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rex.fit

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rex.fit

Automating nutrition tracking.

rex.fit
HQ: Zürich, ZH, Switzerland
1-10
Consumer

Company research

Public company, workplace, funding, and market signals

Updated Jul 30, 2026

Overview

rex.fit is a health/fitness startup that builds AI nutrition and workout tracking products, led publicly by Rangel Milushev and Ahmad Roumie. Its flagship product is The Drop, a wearable that uses computer vision to automatically log meals and pair with a companion coach/app.

Primary product

The Drop, a fully automated nutrition-tracking wearable plus AI nutrition/workout coach

Founded

2023

Headquarters

Dover, Delaware, United States; BabylonAI GmbH is also registered in Zürich, Switzerland

Team size

1-10

Industry

Software Development

Sub-industry

AI nutrition tracking / fitness wearables

Offices

Dover, Delaware, United States
Zürich, Switzerland

Business model

B2C hardware sales
B2C subscription
B2B white-label/API

Funding

Stage

Seed

Total raised

$800K

Latest round

Seed · Apr 2023

Latest amount

$800K

Seed

Apr 2023

$800K

People & investors

Leadership

Rangel Milushev

Co-founder & CEO

Ahmad Roumie

Co-founder & CTO

Investors

Adeyemi Ajao
Amino Capital
Andreas Dittes
Caffeinated Capital
David Peterson
Errol Damelin
Flavio Nicolay Guimaraes
Founders Fund
IDG Capital
Notion Capital
Otherwise Fund
Point72 Ventures
RTP Global
Scale Venture Partners
Sue Xu
True Ventures

Work & culture

Public messaging emphasizes making fitness accessible, fun, and effective, with low-friction tracking and gamified workouts rather than obsessive calorie logging.

Product & market

Pricing

Hardware starts at $199; Rex Premium is a subscription product priced at $19.99/month; B2B white-label/API offerings are also promoted.

Differentiators

  • —Fully automated wearable nutrition tracking using computer vision
  • —Automatic meal detection and photo capture instead of manual logging
  • —Companion coaching via WhatsApp and Telegram
  • —Workout feedback plus nutrition guidance in one product
  • —B2B API / white-label solutions for gyms and fitness chains
  • —Body-scanning / broader wellness features

Technology

computer vision
AI/LLMs
WhatsApp
Telegram
Stripe
OpenAI API
Twilio API
YouTube API

Customers

individual consumers
fitness chains
gym chains
health coaches
personal trainers
wellness centers

Competitors

MyFitnessPal
Lose It!
Cronometer
Whoop
Apple Watch
Oura
Garmin

Scale & contact

Estimated revenue

Estimated at about $330K ARR (GetLatka, 2025)

Estimated monthly visits

8.2K

Traffic estimate as of Jun 2026

hello@rex.fit+1 229 394 2678

Signals & risks

Other
Sep 2025

GetLatka lists a 2025 'M&A Offer' round / valuation for rex.fit, but I did not find a corroborating acquisition announcement from the company itself.

Source

Latest news

Food tracking just got lazy — in the best way possible — with this wearable

Fox News · Dec 2024

Fox News profiled The Drop, describing it as a fully automated nutrition tracker with computer vision, a companion app, and a $199 Kickstarter price point.

Could Rex.fit's 'The Drop' Replace Food Logging Forever?

Athletech News · Dec 2024

Covers the Kickstarter launch of The Drop, the $199 device, the lifetime Rex Premium subscription, and the company’s white-label / future B2B positioning.

The Drop is a nutrition tracker that automatically analyses all food consumed while also recommending exercise

FitTechGlobal · Dec 2024

Describes the wearable’s meal detection, AI analysis, and exercise recommendations, and quotes the company on avoiding obsessive calorie tracking.

Building Better Eating Habits with The Drop: The World's First Fully Automated Wearable Nutrition Tracker

Fitt Insider · Dec 2024

Press release describing The Drop launch, Rex.fit’s prior Nutribot traction, and backing from Y Combinator and Entrepreneur First.

AI Nutrition Tracking Wearables: The Drop

The Recursive · Dec 2024

Press coverage of the Drop launch, including the company’s claim that the device automates nutrition tracking and uses a lifetime Rex app subscription.

AppBlogContactDocsGitHubLinkedIn companyWebsiteX / TwitterYC company pageYC jobs page
SourcesOfficial homeContactBlogDocsAppYC company pageYC jobs pageLinkedIn company pageGitHubX / TwitterPrivacy policyTerms of serviceGetLatka profileStartup Intros funding pageFitt Insider launch press releaseAthletech News coverageFox News coverageFitTechGlobal coverageThe Recursive press release

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