Company Directory / Apparel & Fashion

Mack Weldon logo

PrivateFor profitApparel & FashionNew York, NY, United States

Mack Weldon

Mack Weldon is an e-commerce company that sells men's underwear, t-shirts, and socks.

Founded
2012
14 years ago
Staff
11-50
61 on LinkedIn
Followers
4k
on LinkedIn
Funding
$16M
as listed, currency not stated

Mack Weldon is a modern menswear brand with sharp clothes for daily living. Our product team has long standing relationships with the best textile mills and factories worldwide. This combination of talent and experience has enabled us to create some of the most innovative products on the market. While we hope that you love our underwear as much as we do, we are confident that you don't have anything quite like it in your drawer. What makes Mack Weldon special? * We give a shit! - We care. We’re slightly… Read all

Mack Weldon is a modern menswear brand with sharp clothes for daily living. Our product team has long standing relationships with the best textile mills and factories worldwide. This combination of talent and experience has enabled us to create some of the most innovative products on the market. While we hope that you love our underwear as much as we do, we are confident that you don't have anything quite like it in your drawer. What makes Mack Weldon special? * We give a shit! - We care. We’re slightly obsessive. We sweat every detail. We fight for what we think is best for Mack Weldon and our customers. * We put our money where our mouth is - We own our words. We own our actions. We own our mistakes. * We solve problems - You won’t find us waiting around for someone else to fix a problem, if we can get our hands on it first. * We won’t sacrifice the future for a quick win - We wait for the second marshmallow. * It’s all about the people! - Relationships over transactions. Press: Business Insider - "Mack Weldon has some of the best underwear in the world for men"​ http://read.bi/VvAKAq Men's Health - "Underwear that is designed to perform can alter the course of your day"​ http://bit.ly/152uEZn Cool Hunting - "Mack Weldon, purveyor of premium underwear and undershirts"​ http://hntd.ch/MIBSrX Women's Wear Daily - "Shaking up the Men's Underwear Market"​ http://wwd.us/SbnrDK Tech Crunch - "Mack Weldon Takes the Pain Out of Buying Men's Underwear"​ http://tcrn.ch/Os44nd Uncrate - "Mack Weldon Underwear"​ http://bit.ly/PYpIjL

Set against six million companies

Size

1-1011-5051-100101-250251-500501-10001k-5k5k-10k10k+

11-50 people: larger than 33% of companies with a size listed. 61 people list it on LinkedIn.

Age

201219002026

14 years old.

Reach

Website ranked #113,885 in the world for traffic, about 451k visits a month. 4,162 followers on LinkedIn.

What it does

ConsumerE-CommerceFashionInternet

Funding, as listed

$16M currency not stated

  • Rounds6
  • LatestSeries d, Dec 2021
  • Investors8, 1 leading

What the source datasets report. We have not watched these rounds ourselves.

FoundersBrian Berger, Michael Isaacman

Every detail we hold

Everything the source datasets list about Mack Weldon, field by field. Contact details are held but never shown.

The company

Name
Mack Weldon
Type
For profit
Status
Private
Founded
2012
Founders
Brian Berger, Michael Isaacman
Industry
Apparel & Fashion
Categories
Consumer, E-Commerce, Fashion, Internet

Where

City
New York
Region
NY
Country
United States
Markets
Greater New York Area, East Coast, Northeastern US

Size and reach

Staff band
11-50
People on LinkedIn
61
LinkedIn followers
4,162
Web traffic rank
#113,885
Monthly web visits
450,728

Funding, as listed

Total
15,899,999 (currency not stated)
Rounds
6
Latest round
Series d
Latest round date
Dec 2021
Investors
8
Lead investors
1
Listing status
private

About this record

Sources
Crunchbase, LinkedIn
Last imported
Sept 2026

Growth, as the source summarises it

Mack Weldon may be growing as evidenced by the launch of new product lines, including a denim line with antimicrobial properties and the Latitude Collection, which indicates innovation and expansion in their product offerings. The company has also been mentioned as one of the growing names in the retail world, suggesting a positive market perception. Furthermore, Mack Weldon has opened new locations, as seen with their presence in the Boston Seaport and the addition of stores in various malls, which demonstrates physical expansion and increased availability of their products to consumers.

Summaries written by the source dataset, not by us, and not checked.

Companies like it

Apparel & Fashion in United States.

See all in the directory →

From the company datasets we hold (Crunchbase, LinkedIn and Apollo listings), as listed there; 1,637,054 companies in United States and 5,926,251 in all. We hold no contact details for public display. Correct this, or ask for it to be removed.