Top USA Companies

Editorial company ranking

Top IoT Development Companies in USA

Compare 10 companies for connected devices, embedded software, cloud platforms, mobile control apps, data systems, and device operations, including US-based providers and international teams serving US clients.

The right iot development company should show work that matches the buyer's platform, users, technical constraints, and operating environment. A familiar company name is less useful than a clear plan and a delivery team with relevant experience.

Discuss hardware ownership, connectivity, security, firmware updates, fleet management, field support, and how device data will be stored and used.

Current shortlist

Top IoT Development Companies in USA

Scores are editorial guides based on public information. Confirm current team, pricing, and availability before signing a contract.

Rank#1

Serving USA clients

Softeq

8.9Editorial score

Softeq provides IoT, embedded software, mobile apps, hardware engineering for companies and organizations serving the US market. Buyers should review relevant case studies, the proposed delivery team, and current commercial terms before making a final shortlist.

LocationHouston, Texas
Founded1997
Best forCompanies building connected devices and embedded products
IoTembedded softwaremobile appshardware engineering
  • Public service information
  • Published portfolio or case studies
  • Works with business clients
  • Current scope and pricing should be confirmed directly
Visit website
Rank#2

Serving USA clients

Very

8.8Editorial score

Very provides IoT, connected products, data platforms, product development for companies and organizations serving the US market. Buyers should review relevant case studies, the proposed delivery team, and current commercial terms before making a final shortlist.

LocationBozeman, Montana
Founded2011
Best forUS businesses planning connected products
IoTconnected productsdata platformsproduct development
  • Public service information
  • Published portfolio or case studies
  • Works with business clients
  • Current scope and pricing should be confirmed directly
Visit website
Rank#3

Serving USA clients

Particle

8.8Editorial score

Particle provides IoT platform, device connectivity, device management, embedded systems for companies and organizations serving the US market. Buyers should review relevant case studies, the proposed delivery team, and current commercial terms before making a final shortlist.

LocationSan Francisco, California
Founded2012
Best forProduct companies managing connected device fleets
IoT platformdevice connectivitydevice managementembedded systems
  • Public service information
  • Published portfolio or case studies
  • Works with business clients
  • Current scope and pricing should be confirmed directly
Visit website
Rank#4

Serving USA clients

Leverege

8.7Editorial score

Leverege provides IoT platforms, asset tracking, industrial IoT, connected operations for companies and organizations serving the US market. Buyers should review relevant case studies, the proposed delivery team, and current commercial terms before making a final shortlist.

LocationRockville, Maryland
Founded2014
Best forBusinesses building operational IoT systems
IoT platformsasset trackingindustrial IoTconnected operations
  • Public service information
  • Published portfolio or case studies
  • Works with business clients
  • Current scope and pricing should be confirmed directly
Visit website
Rank#5

Serving USA clients

Samsara

8.8Editorial score

Samsara provides connected operations, IoT, fleet systems, industrial data for companies and organizations serving the US market. Buyers should review relevant case studies, the proposed delivery team, and current commercial terms before making a final shortlist.

LocationSan Francisco, California
Founded2015
Best forOrganizations managing physical operations and fleets
connected operationsIoTfleet systemsindustrial data
  • Public service information
  • Published portfolio or case studies
  • Works with business clients
  • Current scope and pricing should be confirmed directly
Visit website
Rank#6

Serving USA clients

HQSoftware

8.5Editorial score

HQSoftware provides IoT software, augmented reality, virtual reality, web and mobile development for companies and organizations serving the US market. Buyers should review relevant case studies, the proposed delivery team, and current commercial terms before making a final shortlist.

LocationNew York, New York
Founded2001
Best forBusinesses combining connected products and custom software
IoT softwareaugmented realityvirtual realityweb and mobile development
  • Public service information
  • Published portfolio or case studies
  • Works with business clients
  • Current scope and pricing should be confirmed directly
Visit website
Rank#7

Serving USA clients

ScienceSoft

8.8Editorial score

ScienceSoft provides custom software, cybersecurity, data analytics, cloud for companies and organizations serving the US market. Buyers should review relevant case studies, the proposed delivery team, and current commercial terms before making a final shortlist.

LocationMcKinney, Texas
Founded1989
Best forUS organizations planning long-term technology programs
custom softwarecybersecuritydata analyticscloud
  • Public service information
  • Published portfolio or case studies
  • Works with business clients
  • Current scope and pricing should be confirmed directly
Visit website
Rank#8

Serving USA clients

BairesDev

8.9Editorial score

A software services company providing distributed engineering teams for web, mobile, data, cloud, and custom product development.

