Best Wearable Technology Companies in San Diego, United States
The 70 best Wearable Technology companies in San Diego, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Biolinq.
Our analysis of 50 Wearable Technology companies
$7.0b in tracked funding; 93% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Wearable Technology companies in San Diego
| # | Company | Disclosed funding | Last round | Employees | Founder | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|
| 1 | Biolinq Provider of a wearable biosensor platform for diabetes monitoring 67Innovation top 13%Funding top 17%Patents top 17%Moat top 26% All 10 signals ▾Innovationtop 13% Fundingtop 17% Patentstop 17% Moattop 26% Talenttop 38% Growthtop 45% Marketbottom 45% Globalbottom 43% Techbottom 39% Newsbottom 18% Innovation: 189 patents (top 11% of patent-holders) · 161 filings since 2022 vs 28 in 2017-21 Funding: Raised $175M across 15 rounds · 15 rounds over 12 yrs (1.2/yr) rank vs industry peers · Fliar Intelligence Index 67/100 | $175M | 15 mo ago | 91 | Jared Tangney Co-Founder | Webflowcore-jsjQuery+11 | 189 patents Minimally invasive continuous biomarker monitoring via microneedle sensor arrays | — |
| 2 | Zerigo Health Developer of UVB light therapy devices for monitoring Psoriasis, Vitiligo, and Eczema | $75M | 56 mo ago | 37 | Lisa R CEO | HubSpot CMS HubApple iCloud MailMicrosoft 365+20 | — | 4 job openings |
| 3 | Dexcom Provider of a wearable device for glucose monitoring | $53M | 74 mo ago | 9,600 9,600 → 8,782 (-9%) | Kevin Sayer CEO & President | Apple iCloud MailMicrosoft 365Salesforce+24 | 4,656 patents Continuous glucose monitoring sensors, data transmission, and glycemic management software | — |
| 4 | GlySens Implantable Continuous glucose monitoring device | $47M | 72 mo ago | 29 | William Markle CEO | — | 70 patents Continuous implantable glucose monitoring with integrated insulin delivery error correction | — |
| 5 | Companion Medical Medtronic Diabetes: Innovative solutions for diabetes management and insulin delivery | $21M | 77 mo ago | — | Sean Saint CEO & President | — | — | — |
| 6 | Tensys Medical Continuous hemodynamic monitoring systems | $20M | 264 mo ago | 3 | — | — | — | — |
| 7 | Comhear Internet first brand offering digital audio wearable technology products | $13M | 100 mo ago | 6 | — | — | 31 patents 3D spatial audio generation and rendering for immersive soundfield systems | — |
| 8 | Levitate Technologies Exoskeleton technology improving worker musculoskeletal health, productivity, and reducing fatigue | $12M | 67 mo ago | 10 | — | WordPressMySQLPHP+27 | 22 patents Wearable adaptive arm exoskeletons for medical rehabilitation and assistive support | — |
| 9 | Oculir Developer of a non-invasive glucose monitoring device | $7M | 246 mo ago | — | W. Tate Scott ex-CEO | — | 16 patents Non‑invasive ocular analyte sensing via wearable electromagnetic spectroscopy devices | — |
| 10 | Nuviz Motorcycle Head-Up Display: Navigation, communication, action camera, and music | $5M | 112 mo ago | 39 | — | WordPress Block EditorWordPressMySQL+9 | 8 patents Helmet-mounted heads‑up display systems for motorcyclist visual information | — |
| 11 | toSense Innovating healthcare with connected solutions, medical devices, and advanced technologies | $5M | 100 mo ago | 8 | Bobby Kandaswamy CEO | — | 131 patents Wearable physiological sensors for continuous cardiac and vital sign monitoring | — |
