Fundraising Fox

Doppler Labs

Defunct

10 known investors

Doppler Labs was a San Francisco audio technology company behind the Here One smart earbuds; it shut down in December 2017.

Also known as Doppler Labs Β· Here One

Founders & leadership

NKNoah Kraft
Noah KraftinFounderNoah Kraft previously served as CEO and co-founder of Wonderbelly, a digestive health company acquired by Procter & Gamble in 2026, and before that founded Doppler Labs, an audio technology company; he also worked at Google and Google X and contributed to film and music projects with Martin Scorsese and Lyor Cohen's 300 Entertainment.

Investors Β· 10

Also in the syndicate Β· 9

Barry SternlichtBlake KrikorianDan GilbertDavid BondermanDavid GeffenHenry KravisLive NationUniversal MusicWildcat Capital Managementlead

Company profile

researched Aug 2026

Doppler Labs was a San Francisco-based audio technology company founded in November 2013 in New York City that designed and manufactured in-ear computing products, including acoustic-filter earplugs and wireless smart earbuds. Its thesis was that computing would move onto the body and into the ear and that voice would become a primary interface between people and technology, a category that industry forecasts cited by the company projected at $40 billion by 2020.

The product line progressed from DUBS Acoustic Filters, passive high-tech earplugs built on a proprietary 17-piece physical acoustic filter system, to Here Active Listening, a Kickstarter-funded earbud that offered noise augmentation but no music playback, to the flagship Here One wireless smart earbuds. Here One allowed users to selectively filter ambient sound, amplify speech, stream music and take calls, and was described as an in-ear computer and a competitor to Apple's AirPods. In 2017 the company shifted emphasis toward hearing health, supporting the Over-the-Counter Hearing Aid Act of 2017 and shipping an app that turned Here One into an app-assisted hearing aid; a second-generation product, Here Two, was in development for 2018 but was never released.

The company ceased operations on December 1, 2017 after Here One sold roughly 25,000 pairs, far below internal expectations of more than one hundred thousand, following battery-life and charging-case defects that produced poor reviews and word of mouth.

Founding story

Doppler Labs was co-founded in November 2013 by Noah Kraft, Fritz Lanman and Dan Wiggins. Kraft had worked in the entertainment industry, served as a strategic consultant to Google working with John Hanke on the mobile game Ingress, and worked with Lyor Cohen during the founding of 300 Entertainment. Lanman was a former Microsoft executive and an active angel investor who served as chairman. Wiggins was chief technology officer and was fired in 2015. The founders started the company on the premise that computing would migrate into the ear before voice assistants or true wireless earbuds were widespread.

Business model

Doppler Labs was a consumer hardware company that designed and manufactured in-ear devices and sold them to consumers, supported by companion smartphone software that controlled the audio filtering and listening features. Manufacturing was outsourced to contract manufacturers in China. Because the model required large amounts of up-front capital for tooling, production and inventory ahead of revenue, the company depended on repeated venture financing; executives later described hardware as a capital-intensive business in which a single design flaw could not be absorbed the way a larger incumbent could absorb it.

Revenue came from consumer sales of hardware β€” the DUBS earplugs, Here Active Listening earbuds and Here One wireless smart earbuds β€” including crowdfunding pre-sales.

Traction

The company raised more than $50 million in venture funding and $635,000 on Kickstarter for Here Active Listening, employed about 75 people, and secured more than a dozen brand, sports, music and cultural partnerships. Here One sold approximately 25,000 pairs, well below the more than 100,000 units management had expected, which was the proximate cause of the company's failure to raise further capital.

Latest developments

Doppler Labs announced on November 1, 2017 that it was winding down and closed on December 1, 2017, citing an inability to raise Series C funding after acquisition and investment talks with Google, Apple, Facebook, Amazon and Microsoft did not progress. It used its remaining cash to pay employees what they were owed and released a final app allowing Here One to function as an app-assisted hearing aid. In 2018 Dolby acquired most of the company's remaining IP assets under Noah Kraft's direction, and co-founder Dan Wiggins acquired the Doppler Labs trademark as of May 14, 2024.

β–ΈFull profile β€” market position, technology, go-to-market, geography, history, risks & controversies

Market position

Doppler Labs was an early entrant and widely recognized innovator in the smart earbud or 'hearables' category, competing against Apple's AirPods, Google's Pixel Buds and headphone makers such as Bose and Jaybird. It received Fast Company, Time, Inc., SXSW, Cannes Lions and Forbes recognition, but was unable to convert that visibility into volume sales, and its collapse was grouped by observers with those of other hardware startups such as Jawbone and Pebble.

