
Whisper
Founded Year
2017Stage
Series B | DeadTotal Raised
$35MLast Raised
$35MAbout Whisper
Whisper specializes in artificial intelligence and hearing care solutions. The company's main offering was the Whisper Hearing System, a product designed to improve people's ability to hear and engage with sound. However, they have recently shifted their focus away from hearing aids and have stopped supporting this product. It was founded in 2017 and is based in San Francisco, California.
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Research containing Whisper
Get data-driven expert analysis from the CB Insights Intelligence Unit.
CB Insights Intelligence Analysts have mentioned Whisper in 1 CB Insights research brief, most recently on May 17, 2022.

May 17, 2022 report
AI 100: The most promising artificial intelligence startups of 2022Expert Collections containing Whisper
Expert Collections are analyst-curated lists that highlight the companies you need to know in the most important technology spaces.
Whisper is included in 2 Expert Collections, including Artificial Intelligence.
Artificial Intelligence
14,769 items
Companies developing artificial intelligence solutions, including cross-industry applications, industry-specific products, and AI infrastructure solutions.
AI 100
100 items
Whisper Patents
Whisper has filed 8 patents.
The 3 most popular patent topics include:
- electronic musical instruments
- sensors
- social networking services

Application Date | Grant Date | Title | Related Topics | Status |
---|---|---|---|---|
3/4/2021 | 9/27/2022 | Cryptography, Computer network security, Computer security, Cryptographic protocols, Cryptographic attacks | Grant |
Application Date | 3/4/2021 |
---|---|
Grant Date | 9/27/2022 |
Title | |
Related Topics | Cryptography, Computer network security, Computer security, Cryptographic protocols, Cryptographic attacks |
Status | Grant |
Latest Whisper News
Aug 20, 2024
Whisper it, but the UK economy could be showing signs of recovery. 2024 is set to be one of the best years for starting a business in the past half decade with 468,000 new firms having started up in the first half of the year, according to the New Startup Index by Beauhurst. The UK’s business birth rate has been struggling in recent years. Over 105,000 UK businesses closed in the first quarter of 2023 while just 79,000 new businesses were created, representing the largest net decrease on record. However, the Beauhurst data, supported by Natwest, could signal the start of a new trend. 248,000 businesses started in the first quarter of 2024 alone; a 43.4% increase since 2020. Commenting on the data, the new Business and Trade Secretary, Jonathan Reynolds said: “Our mission is to bring economic growth and make the UK the best place to start-up and scale-up business. These figures show signs of optimism for our start-up sector.” New dawn for UK business The Beauhurst findings, compiled using data from Companies House, suggest that the UK may be entering a period of recovery after months of financial difficulty. More entrepreneurship can be a catalyst for economic growth and employment. Official figures show that the UK has recorded the strongest growth in the G7 group of advanced economies since March, largely due to London’s local economy pulling ahead . There is some regional disparity when it comes to this success. Perhaps unsurprisingly, given its reputation as a hotbed for new business talent , the capital leads the way in 2024 with 161,000 new business incorporations. This is the highest of all regions. Certain regional startup scenes are also thriving. According to the index, the number of new firms starting up in the West Midlands and Yorkshire grew by 10.1% and 8.15%, respectively. Crossroads for startups The rise in the number of new companies being set up comes despite growing costs for UK organisations due to high inflation and energy bills, triggered in part by the pandemic. While startup growth has surged, government data suggests the total business population has fallen year-on-year. In 2023, there were estimated to be 5.6 million UK private sector businesses. The Beauhurst index suggests this has fallen to 5.47 million in 2024. Still, the data suggests the UK is at a pivotal moment. Although the overall business population has declined year-on-year, the new cohort of entrepreneurs have the potential to drive economic recovery and job creation across the country. Paul Thwaite, NatWest Group CEO, said: “Small businesses are the lifeblood of our economy, accounting for three-fifths of employment. If these new businesses are given the right conditions to succeed, they could significantly boost the UK economy.” Know an exciting new business that was founded in the past five years? Apply for the 2025 Startups 100 Index , next year’s list of the top 100 new businesses in the UK. Share this post Helena is Lead Writer at Startups. As resident people and premises expert, she's an authority on topics such as business energy, office and coworking spaces, and project management software.With a background in PR and marketing, Helena also manages the Startups 100 Index and is passionate about giving early-stage startups a platform to boost their brands.From interviewing Wetherspoon's boss Tim Martin to spotting data-led working from home trends, her insight has been featured by major trade publications including the ICAEW, and news outlets like the BBC, ITV News, Daily Express, and HuffPost UK. About us Startups was founded over 20 years ago by a serial entrepreneur. Today, our expert team of writers, researchers, and editors work to provide our 4 million readers with useful tips and information, as well as running award-winning campaigns. Written and reviewed by:
Whisper Frequently Asked Questions (FAQ)
When was Whisper founded?
Whisper was founded in 2017.
Where is Whisper's headquarters?
Whisper's headquarters is located at 260 8th Street, San Francisco.
What is Whisper's latest funding round?
Whisper's latest funding round is Series B.
How much did Whisper raise?
Whisper raised a total of $35M.
Who are the investors of Whisper?
Investors of Whisper include Sequoia Capital, First Round Capital, Institutional Venture Partners, Quiet Ventures and Ballistic Ventures.
Who are Whisper's competitors?
Competitors of Whisper include Himalayan Hemp.
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Compare Whisper to Competitors
Himalayan Hemp is a cooperative focused on the socio-ecological preservation and innovation of indigenous Himalayan hemp. The company offers products such as hemp sanitary pads, clothing, accessories, food and nutrition items, stationery, and raw produce, as well as consulting services in various business areas. Himalayan Hemp primarily serves the sustainable development sector with a focus on organic farming, innovation, and fair economic practices. It is based in Kangra, India.
India Hemp & Co specializes in hemp-based nutrition and wellness products within the health and wellness sector. The company offers a range of items including plant-based protein powders, dietary supplements, and hemp seed oil, all designed to provide natural nutrition. India Hemp & Co also caters to pet wellness with products such as hemp-infused oils and treats for cats and dogs. It was founded in 2019 and is based in Bangalore, India.
Hemp Foundation is a leading company in the hemp research and manufacturing sector, focusing on providing sustainable hemp products. The company offers a range of products including biodegradable textiles, bio-plastics, and hemp paper, all designed to support a regenerative future for the environment and the economy. Hemp Foundation primarily serves the B2B fashion and apparel industry with its eco-friendly materials. It was founded in 2019 and is based in Faridabad, India.
urbanXtracts is a boutique cannabis company focusing on a comprehensive seed-to-market ecosystem within the cannabis industry. The company offers services that encompass cannabis cultivation, processing, product development, and marketing, as well as products that include adult-use THC and CBD compliant products. urbanXtracts caters to the cannabis market with a focus on authenticity and quality. It was founded in 2018 and is based in Warwick, New York.
Australian Primary Hemp is a company focused on the cultivation and processing of hemp within the agricultural sector. They offer a range of hemp-based products, including oils and seeds, that are 100% Australian grown and emphasize sustainable farming and health benefits. The company primarily serves industries looking for sustainable, natural ingredients and those in need of bulk hemp materials. It was founded in 2016 and is based in Geelong, Victoria.
Farmtiva is a cultivator of hemp that also provides hemp farming and distribution support for farmers and other industry participants.
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