Cirkul

Cirkul

Customizes hydration with flavored cartridges

Overview

Cirkul offers a hydration system with reusable BPA-free bottles and flavor cartridges that mix with water to add flavor and adjustable intensity. The bottles come in 12oz, 22oz, and 32oz sizes, with over 100 flavor options and a simple on-the-go customization as you drink. It sells these bottles and cartridges directly online and through subscription, creating recurring revenue. The goal is to make drinking water easier and more enjoyable to help people drink more water and build healthy habits, supported by a broad flavor lineup and a direct-to-consumer model.

About Cirkul

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

Industries

Hardware

Consumer Goods

Company Size

201-500

Company Stage

Series C

Total Funding

$111.5M

Headquarters

Tampa, Florida

Founded

2016

Get referred to Cirkul

See people who can refer or advise you

Simplify Jobs

Simplify's Take

What believers are saying

  • February 2025 Big Game campaign delivered 100,000 starter kits nationwide.
  • Cirkul raised $70 million in Series C at a $1.07 billion valuation.
  • The company keeps broadening its beverage platform with eight new brands.

What critics are saying

  • Blackthorn and Crown sued Cirkul for patent infringement in Florida on June 12, 2026.
  • Cirkul's 2025 launch-heavy strategy increases SKU complexity and inventory execution risk.
  • One standout product failure can crush subscriptions because cartridges drive repeat revenue.

What makes Cirkul unique

  • Patented flavor cartridges and reusable bottles still define Cirkul's core system.
  • June 2025 launch added insulated squeeze bottles and new byCirkul flavors.
  • USA Swimming named Cirkul its Official Hydration Supplier in 2025.

Help us improve and share your feedback! Did you find this helpful?

Funding

Total Funding

$111.5M

Above

Industry Average

Funded Over

4 Rounds

Series C funding is usually for startups that are doing well and are looking for more money to fuel major growth, such as acquiring other companies, expanding into global markets, or launching new product lines. Investors typically include larger venture capital firms and private equity.
Series C Funding Comparison
Above Average

Industry standards

$50M
$50M
Medium
$62M
SeatGeek
$70M
Cirkul
$100M
Oura

Benefits

401(k) Company Match

Paid Vacation

Growth & Insights and Company News

Headcount

6 month growth

1%

1 year growth

1%

2 year growth

7%
USA Swimming
Mar 1st, 2024
USA Swimming News

USA Swimming, the national governing body for swimming in the United States, today announced Cirkul as its Official Hydration Supplier.

Business Wire
Sep 7th, 2022
Correcting And Replacing Cirkul Expands Its Beverage Platform To Incubate And Launch New Brands, Announcing Rollout Of 8 New, Unique Beverage Brands

TAMPA, Fla.--(BUSINESS WIRE)--Please replace the release with the following corrected version due to multiple revisions. The updated release reads:

Business Wire
Sep 7th, 2022
Cirkul Expands Its Beverage Platform To Incubate And Launch New Brands, Announcing Rollout Of 8 New, Unique Beverage Brands

TAMPA, Fla.--(BUSINESS WIRE)--Cirkul, a beverage platform known for its patented flavor cartridges and reusable water bottle, is rolling out 8 new, unique beverage brands directly to consumers. Launched in 2018, Cirkul has maintained a line of 50+ flavors but this marks the first time that the company is launching entirely new brands within its platform. The brands include: Gateway Tea, Frosted, Fission, Squeeze Lemonade, Flyte Electrolyte, Verda, Stage Hydration, and Puressenece (full descriptions below). With these new brands, Cirkul is extending its mission of delivering a health-first, hyper-personalized, convenient product to consumers

Lunicorn
Jun 15th, 2022
Cirkul receives financing of $70M in Series C round

American startup Cirkul has raised $70 million in its Series C round, giving it a valuation of $1.07 billion, a new unicorn in Florida and yet another in the United States.

FoodBev Media
Jun 14th, 2022
Cirkul raises $70m in Series C funding round - FoodBev Media

Cirkul, a beverage company known for developing patented flavour cartridges, has raised $70 million in its latest funding round.

Recently Posted Jobs

Sign up to get curated job recommendations

Cirkul is Hiring for 1 Jobs on Simplify!

Find jobs on Simplify and start your career today

Don't see your dream role? Check out thousands of other roles on Simplify. Browse all jobs →