10 Best UX for IoT Design Agencies That Drive Results - July 2026

Looking to simplify IoT? Explore the top 10 best UX for IoT design agencies making connected devices easy to use.

4 minutes

July, 2026

Author:

Siddharth Vij

Co-Founder, Bricx

Hi, I'm Sid. I lead design at Bricx. We work with B2B & AI SaaS companies to craft unforgettable user experiences.

Introduction

Most “best iot and connected devices agency” lists are guesses. We did the work instead.

Over the last few months we ran real sales calls with 57 design agencies worldwide. We handed each one the same documented iot and connected devices app design brief and scored them on price, timeline, team, domain expertise, and eight other dimensions.

We compiled the findings into our 2026 UX Agency Benchmarking Report, and this list is built directly from it.

IoT UX spans device and app; a broken handoff between them breaks the whole experience.

For IoT and connected devices, device-to-app continuity and setup flows are the hard part. So this ranking weights real domain understanding, genuine usability testing, and pricing you can actually plan around.

By the end you’ll know which agency fits your product, your stage, and your budget.

What we learned benchmarking 57 agencies

Before the list, the numbers that should frame every quote you get:

Fixed-price product/MVP design: median $43,000 (range $2,500 to $150,000+).
Monthly retainers: median $7,000/mo (range $4,000 to $20,000).
Timeline: 53% of product projects run 10+ weeks, only 21% ship in under four.
Hourly rates by region: US $150/hr, EU $60/hr, Asia $35/hr.
Research: 95% call it core, but only 70% actually run moderated usability testing.

Use these as your sanity check. If a quote sits far outside these ranges, ask why before you sign.

Introduction

Most “best iot and connected devices agency” lists are guesses. We did the work instead.

We compiled the findings into our 2026 UX Agency Benchmarking Report, and this list is built directly from it.

IoT UX spans device and app; a broken handoff between them breaks the whole experience.

By the end you’ll know which agency fits your product, your stage, and your budget.

What we learned benchmarking 57 agencies

Before the list, the numbers that should frame every quote you get:

Fixed-price product/MVP design: median $43,000 (range $2,500 to $150,000+).
Monthly retainers: median $7,000/mo (range $4,000 to $20,000).
Timeline: 53% of product projects run 10+ weeks, only 21% ship in under four.
Hourly rates by region: US $150/hr, EU $60/hr, Asia $35/hr.
Research: 95% call it core, but only 70% actually run moderated usability testing.

Use these as your sanity check. If a quote sits far outside these ranges, ask why before you sign.

How to Evaluate Your IoT and connected devices Agency

Three issues came up again and again in our calls:

No real domain understanding — agencies with no hardware-software experience.
Pretty but untested — designs that never met real users. Only 70% actually run moderated testing.
Slow loops — long feedback cycles that stall your roadmap.

The single best filter: ask for their usability test plan for a real flow. The 30% who can’t produce one are the ones to skip.

The Best IoT and connected devices Agencies in 2026

How to Evaluate Your IoT and connected devices Agency

Three issues came up again and again in our calls:

No real domain understanding — agencies with no hardware-software experience.
Pretty but untested — designs that never met real users. Only 70% actually run moderated testing.
Slow loops — long feedback cycles that stall your roadmap.

The single best filter: ask for their usability test plan for a real flow. The 30% who can’t produce one are the ones to skip.

The Best IoT and connected devices Agencies in 2026

Bricx: A Top-Rated Website & UX Design Agency for B2B & AI SaaS

Bricx is a website and UX design agency that works exclusively with B2B and AI SaaS companies, from seed-stage startups to Series C and unicorns. It is known for a rare level of design taste and fast turnaround, across three areas: branding, website design, and product (UX/UI) design. See the portfolio and case studies.

Bricx has completed 50+ SaaS design projects across 30+ industries. Clients include Writesonic (YC S21), Collectwise (YC F24), Gigacatalyst (YC X26), Sybill, Camb.ai, LTV.ai, Instadapp, Hobbes, and AT Kearney. The agency holds 20+ verified five-star reviews on Clutch and publishes 25+ UX case studies.

Two things set Bricx apart: senior-level design taste that makes SaaS products feel genuinely premium, and fast turnaround that keeps pace with venture-backed roadmaps. The work spans the entire funnel, brand, marketing site, and product, with one goal: more signups, higher conversion, and lower user churn.

