services provided

100% IoT Development

IoT development company BSQUARE was founded in 1994. The team offers IoT development.
Read more

View Profile
Xnor AI

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Seattle, WA

Services provided

50% IoT Development

50% AI Development

Small AI development company and IoT development company Xnor AI, is in Seattle, Washington. Their services include Artificial Intelligence and IoT development.
Read more

View Profile
Elevat

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Seattle, WA

Services provided

50% IoT Development

50% AI Development

Elevat is an AI development company and IoT development company founded in 2015. The team focuses on Artificial Intelligence and IoT development and is headquartered in Seattle, Washington.
Read more

View Profile
Sirqul

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Seattle, WA

Services provided

100% IoT Development

Launched in 2013, Sirqul is an IoT development company. Their team offers IoT development.
Read more

View Profile
Atonomi

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Seattle, WA

Services provided

50% IoT Development

50% Blockchain

Atonomi is a Blockchain and IoT development company. They are in Seattle, Washington and have small team. Their services include Blockchain and IoT development.
Read more

View Profile
Yoctocode, LLC

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Redmond, WA

Services provided

20% IoT Development

20% Custom Software Development

20% IT Managed Services +2 services

20% IT Strategy Consulting

20% UX/UI Design

Yoctocode, LLC is a Redmond, Washington-based software development company. Established in 2015, the team offers Custom Software Development and UX/UI Design.
Read more

View Profile

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

Get My Matches

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

Proven

Market Leaders

Emerging

Niche

Clutch Leaders Matrix

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

1 Matellio

2 Mobcoder

A Clutch Leaders Matrix provides a broad view of the top-performing companies in a particular service or location. Each company featured in a Leaders Matrix is evaluated based on Focus and Ability to Deliver. The size of each circle indicates that company’s size.

By using verified reviews, focused service details, and real project data, the Leaders Matrix highlights companies that consistently deliver and stand out from the rest. Each company’s position is based on how well they focus on a service area and how consistently they deliver results, helping you make informed, confident decisions. Learn More

Focus (x-axis)

Focus accounts for a company’s specialization within a certain service.

Ability to Deliver (y-axis)

Ability to Deliver considers three criteria:

Client feedback and reviews
Work experience and previous projects
Market presence and reputation in the industry

List of the Top 2 Seattle IoT Developers

Matellio

$100,000+

$50 - $99 / hr

250 - 999

San Jose, CA

Ability to deliver

36.2/40.0

18/20 Reviews

10/10 Clients & Experience

8.2/10 Market Presence

Service focus

10% IoT Development

90% Other

View Profile Visit Website
Mobcoder

$25,000+

$50 - $99 / hr

50 - 249

Seattle, WA

Ability to deliver

36.2/40.0

16.6/20 Reviews

10/10 Clients & Experience

9.6/10 Market Presence

Service focus

10% IoT Development

90% Other

View Profile Visit Website
Elite Crest Technologies

$25,000+

$150 - $199 / hr

10 - 49

Seattle, WA

Ability to deliver

6.9/40.0

0/20 Reviews

1.8/10 Clients & Experience

5.2/10 Market Presence

Service focus

20% IoT Development

80% Other

View Profile Visit Website
Janea Systems

$50,000+

$100 - $149 / hr

50 - 249

Seattle, WA

Ability to deliver

5.6/40.0

0/20 Reviews

0/10 Clients & Experience

5.6/10 Market Presence

Service focus

20% IoT Development

80% Other

View Profile Visit Website
Witekio

Undisclosed

Undisclosed

50 - 249

Lyon, France

Ability to deliver

5.6/40.0

0/20 Reviews

0/10 Clients & Experience

5.6/10 Market Presence

Service focus

20% IoT Development

80% Other

View Profile Visit Website
San Juan Software

Undisclosed

Undisclosed

2 - 9

Seattle, WA

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

100% IoT Development

View Profile Visit Website
Provoke Solutions

$25,000+

Undisclosed

50 - 249

Bellevue, WA

Ability to deliver

5.6/40.0

0/20 Reviews

0/10 Clients & Experience

5.6/10 Market Presence

Service focus

10% IoT Development

90% Other

View Profile Visit Website
Beamshift

$5,000+

$50 - $99 / hr

2 - 9

Federal Way, WA

Ability to deliver

4/40.0

0/20 Reviews

0/10 Clients & Experience

4/10 Market Presence

Service focus

25% IoT Development

75% Other

View Profile Visit Website
Heliopath Labs

$1,000+

$150 - $199 / hr

2 - 9

Seattle, WA

Ability to deliver

4/40.0

0/20 Reviews

0/10 Clients & Experience

4/10 Market Presence

Service focus

20% IoT Development

80% Other

View Profile Visit Website
Techufy Inc

$10,000+

$50 - $99 / hr

2 - 9

Bellevue, WA

Ability to deliver

4/40.0

0/20 Reviews

0/10 Clients & Experience

4/10 Market Presence

Service focus

20% IoT Development

80% Other

View Profile Visit Website
Chaos Theory Studios

$100,000+

Undisclosed

10 - 49

Seattle, WA

Ability to deliver

4.6/40.0

0/20 Reviews

0/10 Clients & Experience

4.6/10 Market Presence

Service focus

10% IoT Development

90% Other

View Profile Visit Website
Chaos Theory Studios, LLC

$50,000+

$150 - $199 / hr

10 - 49

Seattle, WA

Ability to deliver

4.6/40.0

0/20 Reviews

0/10 Clients & Experience

4.6/10 Market Presence

Service focus

10% IoT Development

90% Other

View Profile Visit Website
Motion Automation Intelligence

Undisclosed

Undisclosed

250 - 999

Kirkland, WA

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
Slalom Build

Undisclosed

Undisclosed

1,000 - 9,999

Seattle, WA

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
AuroraView

Undisclosed

Undisclosed

50 - 249

Redmond, WA

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
Enterprise IoT

Undisclosed

Undisclosed

2 - 9

Seattle, WA

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

100% IoT Development

View Profile Visit Website
Blueprint

Undisclosed

Undisclosed

250 - 999

Bellevue, WA

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

Similar Categories

Related Services

Ruby on Rails in Seattle DOTNET in Seattle Web Developers in Seattle Software Developers in Seattle Mobile App Development in Seattle eCommerce in Seattle Artificial Intelligence in Seattle Blockchain in Seattle AR/VR in Seattle

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

Top Internet of Things Companies in Seattle

List of the Top Seattle IoT Developers

Reviews mention Proactive

Mobile SDK Development for Messaging Platform

Web & iOS App Dev for Fintech Startup

Web App Dev for IoT Hardware & Software Provider

Web App Dev for Food & Beverage Firm

Custom Software Development for Security Solutions Startup

Reviewed 2 times in the past 6 months

Custom Software Development for Health Technology Company

Yalantis is very responsive

Reviews mention Well-organized projects

IoT Wep App Dev for SCADA Software Company

Web, iOS & Android Development for Choreography App

Web Platform for Corporate Wellness Organization

Dev for Healthcare Booking Apps

CRM Optimization for Software Dev Company

Custom Hardware Development for Drone Solutions Company

Indeema is very responsive

Reviewed 4 times in the past 6 months

Mobile App Dev for Control Systems Manufacturer

Cogniteq is very responsive

Reviews mention Proactive

PHP & .NET Software & App Dev for Social Selling Co

App Development for Mechanical Equipment Service

API Dev for Rental Marketplace

Custom Software Dev & AI Integration for Summary Writing Co

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said