| 12 | Sense4Baby Remote fetal monitoring systems for healthcare providers | $4M | 158 mo ago | — | Jessica Grossman ex-CEO | — | — | — |
| 13 | Tagg GPS tracking device for pets | $3M | 145 mo ago | 13 | — | — | 4 patents Vehicle tire pressure monitoring and visual indication systems | — |
| 14 | ArcSecond Developer of wearable products for visceral experiences | $2M | 68 mo ago | — | Nathan Ramasarma Co-Founder & CEO | — | 3 patents Geospatial data analysis, sensor orientation calibration, and contextual acoustic mapping technologies. | — |
| 15 | SleepScore Labs Sleep monitoring devices and applications | $2M | 81 mo ago | 34 34 → 47 (+38%) | Colin Lawlor Founder & Chief Executive Officer | WordPressMySQLPHP+26 | — | 4 job openings |
| 16 | Quasar Innovating dry EEG sensors and psychophysiological monitoring systems for diverse applications | $1M | 16 mo ago | — | Walid Soussou CEO | — | 7 patents Patents concentrated in health & consumer products | — |
| 17 | XY Labs Platform offering self-sovereign data gathering, storage, and processing solutions | $1M | 90 mo ago | 20 | Arie Trouw Founder & CEO | Facebook LoginMUIReact Router+11 | — | — |
| 18 | Advanced Brain Monitoring Provider of neuro-diagnostics devices for researchers and clinical trials | $1M | 9 mo ago | 41 | — | WebflowjQuery-pjaxMicrosoft Advertising+12 | 104 patents Patents concentrated in health & consumer products | — |
| 19 | Tailio Private label brand of devices to monitor cat's health and well-being | $760K | 132 mo ago | — | Alex Treiner Founder & CEO | — | — | — |
| 20 | Thrive Smart baby feeder | $500K | 124 mo ago | 3 | — | — | 2 patents Rodent trapping devices for pest control, specifically mechanical capture mechanisms. | — |
| 21 | Cognionics Provider of mobile EEG solutions for neurophysiological monitoring | $381K | 165 mo ago | — | Mike Chi Founder & CEO | — | 30 patents Dry EEG and biopotential sensing hardware with low‑impedance electrodes | — |
| 22 | MUNITIO Internet first brand offering premium headphones | $208K | 189 mo ago | — | Daniel Massaro CEO | — | — | — |
| 23 | Stella Wearables Wearable tech optimizing sun exposure and health behaviors for wellness | $150K | 80 mo ago | — | Nicolas Gonzalez Co-Founder & CEO | — | 5 patents Wearable UV radiation monitoring sensors for personal exposure measurement | — |
| 24 | Hydrostasis Provider of a hydration monitoring system for athletes | $120K | 48 mo ago | 6 | Debbie Chen Founder & CEO | WebflowAmazon Web ServicesTypekit+8 | 11 patents Wearable medical devices measuring tissue hydration levels for health monitoring | — |
Top 12 Wearable Technology companies in San Diego
#1
Series C · San Diego, California · founded 2012 · 91 employees$175.1Mraised▾
Provider of a wearable biosensor platform for diabetes monitoring. It offers a wireless microsensor that enables users to understand their metabolism and blood glucose levels in real-time.
- Mar 2025Series C$100M
- Dec 2023Series B$59.1M
- Nov 2021Series B$100M
- Sep 2021Grant (prize money)$1.9M
#2
Early Stage · San Diego, California · founded 1997 · 41 employees$1.2Mraised▾
Advanced Brain Monitoring develops mobile EEG hardware and software, integrating, analyzing and reporting multi-sensor data. The company offers B-Alert EEG Software, X-Series EEG Headsets, Sleep Profiler (to detect sleep-disordered breathing in the home), InsomniCare (web-based solution for diagnosis & treatment of chronic insomnia). The company received FDA clearance for its X-Series System.
