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Radar · Consumer Electronics E-Commerce in California

Best Consumer Electronics E-Commerce Companies in California, United States

The 317 best Consumer Electronics E-Commerce companies in California, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Newegg.

317companies tracked
$3.7Bdisclosed funding
0unicorns
115have raised

Ranked: Best Consumer Electronics E-Commerce companies in California

#CompanyApp-install YoYDisclosed fundingEmployeesFoundedTech stackWeb popularityPatents & IP focusRecent signals
1Plaud.ai
Provider of AI-powered note-taking platform
+245%$1M—2021ShopifyBootstrapAmazon Web Services+43Top 100k—1 launch
2Fitbit
Internet-first brand offering smartwatches and fitness trackers
+20%$65M1,1342007LithiumApple iCloud MailGoogle Workspace+17Top 100k1,145 patents
Wearable health monitoring sensors for optical, cardiovascular, and activity tracking
—
3Sonos
Manufacturer of wireless speakers, home sound systems, and audio components
+14%$296M1,169
1,169 → 1,849 (+58%)
2002Cart FunctionalitySalesforce Commerce CloudNode.js+38Top 50k5,565 patents
Synchronized multi-device audio playback, control, and power management for consumer sound systems
—
4GrandPad
Manufacturer of tablets
+7%$28M1872014Webflow EcommerceWebflowOptinMonster+21Top 5M12 patents
Remote biometric verification, adaptive UI, and lightweight digital marketing for low‑end tablets
1 partnership
5Newegg
Online marketplace offering multi-category electronic products
+3%$342M998
998 → 1,341 (+34%)
2001Cart FunctionalityWordPressApple iCloud Mail+27Top 10k7 patents
E‑commerce fraud detection, consumer protection, and cyber‑security monitoring solutions
—
6GoPro
Provider of action cameras, cinematic imaging devices, and creator tools
—$288M930
930 → 1,383 (+49%)
2002Salesforce Commerce CloudBugHerdApple iCloud Mail+21Top 500k3,537 patents
Action-camera optics, stabilization, framing, and integrated audio capture technologies.
1 award
7Molekule
Manufacturer of air purification and humidification devices with filtration technology
50Funding top 28%Innovation top 29%Patents top 29%Product top 34%
All 13 signals ▾
Fundingtop 28%
Innovationtop 29%
Patentstop 29%
Producttop 34%
Moattop 38%
Techtop 41%
Growthtop 45%
Customerstop 50%
Talentbottom 49%
Marketbottom 44%
Globalbottom 40%
Newsbottom 36%
Fin. healthbottom 29%
Funding: Raised $97.9M across 6 rounds · 6 rounds over 10 yrs (0.6/yr)
Innovation: 77 patents (top 23% of patent-holders) · 39 filings since 2022 vs 38 in 2017-21
rank vs industry peers · Fliar Intelligence Index 50/100
—$98M92
92 → 81 (-12%)
2014ShopifyApple iCloud MailMicrosoft 365+16Top 1M77 patents
Indoor air purification using photocatalytic and UV-based filtration technologies
—
8Orion Sleep
Developer of a smart cover that enhances and cools mattresses
—$18M—2025Cart FunctionalityTurbopackApple iCloud Mail+27Top 5M——
9Tap
Provider of a wearable keyboard with a gesture controller
50Tech top 26%Moat top 30%Product top 33%Growth top 35%
All 12 signals ▾
Techtop 26%
Moattop 30%
Producttop 33%
Growthtop 35%
Talenttop 38%
Innovationtop 40%
Fundingtop 49%
Patentsbottom 47%
Fin. healthbottom 47%
Globalbottom 35%
Customersbottom 32%
Marketbottom 29%
Tech: 68 technologies across 5/8 capability areas · Cloud: Amazon S3, Amazon Web Services
Moat: Editorial + unicorn rating 7/10 · IP moat: 18 patents
rank vs industry peers · Fliar Intelligence Index 50/100
—$6M172015Cart FunctionalityWooCommerceWordPress+47Top 5M18 patents
Pressurized beverage dispensing hardware and cap assemblies for bottled drinks