Bricx is a strong fit for B2B and AI SaaS teams that want in-house-level design quality and speed without hiring in-house. Book a strategy call to talk through your product and how Bricx can help.

Bricx: A Top-Rated Website & UX Design Agency for B2B & AI SaaS

Frog Design

Frog Design has deep expertise in IoT design, ranging from healthcare devices to consumer electronics.

As one of the best UX for IoT design agencies, they specialize in making smart devices not only functional but also emotionally engaging.

Their research-led process helps ensure IoT ecosystems are secure, accessible, and intuitive across all endpoints.

1. Employees-to-Client Ratio (Bandwidth): High
2. Process Maturity: Very High
3. AI Design Experience: Limited
4. Client Communication (Meetings + Daily Updates): Structured syncs
5. App/Web Dev Support: Yes
6. Office Culture: Global, research-led

IDEO

IDEO brings its human-centered design methodology to IoT, ensuring connected devices feel natural and easy to use.

As one of the best UX for IoT design agencies, they are known for prototyping real-world interactions across smart homes, wearables, and industrial IoT.

Their emphasis on testing with end-users ensures products deliver real-world value beyond aesthetics.

1. Employees-to-Client Ratio (Bandwidth): Medium
2. Process Maturity: High
3. AI Design Experience: Yes
4. Client Communication (Meetings + Daily Updates): Weekly reviews
5. App/Web Dev Support: Partial
6. Office Culture: Collaborative, experimental

Ustwo

Ustwo has worked extensively on mobile and wearable ecosystems, making them one of the best UX for IoT design agencies for consumer-driven products.

Their focus is on playful yet purposeful experiences, ensuring that touch and gesture-based interactions feel consistent across IoT environments.

They are highly regarded for creative innovation paired with business outcomes.

1. Employees-to-Client Ratio (Bandwidth): Medium
2. Process Maturity: High
3. AI Design Experience: Limited
4. Client Communication (Meetings + Daily Updates): Weekly syncs
5. App/Web Dev Support: Yes
6. Office Culture: Creative, adaptive

Fantasy

Fantasy is known for bold futuristic designs and excels at creating connected ecosystems for IoT interfaces.

As one of the best UX for IoT design agencies, they specialize in seamless user flows across devices, ensuring consistency in look and feel.

Their vision-driven design often includes innovative prototypes that redefine IoT usability.

1. Employees-to-Client Ratio (Bandwidth): Medium
2. Process Maturity: High
3. AI Design Experience: Yes
4. Client Communication (Meetings + Daily Updates): Frequent updates
5. App/Web Dev Support: Yes
6. Office Culture: Futuristic, innovation-led

R/GA

R/GA is well recognized for its expertise in IoT-driven platforms, including wearables, AR/VR, and connected mobility products.

As one of the best UX for IoT design agencies, they deliver enterprise-grade solutions that balance security, usability, and business goals.

Their global team ensures scalability across industries.

1. Employees-to-Client Ratio (Bandwidth): High
2. Process Maturity: Very High
3. AI Design Experience: Yes
4. Client Communication (Meetings + Daily Updates): Structured
5. App/Web Dev Support: Yes
6. Office Culture: Enterprise-driven, fast-paced

Work & Co

Work & Co has a reputation for highly disciplined and precise design systems, which extends to their IoT solutions.

They are one of the best UX for IoT design agencies for projects requiring enterprise-level scalability and touchpoint consistency.

Their collaboration with engineering teams ensures IoT designs are reliable in real-world applications.

1. Employees-to-Client Ratio (Bandwidth): Medium
2. Process Maturity: Very High
3. AI Design Experience: Yes
4. Client Communication (Meetings + Daily Updates): Weekly reviews
5. App/Web Dev Support: Full-service
6. Office Culture: Structured, process-focused

Huge

Huge creates engaging digital ecosystems where IoT devices work seamlessly with apps and services.

As one of the best UX for IoT design agencies, they excel at retail, automotive, and consumer IoT products.

Their work combines bold visuals with strong usability, making connected devices feel intuitive.