Doppler Labs' products focused on actively modifying the user's perception of the surrounding world rather than simply playing back audio: Here One let wearers filter or amplify specific ambient sounds, such as suppressing airplane or traffic noise while retaining human speech, or boosting bass at a concert, controlled through a companion app. The company also worked on real-time translation and on hearing-assistance functionality intended to differentiate later products from AirPods and Pixel Buds, and it was an early mover in true wireless earbuds, launching before those competing devices reached market.

Technology

The company built in-ear computing hardware and software: DUBS used a proprietary 17-piece physical acoustic filter system to reduce sound pressure across frequencies while preserving fidelity, while Here One combined a speaker, microphone and processing in each ear with noise cancellation and 'active listening' digital signal processing that let users selectively filter, amplify or augment ambient sound via a smartphone app. The platform also supported music streaming, phone calls, an in-development real-time translation feature and a hearing-aid application for mild to moderate hearing loss.

Go-to-market

The company reached consumers through direct sales and crowdfunding, using a Kickstarter campaign for Here Active Listening as a proof of concept, and built visibility through live-event and cultural partnerships including Coachella, Bonnaroo, Outside Lands, Tao Group, the New York Philharmonic, the Cleveland Cavaliers, the Fine Arts Museums of San Francisco, JetBlue, Gimlet Media, MADE Fashion and the New York Mets. It also pursued public advocacy, backing the Over-the-Counter Hearing Aid Act of 2017 and launching the #HereTogether campaign with the Global Citizen Festival, and drew press attention through awards and product demos.

Consumers seeking control over their listening environment β€” concertgoers and live-event attendees, travellers, music and audio enthusiasts β€” and, from 2017, people with mild to moderate hearing loss seeking over-the-counter hearing assistance.

Geography

Headquartered in San Francisco after being founded in New York City, with worldwide product distribution and contract manufacturing in China. The team also worked out of Universal Music Group's offices in downtown San Francisco during its 2016 fundraising and acquisition meetings.

History

The company was founded in November 2013 in New York City by Noah Kraft, Fritz Lanman and Dan Wiggins, and was later headquartered in San Francisco. Its first product, DUBS Acoustic Filters earplugs, reached the market in 2014, followed by the Kickstarter-funded Here Active Listening earbuds, launched at Coachella in July 2016. Wiggins was fired in 2015. In July 2015 the company raised $17 million in Series B funding and in July 2016 raised a further $24 million led by The Chernin Group, bringing total funding to about $50 million. Here One entered mass production in February 2017 after a component delay pushed the schedule back from fall 2016, requiring an additional $10 million raise to ship. In 2017 Brian Hall became CEO and the company reoriented around the hearing-health market, supporting the Over-the-Counter Hearing Aid Act of 2017 and building an app for people with mild to moderate hearing loss. After acquisition and investment discussions with Google, Apple, Facebook, Amazon and Microsoft failed and Series C funding could not be secured, Doppler Labs announced its wind-down on November 1, 2017 and closed on December 1, 2017. Dolby purchased most of the remaining IP assets in 2018, and co-founder Dan Wiggins acquired the Doppler Labs trademark as of May 14, 2024.

Risks & controversies

Here One shipped with a design flaw that produced lower-than-expected battery life β€” targets of 4.5 hours of augmented hearing or three hours of music streaming fell to roughly a couple of hours because a Bluetooth chip drew more power than expected β€” along with a malfunctioning charging case, resulting in negative reviews and weak word of mouth. Manufacturing changes and a component delay pushed mass production from fall 2016 to February 2017, causing the product to miss the holiday season and the race against AirPods, and forcing an additional $10 million raise. Sales of 25,000 pairs fell far short of internal expectations, investors declined to fund a Series C, no acquirer emerged, and the company shut down. Executives acknowledged they had been overconfident during 2016 acquisition discussions. The company also filed a trademark infringement suit against Bose in March 2017.

Compiled by commissioned research from 4 cited public sources β€” announcements, filings, and press listed under research sources below.

Key figures

latest reported
EmployeesJan 201775 people
Here One units soldNov 201725,000 pairs
Kickstarter campaign proceedsJan 2015$635K
Total funding raisedNov 2017$50M

Company-reported or press-reported figures, each dated to when it was claimed β€” not independently audited.