—
10StimScience
Online platform offering sleep monitoring smart headbands
—$10M—2012Cart FunctionalityShopifyTailwind CSS+24Top 5M55 patents
AI-driven sleep monitoring, neuromodulation therapies, and brain injury diagnostics using wearable medical devices
—
11Opal Camera
Internet first brand offering webcams
—$77M152020SentryNode.jsTailwind CSS+20Top 5M——
12Willow
Wearable double electric breast pump kits
—$228M1092012Amazon WebstoreCart FunctionalityShopify+34Top 1M16 patents
Patents concentrated in electrical & electronics
—
13rabbit
Developer of an AI agent designed to automate digital tasks
—$65M62020ShopifyApple iCloud MailNode.js+22Top 5M33 patents
Networked voice-enabled user interfaces for product and service interaction
—
14Tab
Platform offering AI-integrated wearable microphone pendants
—$5M——————
15Humane
Online platform offering wearable smart devices
—$230M282018EnvoyAmazon Web Servicescore-js+5Top 50M121 patents
Smart wearable AR glasses integrating cloud AI, projection, and health monitoring
—
16Bee
Provider of AI-based wearable device for various applications
—$7M—2024WebflowShopifyGSAP+14Top 5M—1 launch
17Movano Health
Developer of radio frequency-enabled health monitoring devices and wearable technology
—$30M272018WordPressMySQLPHP+16Top 50M——
18Eargo
Provider of hearing aids for people with hearing disabilities
—$217M452010Apple iCloud MailGoogle WorkspaceNode.js+28Top 5M92 patents
Wireless-enabled hearing aid devices, charging, tip customization, and diagnostic testing solutions
1 award
19Hitch Fire
Internet first brand offering grills for home
—$880K—2020Cart FunctionalityShopifyAnimate.css+46Top 5M——
20Spinn
Provider of smart coffee makers for homes
—$41M522014Cart FunctionalitySentryNode.js+26Top 5M——
21Goqii
Provider of a wearable wristband integrated with personalized coaching
—$110M652014Apple iCloud MailGoogle WorkspacePHP+24Top 5M——
22Oculus
Provider of VR-based head-mounted displays
78Growth top 25%Global top 25%Market top 26%Funding top 27%
All 12 signals ▾
Growthtop 25%
Globaltop 25%
Markettop 26%
Fundingtop 27%
Newstop 27%
Patentstop 32%
Moattop 35%
Innovationtop 36%
Producttop 44%
Customerstop 49%
Talentbottom 49%
Techbottom 46%
Global: Serving 60+ countries worldwide · Patents filed in 3 jurisdictions
rank vs industry peers · Fliar Intelligence Index 78/100
—$91M10,0002012MUIReactEmotion+2Top 5M781 patents
VR/AR headsets: optics, tracking, haptics, real‑time rendering, and immersive interaction
—
23Reebelo
Online marketplace platform offering refurbished consumer electronics
—$50M1542019ShopifyCart FunctionalityNode.js+28Top 500k——
24Tile
Internet first brand offering smart tracking devices
—$104M1032012——555 patents
Low‑power, secure GPS tracking and broadcast management for IoT devices
—
25Emotiv
Manufacturer of wireless EEG headsets and software solutions
—$7M832011Cart FunctionalityShopifySentry+33Top 1M42 patents
Real-time biosignal acquisition and processing for neurodiagnostic and brain‑computer interface applications.
—
26Enjoy
Online retailer of electronic products
—$230M1,3662014————
27Drop
Commerce-enabled social community platform for connecting with like-minded people
—$123M352012Cart FunctionalitySentryZendesk+34Top 500k12 patents
AI-driven remote video streaming and measurement platforms for real-time broadcast and analytics
—
28MUZIK
Internet first brand offering smart wireless headphones
—$79M112012——102 patents
Wireless audio wearables with advanced UI, networking, and integrated projection technologies
—
29Spark Grills
