Best Internet of Things - Industry Applications Companies in Redwood City, United States
The 32 best Internet of Things - Industry Applications companies in Redwood City, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Proteus Digital Health.
Our analysis of 77 Internet of Things - Industry Applications companies
$9.7b in tracked funding; 93% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Internet of Things - Industry Applications companies in Redwood City
| # | Company | Disclosed funding | Last round | Employees | Founder | Tech stack | Web popularity | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Proteus Digital Health 🦄 Provider of cloud-based patient medication adherence monitoring system for the healthcare providers | $532M | 96 mo ago | 261 | Soma Bhadra CEO | — | — | 770 patents Ingestible sensors and wearables for drug adherence and physiological monitoring | — |
| 2 | Level Manufacturer of smart locks and related access control system components | $171M | 59 mo ago | 171 | Ken Goto Founder | Cart FunctionalityTurbopackApple iCloud Mail+37 | Top 1M | 25 patents Patents concentrated in computing, sensing & instrumentation | — |
| 3 | Qwilt Developer of an open caching and video delivery platform at the mobile edge | $135M | 61 mo ago | 11 | Alon Maor Co-Founder & CEO | — | — | 27 patents Optimizing CDN traffic via resilient routing, multicast delivery, and load‑balancing. | — |
| 4 | Goqii Provider of a wearable wristband integrated with personalized coaching | $110M | 55 mo ago | 65 | Sachin Janghel Co-Founder & CTO | Apple iCloud MailGoogle WorkspacePHP+24 | Top 5M | — | — |
| 5 | iControl Connected home management software and video monitoring device | $100M | 184 mo ago | 174 | — | — | — | 37 patents IoT-based proximity monitoring and secure communication protocols for distributed asset management | — |
| 6 | Athos Internet first brand offering smart fabric for men and women | $51M | 131 mo ago | 33 | Don Faul CEO | — | — | — | — |
| 7 | Quilt AI-based heat control systems for homes 55Funding top 24%Talent top 28%Growth top 35%Moat top 39% All 10 signals ▾Fundingtop 24% Talenttop 28% Growthtop 35% Moattop 39% Techtop 45% AItop 45% Producttop 46% Globalbottom 39% Marketbottom 33% Customersbottom 2% Funding: Raised $42.0M across 3 rounds · 3 rounds over 3 yrs (1.0/yr) Talent: 3 named leaders on record · 3 C-suite/founder profiles curated rank vs industry peers · Fliar Intelligence Index 55/100 | $42M | 11 mo ago | 30 | Matthew Knoll Co-Founder & CTO | Craft CMSPHPYii+20 | Top 5M | — | — |
| 8 | Arrayent M2M platform/cloud device management platform | $34M | 129 mo ago | 33 | — | — | — | 9 patents IoT device virtualization and wireless communication protocol management for connected products | — |
| 9 | TruckLabs Provider of tech-enabled truck wings and driver-management solutions 32Funding top 33%Moat top 38%Innovation top 43%Patents top 46% All 6 signals ▾Fundingtop 33% Moattop 38% Innovationtop 43% Patentstop 46% Marketbottom 32% Globalbottom 31% Funding: Raised $25.5M across 2 rounds · 2 rounds over 7 yrs (0.3/yr) Moat: Editorial + unicorn rating 5/10 · IP moat: 7 patents rank vs industry peers · Fliar Intelligence Index 32/100 | $26M | 39 mo ago | 24 | — | — | — | 7 patents Aerodynamic deployable fairings for trucks to reduce drag | — |
| 10 | X2 Biosystems Concussion management solution | $16M | 138 mo ago | 19 | — | — | — | 294 patents Point-of-care molecular diagnostics: nucleic acid amplification, detection cartridges, rapid bacterial NMR tests | — |
| 11 | Naked Labs Manufacturer of body scanners for tracking the fitness | $15M | 99 mo ago | 19 | — | — | — | — | — |
| 12 | Wynd Technologies Manufacturer of sensors detecting indoor air quality smoke and noise | $12M | 63 mo ago | 41 | — | Cart FunctionalityShopifyShogun Page Builder+49 | Top 5M | — | — |
| 13 | Crocus Technologies Provider of an AI-enabled platform for optimizing energy savings | $12M | 43 mo ago | 2 | David Kim Co-Founder & President | — | — | 183 patents Advanced magnetic sensor linearization, common-mode rejection, and thermally assisted MRAM technologies | — |
| 14 | Striiv Smart bands for tracking cardiac health and fitness activties | $11M | 182 mo ago | 17 | — | — | — | 33 patents Wearable sensor integration for health monitoring, medication adherence, and secure authentication | — |
| 15 | DataRPM AI-powered software for application development, data solutions, and digital experiences | $6M | 151 mo ago | 53 | — | — | — | 2 patents Real-time business intelligence via natural language and search-driven analytics platforms | — |
