S

Signos

Wearable glucose tracker with metabolism insights

Overview

Company Does Not Provide H-1B Sponsorship

Signos provides a wearable device paired with an app to help people manage their metabolism and health. The wearable continuously tracks blood sugar and shows trends, while the app uses that data to offer personalized guidance based on how a user responds to food. The product works by collecting real-time glucose data, analyzing it with AI and a large pool of data, and delivering features like meal- and fasting-related tips, predicted glucose responses for meals, exercise suggestions, and alerts when glucose spikes occur. Signos differentiates itself through metabolism-based, personalized recommendations tied to continuous glucose monitoring, plus in-app nutritionist support and predictive meal insights, all delivered through a subscription. Its goal is to help users lose weight, manage blood sugar, and improve overall health by making informed dietary and lifestyle choices.

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About Signos

Simplify's Rating
Why Signos is rated
B
Rated B on Competitive Edge
Rated A on Growth Potential
Rated C on Differentiation

Industries

Data & AnalyticsHardwareConsumer SoftwareHealthcare

Company Size

51-200

Company Stage

Series B

Total Funding

$34.3M

Headquarters

Palo Alto, CA

Founded

2019

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What believers are saying

  • In May 2026, Signos raised $20 million from Dexcom, GV, and Blue Cross Blue Shield.
  • CNBC reported revenue and users grew tenfold over six months in 2026.
  • Dexcom’s direct-to-consumer Stelo channel can expand Signos into employer and health-plan sales.

What critics are saying

  • Ozempic and Zepbound compress Signos’s value proposition by offering faster weight loss today.
  • Signos depends on Dexcom’s biosensor supply and platform access; a partner shift would cripple distribution.
  • If FDA scrutiny tightens around weight-loss claims, Signos loses its core selling point by 2027.

What makes Signos unique

  • Signos is the only FDA-cleared OTC CGM platform for weight management, since August 2025.
  • Dexcom integration and Stelo distribution give Signos hardware credibility and retail reach.
  • Its AI translates glucose, sleep, stress, and meals into personalized weight-loss guidance.

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Funding

Total Funding

$34.3M

Below

Industry Average

Funded Over

3 Rounds

Series B funding is typically for startups that have proven their business model and need more funding to expand rapidly—often by entering new markets or adding more products. Investors are usually venture capital firms that specialize in later-stage investments.
Series B Funding Comparison
Below Average

Industry standards

$35M
$30M
$45M
$65M
$100M

Benefits

  • Health Insurance
  • Dental Insurance
  • Vision Insurance
  • 401(k) Retirement Plan
  • Unlimited Paid Time Off
  • Remote Work Options

Growth & Insights and Company News

6 month growth

-2%

1 year growth

3%

2 year growth

0%
PR Newswire
Aug 20th, 2025
Signos Unveils First Ever FDA-Cleared Glucose Monitoring Breakthrough for Weight Management, Enabling Millions of Americans to Take Control of Their Health

PALO ALTO, Calif., Aug. 20, 2025 /PRNewswire/ - Signos, a purpose-driven metabolic health platform committed to transforming lives through personalized, real-time insights, today announced the launch of Signos Glucose Monitoring System, the first ever FDA-cleared, over-the-counter glucose monitoring system for weight management.

Business Wire
Oct 25th, 2023
Signos Announces Series B Funding Round of $20 Million

Signos, a comprehensive metabolic health platform that includes a proprietary AI-engine with a continuous glucose monitor (CGM) to provide real-time d

Athletech News
Oct 24th, 2023
Signos Raises $20M To Fight Metabolic Health Crisis With AI

Signos also integrates with smart watches, smart scales and Apple Health data to track metrics.

CNBC
Oct 24th, 2023
As Ozempic and Wegovy take off, this tech startup just raised $20 million to tackle weight loss with data

Wearable startup Signos said Tuesday that it closed a $20 million funding round led by Cheyenne Ventures and GV, formerly Google Ventures.

POLITICO
Sep 8th, 2023
Can wellness apps grow up to be medical devices?

In lieu of FDA approval, Signos has launched a five-year, 20,000-person study to prove that its app can help people lose weight.

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