Developer of an internet first band offering smart grills and accessories for cooking
—$26M132016——15 patents
Advanced temperature control and fuel block technology for charcoal grilling appliances
—
30Newnal
Developer of Web3 AI-powered smartphone with decentralized communication and data ownership features
—$30M—2013GSAPAmazon Web ServicesLenis+8Top 50M——
31Syng
Internet first brand offering speakers
—$50M602018Cart FunctionalityShopifyShop Pay+13Top 10M52 patents
Advanced spatial audio processing and loudspeaker layout optimization for immersive sound systems
—
32Cooking.com
Online retailer offering kitchen supplies
—$102M811998—Top 10M——
33Juicero
Provider of IoT enabled kitchen juicers
—$90M692013WordPressMySQLPHP+16Top 50M71 patents
Cold‑press juicing hardware and proprietary juice‑packaging systems for home use
—
34Skinit
Custom cases, skins, and mousepads for personalizing electronic devices
—$77M272003Cart FunctionalityShopifyBootstrap+25Top 500k33 patents
Personalized protective covers and printed customization for consumer electronic devices
—
35Halo
Online platform offering wearable brain cortex stimulator to improve exercise performance
—$45M282013————
36Eze
Online marketplace offering second-hand electronic devices for businesses
—$4M552018SentryNode.jsMUI+19Top 5M——
37Sol Republic
Internet first brand offering audio devices
—$56M612011PHPApache HTTP ServerMicrosoft 365+5Top 50M——
38Wristcam
Provider of retrofit cameras for Apple watches
—$25M262016Cart FunctionalityShopifyPageFly+24Top 50M——
39Wynd Technologies
Manufacturer of sensors detecting indoor air quality smoke and noise
—$12M412014Cart FunctionalityShopifyShogun Page Builder+49Top 5M——
40Jiobit
GPS tracker for kids, pets, adults, and seniors safety
—$19M362015WebflowCart FunctionalitySentry+33Top 5M——
41June
Internet first brand offering smart top ovens
—$30M582013Cart FunctionalityShopifyVimeo+45Top 5M——
42SubPac
Provider of audio responsive wearable haptic devices
—$21M302013WordPress Block EditorwpBakeryCart Functionality+37Top 5M37 patents
Wearable haptic audio devices delivering personalized tactile sound feedback
—
43Fugoo
Rugged, waterproof Bluetooth speakers for bold audio experiences anywhere
—$40M42009Shogun Page BuilderCart FunctionalityShopify+32Top 10M47 patents
Portable speaker acoustic architecture and shock‑absorbing, removable‑jacket enclosure designs
—
44Glyde
Domain management, website building, DNS tools, and analytics solutions provider
—$28M22006——27 patents
Patents concentrated in computing, sensing & instrumentation
—
45Level
Provider of AI-powered smart oven
—$25M92017ReactReact RouterAmazon Web Services+6Top 50M25 patents
Contactless biometric health sensing, secure identification, and fluid simulation imaging technologies.
—
46Rylo
360 degree camera brand
—$20M212015——5 patents
360° imaging hardware and foot support devices for consumer products
—
47Zygo
Provider of wireless headset for underwater audio streaming and coaching
—$5M52017Cart FunctionalityShopifyRoute+40Top 5M730 patents
Precision optical metrology and interferometric measurement systems for lenses and imaging.
—
48GNARBOX
Online casino platform offering Baccarat and other casino games
—$9M102014————
49Teforia
Teforia: Precision tea infusers blending technology with traditional tea wisdom
—$17M112014——13 patents
Advanced multi-stage beverage brewing and tea infusion apparatus for consumer use
—
50Comhear
Internet first brand offering digital audio wearable technology products
—$13M62013——31 patents
3D spatial audio generation and rendering for immersive soundfield systems
—

