H
Hello
Social feed in the form of a life timeline
About Hello
Hello Inc. operated in the consumer electronics and wellness technology market, focusing on sleep tracking. The company was founded in San Francisco on August 28, 2012, by James Proud, who was part of the inaugural class of Thiel Fellows. This fellowship, created by Peter Thiel, provides grants to young entrepreneurs to drop out of college and build new things. Proud, a London native who began programming at age nine, skipped university to join the fellowship, which was instrumental in his move to Silicon Valley.
Hello's flagship product was Sense, a system designed to monitor sleep patterns without requiring the user to wear a device. The business model centered on the direct sale of this hardware to consumers through its website, a highly successful Kickstarter campaign, and later through major retailers like Target and Best Buy. The company's initial funding included a notable $2.4 million raised from over 19,000 backers on Kickstarter, which far surpassed its $100,000 goal. This was followed by institutional funding rounds, including a $40 million Series B in 2015 led by Temasek, which valued the company between $250 million and $300 million.
The Sense system consisted of two main components: a bedside orb and a small sensor called the "Sleep Pill". The orb, placed on a nightstand, was equipped with multiple sensors to monitor the bedroom's environment, including temperature, humidity, ambient light, sound, and airborne particulates like dust and pollen. The Sleep Pill, a small device containing a 6-axis accelerometer and gyroscope, clipped onto the user's pillow to track movement throughout the night, sending data wirelessly to the orb. This data was synthesized by a companion mobile app for iOS and Android, which provided users with a daily "sleep score" out of 100, detailed timelines of their sleep cycles (light, deep, REM), and insights into environmental disturbances. The system also featured a smart alarm that aimed to wake users during a light sleep phase and could play soothing sounds to aid sleep. Despite its promising start, Hello faced significant financial instability, intense market competition, and a failed acquisition deal with Fitbit, leading the company to shut down its operations in June 2017.
Source: Dealroom company dataAt a glance
- Status
- Closed
- Founded
- 2012
- Headquarters
- San Francisco, United States
- Employees
- 1,040
- Open positions
- None listed
- Dealroom signal
- 0.0/100
- Industry
- Health
- Sub-industry
- Health Platform
- Sector
- Health Tech & Medtech, User Behavior, Femtech, Hard Tech, DT and LS, science-based
- Technology
- Hardware, Deep Tech, Recognition Technology
- Client focus
- b2b
Knowledge graph
More headlines
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| LATE VCOther financing | Jun 2015 | $30M | $120M | Temasek | — |
| ANGELOther financing | Jan 2015 | — | — | Khaled Helioui | — |
Growth signals
Latest recorded traffic for Hello is 550 monthly website visits, down 63.3% over the last three months. Hello's team grew 86.4% over the past year.
Similar companies
Company identity and context are open; selected comparison metrics preview what is available on the platform.
Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Seed5 investors entered at this stage
Shakil Khan
Horizons Ventures
David Marcus
Hugo Barra
Khaled Helioui
Series B and later1 investor entered at this stage
Other known investors1 additional known investor
Thiel Fellowship
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
An AI-synthesised read of the highest-engagement posts about Hello on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
See Hello’s full profile on Dealroom
Request a free trial to see the complete deal history, financials, people graph and growth signals.
Takes under a minute. Already use Dealroom? Log in.