1. Employees-to-Client Ratio (Bandwidth): Medium
2. Process Maturity: High
3. AI Design Experience: Limited
4. Client Communication (Meetings + Daily Updates): Regular syncs
5. App/Web Dev Support: Yes
6. Office Culture: Creative, collaborative

Frog Design

Frog Design has deep expertise in IoT design, ranging from healthcare devices to consumer electronics.

As one of the best UX for IoT design agencies, they specialize in making smart devices not only functional but also emotionally engaging.

Their research-led process helps ensure IoT ecosystems are secure, accessible, and intuitive across all endpoints.

IDEO

IDEO brings its human-centered design methodology to IoT, ensuring connected devices feel natural and easy to use.

As one of the best UX for IoT design agencies, they are known for prototyping real-world interactions across smart homes, wearables, and industrial IoT.

Their emphasis on testing with end-users ensures products deliver real-world value beyond aesthetics.

Ustwo

Ustwo has worked extensively on mobile and wearable ecosystems, making them one of the best UX for IoT design agencies for consumer-driven products.

Their focus is on playful yet purposeful experiences, ensuring that touch and gesture-based interactions feel consistent across IoT environments.

They are highly regarded for creative innovation paired with business outcomes.

Fantasy

Fantasy is known for bold futuristic designs and excels at creating connected ecosystems for IoT interfaces.

As one of the best UX for IoT design agencies, they specialize in seamless user flows across devices, ensuring consistency in look and feel.

Their vision-driven design often includes innovative prototypes that redefine IoT usability.

1. Employees-to-Client Ratio (Bandwidth): Medium
2. Process Maturity: High
3. AI Design Experience: Yes
4. Client Communication (Meetings + Daily Updates): Frequent updates
5. App/Web Dev Support: Yes
6. Office Culture: Futuristic, innovation-led

R/GA

R/GA is well recognized for its expertise in IoT-driven platforms, including wearables, AR/VR, and connected mobility products.

As one of the best UX for IoT design agencies, they deliver enterprise-grade solutions that balance security, usability, and business goals.

Their global team ensures scalability across industries.

Work & Co

Work & Co has a reputation for highly disciplined and precise design systems, which extends to their IoT solutions.

They are one of the best UX for IoT design agencies for projects requiring enterprise-level scalability and touchpoint consistency.

Their collaboration with engineering teams ensures IoT designs are reliable in real-world applications.

Huge

Huge creates engaging digital ecosystems where IoT devices work seamlessly with apps and services.

As one of the best UX for IoT design agencies, they excel at retail, automotive, and consumer IoT products.

Their work combines bold visuals with strong usability, making connected devices feel intuitive.

1. Employees-to-Client Ratio (Bandwidth): Medium
2. Process Maturity: High
3. AI Design Experience: Limited
4. Client Communication (Meetings + Daily Updates): Regular syncs
5. App/Web Dev Support: Yes
6. Office Culture: Creative, collaborative

Pentagram

Pentagram integrates strong visual identity into IoT experiences, ensuring brands maintain consistency across digital and physical touchpoints.

They are regarded among the best UX for IoT design agencies for projects where design meets storytelling.

Their IoT work combines clarity, simplicity, and user-centric interaction.

1. Employees-to-Client Ratio (Bandwidth): Medium
2. Process Maturity: High
3. AI Design Experience: No
4. Client Communication (Meetings + Daily Updates): Weekly reviews
5. App/Web Dev Support: Limited
6. Office Culture: Design-first, creative

Method

Method brings strategy and execution together for IoT ecosystems in retail, healthcare, and mobility.

As one of the best UX for IoT design agencies, they create user-centered digital ecosystems where every connected device feels part of a whole.

Their design thinking ensures products are both innovative and practical.

1. Employees-to-Client Ratio (Bandwidth): Medium
2. Process Maturity: High
3. AI Design Experience: Yes
4. Client Communication (Meetings + Daily Updates): Weekly syncs
5. App/Web Dev Support: Yes
6. Office Culture: Strategic, collaborative

How to Choose a IoT and connected devices Agency

Match the agency to your situation, not the other way round:

Complex or regulated build: prioritise domain depth and testing over price. Expect US or EU rates.
Early-stage and budget-conscious: a strong Asia or EU studio gets most of the quality at half the rate. Confirm the testing plan first.
You need a shipped product, not just designs: filter to dev-capable teams up front.
Speed matters most: a small senior pod beats a big agency on turnaround for iot and connected devices work.