Top 12 Consumer Electronics E-Commerce companies in California

#1
Public · San Mateo, California · founded 2002 · 930 employees
$288.2Mraised
▾

Provider of action cameras, cinematic imaging devices, and creator tools. It is designed for capturing, editing, and sharing immersive video and photo content across adventure, sports, travel, and professional filmmaking experiences. It develops high-performance cameras, mobile editing applications, cloud-based subscription services, and accessories that enable users to record, edit, and share immersive content in demanding environments. Its product ecosystem supports activities ranging from sports and outdoor adventures to professional filmmaking and live content creation, offering advanced video resolution, AI-powered imaging capabilities, stabilization technology, and integrated creator workflows for consumers and professionals worldwide.

LinkedIn Pulse recent public activity · Jul 2026
Audience: 202k LinkedIn followers — 31.3% of this cohort's audience
Activity: 1 product launches · 2 awards announced in 12 mo
Funding rounds
  • Feb 2026Conventional Debt$25M
  • Dec 2012Series B$200M
  • May 2011Series A$88M
  • Sep 2010Seed$205K
Founders & team
Nicholas WoodmanFounder & Owner & CEO
Investors
Foxconn Electronics, Riverwood Capital, Steamboat Ventures, Sageview Capital, Walden International, USVP
Tech stack
Amazon CloudfrontAmazon S3Amazon Web ServicesAnimate.CssApple Icloud MailAura
#2
Public · San Francisco, California · founded 2014 · 92 employees
$97.9Mraised
▾

Manufacturer of air purification and humidification devices with filtration technology. The company offers air purifiers utilizing PECO technology alongside HEPA filtration. These devices aim to remove pollutants, allergens, and other particles from indoor air. The company also provides humidifiers designed to maintain comfortable humidity levels. Replacement filters for the air purification devices are available for purchase.

Fliar Intelligence Index™ 50how this company ranks against its industry peers
Funding
top 28%
Innovation
top 29%
Patents
top 29%
Product
top 34%
Moat
top 38%
Tech
top 41%
Funding: Raised $97.9M across 6 rounds · 6 rounds over 10 yrs (0.6/yr) · Last round Post IPO (May 2025)
Innovation: 77 patents (top 23% of patent-holders) · 39 filings since 2022 vs 38 in 2017-21 · 11 product lines
Patents: 77 patents matched (strict assignee match) · 39 filings since 2022 vs 38 in 2017-21 · Latest publication 2026
Audience (LinkedIn): 11k LinkedIn followers
Funding rounds
  • May 2025Post IPO$6.6M
  • May 2023Post IPO$10M
  • Sep 2021Angel—
  • Aug 2020Angel—
Founders & team
Jason DibonaCEO
Investors
Founders Circle Capital, Inventec, Crosslink Capital, Uncork Capital, TransLink Capital, Foundry
Tech stack
Animate.CssApple Icloud MailApple PayBootstrapCart FunctionalityCloudflare
#3
Seed · San Francisco, California · founded 2025
$17.5Mraised
▾

Developer of a smart cover that enhances and cools mattresses. The cover uses hydro-powered technology to regulate temperature throughout the night. It features dual temperature zones and monitors sleep patterns. The system adjusts body temperature to improve sleep quality by boosting deep sleep and REM. The product includes a control tower and an AI system.

Funding rounds
  • Nov 2025Seed$17.5M
Founders & team
Daniel GestetnerCo-Founder & ChairmanScott CohenCo-Founder
Investors
Mucker, Browder Capital
Tech stack
Apple Icloud MailBunnyCart FunctionalityCloudflareCloudflare Bot ManagementCore-Js
#4
Series A · Pasadena, California · founded 2015 · 17 employees
$6Mraised
▾

Provider of a wearable keyboard with a gesture controller. When a user taps fingers or glides his thumb, a command is sent to a Bluetooth-connected device (phone, tablet, smartwatch, smart TV, VR/AR headset, or computer). The device comes for each finger (rings) and works in integration with a mobile application compatible with both Android and iOS.

Fliar Intelligence Index™ 50how this company ranks against its industry peers
Tech
top 26%
Moat
top 30%
Product
top 33%
Growth
top 35%
Talent
top 38%
Innovation
top 40%
Tech: 68 technologies across 5/8 capability areas · Cloud: Amazon S3, Amazon Web Services · Devops: Envoy
Moat: Editorial + unicorn rating 7/10 · IP moat: 18 patents · 1 curated direct competitors tracked
Product: 7 distinct product lines · 8 published apps (54.8k installs) · Company stage: Series A
Funding rounds
  • Aug 2025Series A$225K
  • Aug 2025Conventional Debt—
  • Feb 2024Series A$825K
  • Jan 2022Seed$60K
Founders & team
Sabrina KemenyCo-FounderRan PoliakineCo-Founder
Tech stack
AhrefsAmazon S3Amazon Web ServicesApple PayBraintreeCart Functionality
#5
Seed · Berkeley, California · founded 2012
$10Mraised
▾

Online platform offering sleep monitoring smart headbands. The product helps individuals improve sleep quality through personalized neuroscience. The company claims that the smart sleep headband uses personalized non-invasive brain stimulation to enhance sleep.