Timeline Β· 16

launches, deals, and filings
May 2024
Doppler Labs trademark acquired by co-founder Dan Wiggins

As of May 14, 2024, co-founder Dan Wiggins acquired the Doppler Labs trademark.

source β†—

Jan 2018
Dolby acquired most remaining Doppler Labs IP assets

In 2018 Dolby bought most of the remaining IP assets of Doppler Labs, under the direction of Noah Kraft.

source β†—

Dec 2017
Company officially closed

Doppler Labs officially closed on December 1, 2017.

source β†—

Nov 2017
Doppler Labs announces wind-down

On November 1, 2017 Doppler Labs posted a farewell note to customers announcing it was winding down after running out of cash and options; it cited an inability to raise Series C funding, and had explored partnership, investment and acquisition with Microsoft, Apple, Google, Amazon and Facebook. The company released a long-promised app enabling Here One to act as an app-assisted hearing aid, and used remaining cash to pay employees what they were owed.

source β†—

Apr 2017
Hearing Bill of Rights announced

As part of the #HereTogether initiative, Doppler Labs announced its Hearing Bill of Rights.

source β†—

Mar 2017
Trademark infringement suit against Bose

Doppler Labs sued Bose for trademark infringement of its Here Buds trademark.

source β†—

Jan 2017
TechCrunch Crunchies Hardware of the Year Runner-Up

source β†—

Jan 2017
Brian Hall installed as CEO

Brian Hall, formerly an executive on the Microsoft Surface hardware team, became CEO, with founder Noah Kraft and cofounder Fritz Lanman remaining involved through the wind-down.

source β†—

Jan 2017
Here One wireless smart earbuds launched

Doppler Labs launched Here One, wireless smart earbuds allowing users to selectively filter ambient sound, stream music, amplify speech and take calls; mass production, delayed from fall 2016, began in February 2017.

source β†—

Dec 2016
Global Citizen Festival partnership and #HereTogether

Doppler Labs partnered with the Global Citizen Festival to launch #HereTogether, an initiative to raise awareness of hearing loss prevention and promote innovation in hearing accessibility.

source β†—

Nov 2016
Seven new partnerships announced for Here One

Doppler Labs announced partnerships with The New York Philharmonic, the Cleveland Cavaliers, the Fine Arts Museums of San Francisco, JetBlue, Gimlet Media, MADE Fashion and The New York Mets to bring Here One technology to sporting events, museums, concert halls and other live environments, adding to existing partnerships with Tao Group, Coachella, Bonnaroo and Outside Lands.

source β†—

Jul 2016
Here Active Listening launched at Coachella

Doppler Labs launched Here Active Listening at the Coachella Valley Music and Arts Festival.

source β†—

Jan 2016
Fast Company World's Most Innovative Companies, SXSW Best of Show, Cannes Lions Gold for Product Design, Forbes Next Billion-Dollar Startups

In 2016 Doppler Labs was named to Fast Company's World's Most Innovative Companies, won SXSW Best of Show, took a Cannes Lions Gold for Product Design, and appeared on the Forbes Next Billion-Dollar Startups list.

source β†—

Jan 2015
Inc. Game Changing Inventions of 2015 and Time Best Inventions of 2015

source β†—

Jan 2015
Here Active Listening Kickstarter campaign raised $635,000

The company ran a Kickstarter for Here Active Listening, an earbud product that could not play music and only offered active listening noise augmentation, raising $635,000.

$635K source β†—

Sep 2014
DUBS Acoustic Filters earplugs on the market

Doppler Labs' first product, DUBS Acoustic Filters, was high-tech earplugs using a proprietary 17-piece physical acoustic filter system to reduce sound pressure at different frequencies while maintaining acoustic fidelity; covered by Gizmodo in September 2014.

source β†—

Dated company events from announcements, filings, and press; legal rows summarize public dockets and regulator releases.

β–ΈResearch sources Β· 4

primary sources listed

4 public sources were cited for this profile; the first-party ones are listed here.

Frequently asked questions

What does Doppler Labs do?
Doppler Labs was a San Francisco audio technology company behind the Here One smart earbuds; it shut down in December 2017.
Who founded Doppler Labs?
Doppler Labs was founded by Noah Kraft.
Who are Doppler Labs's investors?
Doppler Labs's investors include The Chernin Group (TCG Crypto).