| 16 | Healbe Smart bands for comprehensive health tracking and lifestyle improvement | $3M | 101 mo ago | 50 | Georgy Mikaberydze Co-Founder | WordPress Block EditorWordPressMySQL+24 | Top 5M | 52 patents Wearable biosensor technology for monitoring hydration, glucose, sleep, and stress | — |
| 17 | Welltory Online health and wellness tracking and training platform 62Customers top 13%Growth top 28%Tech top 37%Funding top 48% All 10 signals ▾Customerstop 13% Growthtop 28% Techtop 37% Fundingtop 48% Moattop 48% Talentbottom 49% Marketbottom 48% Productbottom 40% Globalbottom 38% Newsbottom 18% Customers: Play-Store rating 4.60★ across 58,346 ratings (1 apps) · Review volume +23% in 6 mo Growth: Web rank 5,000,000 → 1,000,000 YoY · Fresh capital in last 24 mo rank vs industry peers · Fliar Intelligence Index 62/100 | $1M | 12 mo ago | 76 | Jane Smorodnikova Co-Founder & CEO | SentryNode.jsAmazon Web Services+15 | Top 1M | — | — |
| 18 | Button Computer Developer of a wearable button providing instant AI conversational responses | $500K | 10 mo ago | — | Chris Nolet Co-Founder & CEO | Cart FunctionalityShopifyApple iCloud Mail+12 | Top 50M | — | — |
| 19 | Lab Sensor Solutions Direct web slots, PG SLOT, no minimum, genuine API, no agents | $425K | 128 mo ago | 3 | — | WordPressMySQLPHP+9 | Top 50M | — | — |
Top 12 Internet of Things - Industry Applications companies in Redwood City
#1
Series B · Redwood City, California · founded 2022 · 30 employees$42Mraised▾
AI-based heat control systems for homes. It designs and develops smart heat pumps for consumer applications. Its ductless heat pump systems help in heating, ventilation, and air conditioning buildings.
- Dec 2025Series B$20M
- Apr 2024Series A$33M
- May 2023Seed$9M
#2
Seed · Redwood City, California · founded 2016 · 76 employees$1Mraised▾
Online health and wellness tracking and training platform. The company offers an online health and wellness tracking and training program. It uses AI technology to measure stress and energy levels. Also, it offers health recommendations for healthy lifestyle management, stress level management, physical activity programs, and others. Users can track how lifestyle choices affect their heart rate variability (HRV), stress levels, and energy reserves through the app's analytics.
- Nov 2025Conventional Debt$2M
- Sep 2024Conventional Debt$3M
- Jun 2017Seed$1M
#3
Seed · Redwood City, California · founded 2025$500Kraised▾
Developer of a wearable button providing instant AI conversational responses. The device connects to a smartphone via Bluetooth to access the internet. It offers immediate answers to user questions when the button is pressed. A subscription is available, or users can connect their own API key.
- Jan 2026Seed$500K
#4
Series H · Redwood City, California · founded 2001 · 261 employees$532Mraised▾
Provider of cloud-based patient medication adherence monitoring system for the healthcare providers. The SaaS-based platform includes an ingestible sensor that gets activated on contact with stomach acid after ingestion and sends a signal to determine the identity and timing of ingestion to an adhesive patch stuck in the left upper quadrant of the abdomen.
- Oct 2018Series H$88M
- Apr 2016Series H$50M
- Mar 2016Series H$40M
- Jul 2014Series G$52M
#5
Series C · Redwood City, California · founded 2014 · 65 employees$109.7Mraised▾
Provider of a wearable wristband integrated with personalized coaching. It enables users to monitor body temperature, record and track heart rate and PPG, check for atrial fibrillation, monitor blood pressure, and enables users to track real-time activity routes, distance, pace, calories, and more. It also offers an app that is compatible with iOS and Android devices for interacting with a personal coach, experts, and a doctor that allows users to meet health targets. It is available in a subscription-based pricing model.
- Mar 2022Series C$10M
- Feb 2022Venture Debt—
- Feb 2022Series C$50M
- Sep 2019Series C$6.3M
#6
Series E · Redwood City, California · founded 2010 · 11 employees$135.1Mraised▾
Developer of an open caching and video delivery platform at the mobile edge. It features a software-first architecture that provides high bandwidth allocation for network operators increases network capacity and improves subscriber QoE. It also provides the software-defined video fabric controller which runs on commodity hardware and claims to improve the performance of the video content CDN delivery. It also offers a unified platform that provides video intelligence, subscriber experience analytics, and open caching.