- Sep 2025Grant (prize money)$325.7K
- Oct 2019Grant (prize money)$1.5M
- Sep 2018Grant (prize money)$410.6K
- Jul 2017Grant (prize money)$524.6K
#3
Funding Raised · San Diego, California · founded 1997$1.4Mraised▾
Innovating dry EEG sensors and psychophysiological monitoring systems for diverse applications. They are a global leader in noninvasive biosensing systems, specializing in dry sensors for high-fidelity psychophysiological monitoring without gels or sticky pads. Their advanced technology integrates precision hardware with sophisticated algorithms, outputting actionable information about cognitive and physiological states. They build psychophysiological sensing systems to spec and design algorithms that output precise, useful metrics. They offer solutions for human performance, healthcare, and commercial applications, including ambulatory cognitive state evaluation, seizure detection, and integration into wearable devices. Their expertise spans EEG, ECG, EMG, EOG, Pulse Oximetry, respiration, and inertial motion units. They provide unified data streams, eliminating integration headaches and reducing sources of error in physiological monitoring and analysis. They work with both government and commercial organizations to turn concepts into systems, offering expertise from research systems to medical devices.
- Jan 2025Grant (prize money)$500K
- Jan 2025Grant (prize money)$500K
- Jul 2014Grant (prize money)$119K
- Nov 2009Grant (prize money)$147.6K
#4
Series B · San Diego, California · founded 2014 · 37 employees$75.3Mraised▾
Developer of UVB light therapy devices for monitoring Psoriasis, Vitiligo, and Eczema. The company has developed a UV therapy based device that facilitates the treatment of chronic skin conditions. It uses advanced phototherapy technology that delivers a precise dose of light on the skin for treating multiple skin diseases. Its ultraviolet B (NB-UVB) light can penetrate the skin, and prevent the growth of affected skin cells for psoriasis. It also offers an integrated mobile app for the visualization of results.
- Oct 2021Series B$43M
- Nov 2019Series A$2.6M
- Nov 2019Series A$18M
- Dec 2017Seed$1M
#5
Public · San Diego, California · founded 1999 · 9600 employees$52.7Mraised▾
Provider of a wearable device for glucose monitoring. It provides a wearable patch that enables users to measure glucose levels in real-time. It has the capability to send data wirelessly to a display device through a transmitter and the touch screen receiver displays real-time glucose data. In 2022, the company recorded annual revenues of $3.02B and a net profit of $0.29B.
- Apr 2020Post IPO$1.1B
- Dec 2018Post IPO$850M
- May 2016Post IPO$7.2M
- Sep 2014Grant (prize money)$224.4K
#6
Late Stage · San Diego, California · founded 1997 · 29 employees$47Mraised▾
GlySens Incorporated, a biomedical technology company, that develops implantable continuous glucose monitoring devices. Its device indicates the current blood glucose level, shows a historical chart of the previous blood glucose values, provides adjustable automatic warnings of high and low blood glucose readings, and stores. The GlySens fully implanted sensor demonstrated up to 18 month lifetime in preclinical testing, links wirelessly to an external receiver and provide continuous glucose measurement, recording, and alerts regarding hypo- and hyperglycemic glucose excursions.
- Jun 2020Unattributed$15M
- Dec 2015Unattributed$20M
- Jan 2015Unattributed$12M
- Nov 2014Grant (prize money)$2M
#7
Acquired · San Diego, California · founded 2013$20.5Mraised▾
Medtronic Diabetes: Innovative solutions for diabetes management and insulin delivery. They are dedicated to transforming diabetes care through advanced technology and comprehensive support. They offer a range of products and services, including smart insulin pens, continuous glucose monitoring systems, and insulin pump therapy. Their solutions aim to simplify diabetes management, improve glycemic control, and enhance the quality of life for individuals living with diabetes. They provide resources for healthcare professionals, patients, and caregivers, including product training, user guides, and community support. They focus on innovation, accessibility, and personalized care to empower people to live healthier, more fulfilling lives. They are committed to advancing diabetes technology and improving outcomes for individuals worldwide. They offer digital logbook, dose calculator, and mobile app. They are B2C and B2B company.