What IoT and connected devices Design Costs in 2026

From the same 57-agency benchmark, the relevant cuts:

Fixed product/MVP: median $43,000 ($2,500 to $150,000+).
Retainers: median $7,000/mo ($4,000 to $20,000).
Hourly: US $150, EU $60, Asia $35.
Timeline: budget 10+ weeks for anything complex.
Billing: 45% time-and-materials, 35% fixed, 20% retainer.

Conclusion

Choosing the right iot and connected devices design partner isn’t about clean interfaces alone. It’s about domain understanding, real testing, and simplifying genuine complexity for your users.

Match one of the agencies above to your stage and budget, and ask every shortlist for their usability test plan before you commit.

FAQs

What makes a good iot and connected devices agency?

Deep product and SaaS design skill plus genuine iot and connected devices understanding, a real testing process, and relevant case studies.

Why is UX especially important for iot and connected devices products?

IoT UX spans device and app; a broken handoff between them breaks the whole experience.

What should a top iot and connected devices agency offer?

Research and stakeholder interviews; information architecture for your workflows; clear, accessible UI; prototyping and usability testing; and strong data visualisation where the product is data-heavy.

Should I hire a specialist or a generalist?

Hire a specialist when the product depends on iot and connected devices-specific context. Generalists are fine for simple marketing sites, but complex products need domain rigour.

How much should I budget?

Plan around a $43k median for fixed product work or $7k/mo on retainer for product design, or a $25k median for a website, adjusted for region.

Pentagram

Pentagram integrates strong visual identity into IoT experiences, ensuring brands maintain consistency across digital and physical touchpoints.

They are regarded among the best UX for IoT design agencies for projects where design meets storytelling.

Their IoT work combines clarity, simplicity, and user-centric interaction.

Method

Method brings strategy and execution together for IoT ecosystems in retail, healthcare, and mobility.

As one of the best UX for IoT design agencies, they create user-centered digital ecosystems where every connected device feels part of a whole.

Their design thinking ensures products are both innovative and practical.

1. Employees-to-Client Ratio (Bandwidth): Medium
2. Process Maturity: High
3. AI Design Experience: Yes
4. Client Communication (Meetings + Daily Updates): Weekly syncs
5. App/Web Dev Support: Yes
6. Office Culture: Strategic, collaborative

How to Choose a IoT and connected devices Agency

Match the agency to your situation, not the other way round:

Complex or regulated build: prioritise domain depth and testing over price. Expect US or EU rates.
Early-stage and budget-conscious: a strong Asia or EU studio gets most of the quality at half the rate. Confirm the testing plan first.
You need a shipped product, not just designs: filter to dev-capable teams up front.
Speed matters most: a small senior pod beats a big agency on turnaround for iot and connected devices work.

What IoT and connected devices Design Costs in 2026

From the same 57-agency benchmark, the relevant cuts:

Fixed product/MVP: median $43,000 ($2,500 to $150,000+).
Retainers: median $7,000/mo ($4,000 to $20,000).
Hourly: US $150, EU $60, Asia $35.
Timeline: budget 10+ weeks for anything complex.
Billing: 45% time-and-materials, 35% fixed, 20% retainer.

Conclusion

Choosing the right iot and connected devices design partner isn’t about clean interfaces alone. It’s about domain understanding, real testing, and simplifying genuine complexity for your users.

Match one of the agencies above to your stage and budget, and ask every shortlist for their usability test plan before you commit.

FAQs

What makes a good iot and connected devices agency?

Deep product and SaaS design skill plus genuine iot and connected devices understanding, a real testing process, and relevant case studies.

Why is UX especially important for iot and connected devices products?

IoT UX spans device and app; a broken handoff between them breaks the whole experience.

What should a top iot and connected devices agency offer?

Should I hire a specialist or a generalist?

Hire a specialist when the product depends on iot and connected devices-specific context. Generalists are fine for simple marketing sites, but complex products need domain rigour.

How much should I budget?

Plan around a $43k median for fixed product work or $7k/mo on retainer for product design, or a $25k median for a website, adjusted for region.