- Sep 2021Series E$70M
- Jun 2015Series D$25M
- Jul 2013Series C$16M
- Nov 2011Series B$15M
#7
Acquired · Redwood City, California · founded 2010 · 171 employees$171Mraised▾
Manufacturer of smart locks and related access control system components. The company designs locks with a focus on minimal design and integration. Products include smart locks, retrofit bolts, and keypad accessories. The locks are designed for security, durability, and ease of use.
- Nov 2021Series C$100M
- Oct 2019Series C$71M
#8
Acquired · Redwood City, California · founded 2014 · 24 employees$25.5Mraised▾
Provider of tech-enabled truck wings and driver-management solutions. The company offers hardware and software-enabled products for the trucking industry. It offers products like Truck wing which provides an aerodynamic model automated gap covering solution of trucks Tractor mounted aero-dynamic device is to be placed in the vehicle while driving at high speed the devices automatically receive the vehicle moving data while turning it covers the gap between the trailer and the cap which reduces dragging, optimizes vehicle handling, and save fuel. Also, it offers Trip dynamics system offers feedback system for fleet managers and drivers.
- Aug 2023Series B—
- Oct 2021Series A$15M
- May 2019Series A$10.5M
- Nov 2016Seed—
#9
Series B · Redwood City, California · founded 2016 · 2 employees$12.1Mraised▾
Provider of an AI-enabled platform for optimizing energy savings. It provides users with a power saver platform that integrates with energy management systems. It also uses artificial intelligence and machine learning for the optimization of electricity distribution systems and reduces energy consumption.
- Mar 2023Series B$4.9M
- Jul 2020Series A$2.9M
#10
Acqui-Hired · Redwood City, California · founded 2003 · 174 employees$100Mraised▾
iControl offers connected home management software solutions that enable service providers and home security companies to deliver low-cost, high value interactive services to their customers that drive customer acquisition, retention and satisfaction. iControl deployment solutions leverage IP, broadband and cellular connectivity to enable a range of highly desirable next generation home protection and management services. iControl software platforms power smart home offerings through brands such as Comcast XFINITY Home, Time Warner Cable IntelligentHome, ADT Pulse, Rogers Smart Home Monitoring and others. These Connected Home Management solutions allow users to create a personalized digital home experience that includes home automation, interactive home security, energy management and home healthcare. In June 2016, the company was acquired and split up by Comcast and Alarm. iControl was already a technology provider to comcast.
- Jun 2011Series D$50M
- Jun 2009Series C$23M
- Apr 2008Series B$15.5M
- Apr 2006Series A$5M
#11
Series C · Redwood City, California · founded 2012 · 33 employees$51.2Mraised▾
Athos offers a wearable technology that is fully integrated in workout clothing, and can track muscle groups, heart rate and breathing level. Their first wearable clothing include two garments, a form-fitting long-sleeve shirts and stretchable workout pants. It use EMG sensors to track muscle activity. That activity gets passed to a wearable module called the core which crunches the data and sends it wireless to a smartphone app.
- Nov 2015Series C$35.5M
- Aug 2014Series B$12.2M
- Nov 2013Seed$3.5M
#12
Acqui-Hired · Redwood City, California · founded 2002 · 33 employees$33.6Mraised▾
Cloud platform that enables manufacturers, retailers, and service providers to connect consumer products to web and smartphone applications. The platform consists of firmware, a cloud which enables device virtualisation and acts as an OS, and a mobile framework to build apps. Supports different protocols, including a proprietary one. The virtualized device in the cloud mirrors each connected physical device and manages over-the-air device firmware updates, alerts, notifications, data insights & more and thus acts as a digital twin platform.
- Jan 2016Series C$15M
- Nov 2014Series B$6M
- Nov 2014Conventional Debt$6M
- Nov 2013Series B$11.9M
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Internet of Things - Industry Applications coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Internet of Things is moving in the United States
A read on the academic research around Internet of Things — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 5,209 United States-affiliated papers.
- Northeastern University115
- ASA College91
- Saint Joseph's College77
- Purdue University West Lafayette72
- Film Independent72
- Scalability22→265
- Wireless45→271
- Computer security23→248
- Embedded system9→159
- Wireless sensor network171→318
- Computer security9→144
- Key (lock)5→135
- Wireless37→141
- Cloud computing12→106
- Embedded system5→99
- Key (lock)16→68
- Computer security47→96
- Cloud computing14→59
- Big data9→41
- Software deployment14→39
Where iot is researched across United States
Location clusters by institution affiliation — each city's volume, stance tone, and a quick read on its hot topic, what's advancing, the opening opportunity, and the main concern.
Who's filing iot patents in the United States
United States iot patent filing is cooling — 369,375 filings from 8,000 assignees (2016–2025), led by Qualcomm, IBM, Microsoft; annual filings 39513→23806.
- Qualcomm51986
- IBM27040
- Microsoft24209
- Intel18299
- Apple15099
- Google14743
- Cisco10414
- AT & T IP I8075
Common questions
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.