E
Ember
Consumer-facing temperature control technology and creator of a temperature control mug
About Ember
Ember Technologies, Inc. operates as a design-led temperature control brand, carving out a distinct niche in the consumer electronics and life sciences markets. The company was founded by Clay Alexander, a serial inventor and entrepreneur who holds over 200 patents. The inspiration for Ember reportedly struck in 2009 when Alexander, frustrated with his scrambled eggs getting cold, began experimenting with self-warming plates, eventually leading to the application of temperature control technology in drinkware. This background in thermal science engineering and prior success, such as inventing an LED light bulb acquired by General Electric, provided the foundation for his new venture.
The company's core business revolves around direct-to-consumer sales of its products through its website and partnerships with major retailers like Apple, Starbucks, Target, and Best Buy. Ember's revenue model also includes potential licensing of its technology to other businesses. The company targets discerning consumers willing to invest in premium, design-forward products that enhance their daily routines. Its initial product, the world's first temperature control mug, was launched in partnership with Starbucks in the fall of 2016.
Ember's flagship product line consists of smart mugs, travel mugs, and cups that allow users to set and maintain a precise drinking temperature for hot beverages for an extended period. The products feature multiple sensors for temperature and liquid detection, a microprocessor-controlled heating system, and a companion mobile app for customization. Users can set their preferred temperature between 120°F and 145°F (50°C - 62.5°C). The mugs have built-in batteries and come with a charging coaster for all-day use. More recent innovations include the integration of Apple's Find My technology into the Travel Mug 2+. The company has expanded its portfolio into new verticals, including the Ember Baby Bottle System, which warms milk to body temperature, and the Ember Cube, a self-refrigerated, cloud-based shipping box for the healthcare and pharmaceutical industries.
Source: Dealroom company dataAt a glance
- Status
- Acquired
- Founded
- 2012
- Headquarters
- Westlake Village, United States
- Employees
- 62
- Open positions
- None listed
- Dealroom signal
- 62.4/100
- Industry
- Food, Home Living
- Sector
- Food, Consumer Goods, Tea, Coffee, Consumer Electronics, Direct-to-Consumer
- Business model
- Manufacturing
- Client focus
- b2c
Knowledge graph
More headlines
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| LATE VCOther financing | Jun 2023 | $20M | $78M | Undisclosed | ↗ |
| SERIES EOther financing | Dec 2021 | $24M | $94M | EDBI · Goldtek | ↗ |
Growth signals
Latest recorded traffic for Ember is 210K monthly website visits, up 5% over the last three months. Ember's team declined 52.3% over the past year.
Similar companies
Company identity and context are open; selected comparison metrics preview what is available on the platform.
| Company | Headquarters | Status | Employees | Total funding | Valuation |
|---|---|---|---|---|---|
UniCapsTea capsules for Nespresso and Dolce Gusto machines |
Frankfurt, Germany | Operational | 5 | $1.1M | $4.4M |
SodaStreamHome-Made Sparkling Water and Soda Beverages |
Lod, Israel | Acquired | |||
HudHudShopMarketplace for high quality Turkish and Syrian products, offering top brands to Middle Eastern shoppers |
Al Rayyan, Qatar | Operational | |||
Sips bySips by makes discovering great tea fun, personalized, and affordable with a profile-based tea subscription service: the Sips by Box |
Austin, United States | Operational | |||
NutpodsPlant-based, unsweetened coffee creamers from almonds and coconuts |
Bellevue, United States | Acquired | |||
NuZeeInnovative consumer products development company |
Vista, United States | Operational | |||
Four SigmaticFunctional mushroom coffees, proteins, and wellness supplements |
Santa Monica, United States | Operational | |||
Blue Bottle CoffeeDelivers coffee beans at your doorstep on a subscription model |
Oakland, United States | Acquired |
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.
Series B and later3 investors entered at this stage
Crescent Cove Advisors
Goldtek
EDBI
Other known investors1 additional known investor
Silicon Laboratories
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
An AI-synthesised read of the highest-engagement posts about Ember 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 Ember’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.







