Insights

Gathering insights about Round21…

Similar companies to Round21

Round21 Tech Stack

Round21 uses 8 technology products and services including Amazon S3, Open Graph, LottieFiles, and more. Explore Round21's tech stack below.

Amazon S3
Content Delivery Network
Open Graph
Content Management System
LottieFiles
Design
Google Fonts API
Font Scripts
Swiper
Javascript Libraries
Slick
Javascript Libraries
PayPal
Payment Processing
reCAPTCHA
Security

Media & News

Uswntplayers partners with Round21, Inc..
The USWNT Players Association ultimately partnered with Round21 to create a collection to celebrate the World Cup.
Jul 21, 2023 | www.forbes.com
Round21, Inc. launches collectible NFTs.
round21 and FCF partner up to release new collectible NFTs.
Apr 24, 2023 | news.fcf.io
Sierato partnered with Round21, Inc. on Jan 21st '18.
On January 21, Sierato partnered with round21 to drop another collection on NTWRK, but this time he’s designing on a new canvas…Ping pong paddles!
Dec 05, 2018 | respect-mag.com

Round21's Email Address Formats

Round21 uses at least 1 format(s):

Round21 Email Formats	Example	Percentage
First@round21.com	John@round21.com	50%
First@round21.com	John@round21.com	50%

Frequently Asked Questions

What is Round21's official website and social media links?

Round21's official website is round21.com and has social profiles on LinkedIn Crunchbase.

What is Round21's NAICS code?

Round21's NAICS code is 448 - Clothing and Clothing Accessories Stores.

How many employees does Round21 have currently?

As of December 2025, Round21 has approximately 14 employees across 2 continents, including North AmericaEurope. Key team members include Ceo & Founder: J. M.Director Of Operations: K. F.Social & Marketing Director: J. M.. Explore Round21's employee directory with LeadIQ.

What industry does Round21 belong to?

Round21 operates in the Retail Apparel and Fashion industry.

What technology does Round21 use?

Round21's tech stack includes Amazon S3Open GraphLottieFilesGoogle Fonts APISwiperSlickPayPalreCAPTCHA.

What is Round21's email format?

Round21's email format typically follows the pattern of First@round21.com. Find more Round21 email formats with LeadIQ.

When was Round21 founded?

Round21 was founded in 2021.

Round21

Q: What is Round21's official website and social media links?

Round21's official website is round21.com. Round21 has social profiles on LinkedIn.

Q: How many employees does Round21 have currently?

Round21 has approximately 14 employees.

Q: What technology does Round21 use?

Round21's tech stack includes hCaptcha, PHP, RSS, HSTS, Klaviyo.

Retail Apparel and FashionUnited States11-50 Employees

Round21 is a sports lifestyle brand founded in 2021 by a former pro athlete, that puts the ART in SPORT to honor the unique identities of sports fans everywhere.

What began as a passion project has evolved into a multi-sport platform that creates products and experiences for fans beyond the game.