LocationSan Francisco, California
Founded2009
Best forUS companies that need nearshore engineering capacity
Custom SoftwareWeb DevelopmentDataCloud
  • US presence
  • Distributed delivery model
  • Broad technical service range
Visit website
Rank#9

Serving USA clients

Simform

8.9Editorial score

A digital engineering company serving US clients with cloud, data, software product, and artificial intelligence development.

LocationOrlando, Florida
Founded2010
Best forCompanies building software products with distributed engineering teams
AI DevelopmentCloudData EngineeringProduct Development
  • US office
  • Public case studies
  • Cloud and product engineering coverage
Visit website
Rank#10

Serving USA clients

Vention

9.0Editorial score

A software development company that supports US businesses with product engineering, web development, cloud work, and dedicated teams.

LocationNew York, New York
Founded2002
Best forCompanies adding engineering capacity for ongoing product work
Software DevelopmentWeb AppsCloudDedicated Teams
  • US headquarters
  • Public client stories
  • Broad engineering coverage
Visit website

Side-by-side view

Compare the Shortlist

Use this table to spot differences in service focus, location, and buyer fit.

RankCompanyBest ForMain ServicesLocationPricing StyleFoundedLink
#1SofteqCompanies building connected devices and embedded productsIoT, embedded software, mobile apps, hardware engineeringHouston, TexasProject or team based1997Website
#2VeryUS businesses planning connected productsIoT, connected products, data platforms, product developmentBozeman, MontanaProject or team based2011Website
#3ParticleProduct companies managing connected device fleetsIoT platform, device connectivity, device management, embedded systemsSan Francisco, CaliforniaProject or team based2012Website
#4LeveregeBusinesses building operational IoT systemsIoT platforms, asset tracking, industrial IoT, connected operationsRockville, MarylandProject or team based2014Website
#5SamsaraOrganizations managing physical operations and fleetsconnected operations, IoT, fleet systems, industrial dataSan Francisco, CaliforniaProject or team based2015Website
#6HQSoftwareBusinesses combining connected products and custom softwareIoT software, augmented reality, virtual reality, web and mobile developmentNew York, New YorkProject or team based2001Website
#7ScienceSoftUS organizations planning long-term technology programscustom software, cybersecurity, data analytics, cloudMcKinney, TexasProject or team based1989Website
#8BairesDevUS companies that need nearshore engineering capacityCustom Software, Web Development, Data, CloudSan Francisco, CaliforniaProject or team based2009Website
#9SimformCompanies building software products with distributed engineering teamsAI Development, Cloud, Data Engineering, Product DevelopmentOrlando, FloridaProject or team based2010Website
#10VentionCompanies adding engineering capacity for ongoing product workSoftware Development, Web Apps, Cloud, Dedicated TeamsNew York, New YorkProject or team based2002Website

Buyer notes

How to Choose a IoT Development Company

Start with the work, not the sales deck. Ask each company to show a project that faced similar technical, budget, or delivery constraints.

Meet the people who will do the work. Confirm how scope changes are handled, what the reporting rhythm looks like, and which deliverables you own at the end.

Match the portfolioLook for projects close to your platform, audience, and delivery risk.
Confirm the working teamKnow who leads strategy, delivery, design, engineering, and quality review.
Review commercial termsCompare project assumptions, change requests, payment timing, and support terms.
Call referencesAsk previous clients about communication, quality, and how the company handled problems.

Common questions

FAQ

What should I compare before hiring a iot development companies company?

Compare work that matches your project, the people assigned to the account, ownership of deliverables, communication routines, pricing terms, and what happens after launch.

Does a US office always mean the work is completed in the US?

No. Many companies use distributed teams. Ask where your delivery team is located, who leads the work, and which time zones are covered.

How should I use the editorial score?

Use it as a starting point for a shortlist. It reflects visible proof, service fit, company history, and relevance to US buyers. It is not a customer rating or a guarantee.

What proof should a company provide?

Ask for relevant case studies, working product links when available, references, delivery plans, team details, and a written estimate that explains assumptions.

Should I choose a fixed-price project or a dedicated team?

Fixed pricing can suit a clearly defined scope. A dedicated or time-based team is often more practical when requirements will change during discovery and delivery.

How many companies should be on my shortlist?

Three to five is usually enough. A smaller shortlist gives buyers time to compare the actual team, process, commercial terms, and quality of the proposed plan.

Keep researching

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