Funding rounds
  • Jun 2025Seed$10M
Founders & team
Richard IvryCo-FounderRobert KnightCo-FounderMatthew WalkerCo-Founder
Investors
Khosla Ventures, TimeVentures, LEAD, Seaside Ventures, Orlando Magic NBA Team, MetaLab
Tech stack
Apple PayAwinCart FunctionalityCloudflareCore-JsFacebook Pixel
#6
Series B · San Francisco, California · founded 2020 · 15 employees
$77Mraised
▾

Internet first brand offering webcams. The company offers webcams made of aluminum. The webcams have features like high-resolution recording, low light imaging, gesture control, noise cancellation, and more.

LinkedIn Pulse recent public activity · Jul 2026
Audience: 5k LinkedIn followers
Funding rounds
  • Aug 2024Series B$60M
  • Oct 2023Series A$17M
  • 2020Seed—
Founders & team
Stefan SohlstromCo-FounderVeeraj ChughCo-Founder & CEO
Investors
Founders Fund, Kindred Ventures, Slack, 87 Capital, OpenAI, Seven Seven Six
Tech stack
AxiosCloudflareCloudflare Bot ManagementCore-JsFacebook PixelGoogle Analytics
#7
Series D · Mountain View, California · founded 2012 · 109 employees
$228.1Mraised
▾

Wearable double electric breast pump kits. The company provides breast-pumps, bras, pumping accessories, bags, and body care products. Its pumping systems are connected by mobile application.

Funding rounds
  • Jan 2024Series D$81.4M
  • Apr 2021Series C$26.8M
  • Sep 2020Series C$55M
  • Dec 2019Series B$20M
Founders & team
John ChangCo-Founder & Chief Technical OfficerJosh MakowerFounder & ChairmanSarah OLearyCEO
Investors
New Enterprise Associates, Meritech, Lightstone Ventures, Perceptive Advisors, Endeavour Vision, Pura Vida Investments
Tech stack
Apple Icloud MailApple PayAuraBootstrapCart FunctionalityCloudflare
#8
Series A · San Francisco, California · founded 2021
$1.1Mraised
▾

Provider of AI-powered note-taking platform. It supports users to record the meetings, phone calls, and voice memos. It also offers AI services in the app to capture, transcribe, and summarize voice conversations, meetings, and calls.

LinkedIn Pulse recent public activity · Jul 2026
Audience: 20k LinkedIn followers — 3.2% of this cohort's audience
Activity: 1 product launches announced in 12 mo
Funding rounds
  • 2025Series A$5M
Founders & team
Ye LiuCo-Founder & CTOTodd LeeCo-Founder & Head of Products and ExperienceNathan XuCo-Founder & CEO
Investors
Carbide Ventures
Tech stack
Affiliate BAmazon PayAmazon SesAmazon Web ServicesAmerican ExpressApple Pay
#9
Series B · Los Angeles, California · founded 2020 · 6 employees
$64.7Mraised
▾

Developer of an AI agent designed to automate digital tasks. The agent is designed to handle projects involving websites, reports, presentations, documents, and spreadsheets. It offers assistance with tasks such as image conversion, venue scouting, and financial analysis. The agent can also transform PDF books into interactive websites.

Funding rounds
  • Mar 2024Series B$28.7M
  • Dec 2023Series A$10M
  • Sep 2023Series A$20M
  • Aug 2023Seed—
Founders & team
Dan FerrisCo-Founder & CSOJesse LyuFounder and CEO
Investors
Khosla Ventures, Synergis, Kakao Investment, Kakao Ventures, Collab+Currency, A&T Capital
Tech stack
Amazon CloudfrontAmazon Web ServicesApple Icloud MailEverflowHttp/3Next.Js
#10
Series A · San Francisco, California
$5.3Mraised
▾

Platform offering AI-integrated wearable microphone pendants. The company claims that the bluetooth enabled pendent helps users to listen to the conversations and provides insights.