- Jan 2020Conventional Debt$27.5M
- Apr 2018Series B$14.1M
- Nov 2017Series B$1.8M
- Dec 2016Conventional Debt$1M
#8
Deadpooled · San Diego, California · founded 2012 · 10 employees$12Mraised▾
Exoskeleton technology improving worker musculoskeletal health, productivity, and reducing fatigue. They are an engineering company focused on wearable technology designed to improve upper extremity musculoskeletal health for workers. Their AIRFRAME® is a lightweight, customizable exoskeleton that moves seamlessly with the user, enhancing productivity and reducing shoulder injury risk. This innovative solution addresses worker fatigue in industries involving repetitive motion. The company's technology offers a tangible benefit by supporting prolonged work activities without fatigue, improving overall safety and well-being. They are committed to providing advancements in personal protective equipment.
- Nov 2020Series A$3.5M
- Aug 2017Series A$8.5M
#9
Series A · San Diego, California · founded 2013 · 6 employees$13Mraised▾
Internet first brand offering digital audio wearable technology products. Their product catalog includes MyBeam, an audio beamforming technology that delivers personal audio communication without a headset for conferencing and entertainment. They also provide beamforming services for consumer electronic speakers and headset OEMs, enterprise TEMs, kiosk system manufacturers and integrators, and gaming platforms.
- Feb 2018Series A$1M
- May 2017Series A$12M
- Aug 2014Conventional Debt$150K
#10
Deadpooled · San Diego, California · founded 1995 · 3 employees$20Mraised▾
Tensys Medical develops and commercializes continuous, non-invasive, hemodynamic monitoring systems. Its technology is both FDA approved and CE Mark approved. The technology is used in Hospitals in areas like the operating room, ICUs, and Electrophysiology labs to provide a patient's real-time pulse pressure waveform and blood pressure. This technology is able to measure these parameters without a needlestick.
- Jun 2004Series B$20M
- 2000Series A—
#11
Deadpooled · San Diego, California · founded 2003$7.3Mraised▾
Developer of a non-invasive glucose monitoring device. The company develops a non-invasive glucose meter that measures glucose from the conjunctiva of the eye. it does not require contact with the eye and simply points the sensor at the eye and clicks. The glucose sensor is the size of a cell phone.
- Dec 2005Series A$7.3M
#12
Deadpooled · San Diego, California · founded 2013 · 39 employees$5.3Mraised▾
Motorcycle Head-Up Display: Navigation, communication, action camera, and music, all integrated into a single helmet-mounted device. This innovative technology streamlines the riding experience by consolidating multiple functions, reducing distractions, and enhancing focus on the road. It offers navigation with turn-by-turn directions, music streaming from various platforms, photo and video capture, and seamless communication through an integrated headset. The accompanying app allows users to plan routes, save rides, access photos, and review riding statistics. This all-in-one solution provides a distraction-free, connected journey, enabling riders to concentrate solely on the ride. It is a B2C product.
- Jan 2017Series A$5.3M
- Nov 2014Conventional Debt$80K
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Wearable Technology coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Wearable Health Tech is moving in the United States
A read on the academic research around Wearable Health Tech — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 2,695 United States-affiliated papers.
- Harvard University122
- Dexcom110
- Stanford University92
- Diabetes Care Center87
- Jaeb Center for Health Research80
- Continuous glucose monitoring38→94
- Diabetes mellitus27→60
- Type 1 diabetes6→27
- Glycemic12→31
- Wearable computer1→18
- Continuous glucose monitoring239→480
- Diabetes mellitus223→392
- Glycemic106→226
- Type 2 diabetes52→152
- Type 1 diabetes98→170
- Continuous glucose monitoring149→261
- Diabetes mellitus154→224
- Type 2 diabetes23→81
- Glycemic71→115
- Type 1 diabetes60→100
Where wearable health 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 wearable health patents in the United States
United States wearable health patent filing is accelerating — 1,004 filings from 310 assignees (2016–2025), led by Dexcom, Medtronic Minimed, SONY America; annual filings 81→125.
- Dexcom196
- Medtronic Minimed78
- SONY America62
- SONY58
- Becton Dickinson49
- UNIV Virginia Patent Foundation44
- Verily LIFE Sciences41
- Abbott Diabetes CARE37