Founders & team
Avi SchiffmannFounder
#11
Series C · San Francisco, California · founded 2018 · 28 employees
$230Mraised
▾

Online platform offering wearable smart devices. The company offers wearable devices that assist users by providing a hands-free way to interact with AI, and providing solutions to perform various tasks including making calls, sending messages, and capturing pictures.

Funding rounds
  • Mar 2023Series C$100M
  • Sep 2021Series B$100M
  • Sep 2020Series A$30M
Investors
Kindred Ventures, Microsoft, LG Technology Ventures, Volvo Cars, Top Tier Capital Partners, Hudson Bay Capital
#12
Acquired · San Francisco, California · founded 2024
$7Mraised
▾

Provider of AI-based wearable device for various applications. It provides users with a personal AI that transforms conversations, tasks, places, and more into summaries, personal insights, and timely reminders, aiming to simplify and streamline various aspects of daily life. The company provides a wearable device that leverages AI technology to offer users a more organized and efficient experience.

LinkedIn Pulse recent public activity · Jul 2026
Audience: 4k LinkedIn followers
Activity: 3 product launches announced in 12 mo
Funding rounds
  • Jul 2024Seed$7M
Founders & team
Maria ZolloCo-Founder & CEO
Investors
Exor, Greycroft, New Wave, Banana Capital
Tech stack
Amazon CloudfrontAmazon Web ServicesCloudflareCore-JsFacebook PixelGoogle Analytics

Funding & investor landscape

$3.7Btotal disclosed funding
103companies funded
243disclosed rounds
0rounds last 90 days
Most active investors
Y Combinator9 rounds
Gaingels6 rounds
HAX6 rounds
Highway16 rounds
Techstars5 rounds
Andreessen Horowitz4 rounds
Tandem Capital4 rounds
Alexa Fund3 rounds
Alumni Ventures3 rounds
EvoNexus3 rounds

Notable founders

Nicholas Woodman
Founder & Owner & CEO · GoPro
Jason Dibona
CEO · Molekule
Daniel Gestetner
Co-Founder & Chairman · Orion Sleep
Scott Cohen
Co-Founder · Orion Sleep
Sabrina Kemeny
Co-Founder · Tap
Ran Poliakine
Co-Founder · Tap
Richard Ivry
Co-Founder · StimScience
Robert Knight
Co-Founder · StimScience
Stefan Sohlstrom
Co-Founder · Opal Camera
Veeraj Chugh
Co-Founder & CEO · Opal Camera
John Chang
Co-Founder & Chief Technical Officer · Willow
Josh Makower
Founder & Chairman · Willow
Prism market signals · United States · country-scoped Prism corpus, 19,501,947 docs

Market landscape — 10 sub-themes by coverage

Share of Consumer Electronics E-Commerce coverage by sub-theme.

Regulatory-risk over time rising

Funding & growth over time

funding rising · growth rising

Common questions

How many Consumer Electronics E-Commerce companies are there in California, United States?
Radar tracks 317 indexable Consumer Electronics E-Commerce companies headquartered in California, United States that meet our profile-completeness bar.
What is the total funding raised by Consumer Electronics E-Commerce companies in California, United States?
The Consumer Electronics E-Commerce companies in California, United States on this list have raised a combined $3.7B in disclosed equity funding across 103 funded companies.
Which is the highest-funded Consumer Electronics E-Commerce company in California, United States?
Newegg is the highest-funded Consumer Electronics E-Commerce company in California, United States, with $341.6M in disclosed equity funding.
How many Consumer Electronics E-Commerce companies in California, United States are funded?
103 of the 317 Consumer Electronics E-Commerce companies in California, United States on this list have disclosed at least one equity funding round.
How many Consumer Electronics E-Commerce unicorns are there in California, United States?
None of the Consumer Electronics E-Commerce companies in California, United States on this list currently has a disclosed valuation of $1B or more.
Who are the top investors in California, United States Consumer Electronics E-Commerce companies?
The most active investors in California, United States Consumer Electronics E-Commerce companies on this list include Y Combinator, Gaingels, HAX, Highway1, Techstars.
Sweetie IyerMarkets & Momentum

Sweetie watches where the money and the users are piling in. She covers sector wealth and momentum — the install curves and revenue pools that show which corners of the market are quietly on fire.

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