Hartline Literary Agency

What Hartline Literary Agency does

Hartline Literary Agency, as it nominally exists in firmographic records (founded 1992, Pittsburgh), is not reflected in the operational data. The actual operating entity disclosed at the hartlineagency.com domain is TP Apparel LLC, a New York-domiciled LLC established in 2012 that runs a print-on-demand e-commerce marketplace on TeePublic's white-label infrastructure. The storefront offers customizable apparel (t-shirts, hoodies, sweatshirts, tank tops, shorts, kids' clothing), accessories (hats, stickers, magnets, phone cases, tote bags, pins), and home goods (mugs, tapestries, wall art, throw pillows), with orders fulfilled through direct-to-garment (DTG) printing on demand. Third-party artists upload designs for free and earn revenue when designs are purchased; the platform takes a commission on each transaction between artist and consumer. The site supports global shipping with multiple currencies (USD, AUD, CAD, GBP, EUR) and ships to numerous countries.

Name

Hartline Literary Agency

Legal name

TP Apparel LLC

Website

https://hartlineagency.com

Company type

Private

Founded year

2012

Operating status

Operating

Headcount range

11–50 employees

Short description

Hartline Literary Agency's domain operates as a TeePublic-powered print-on-demand marketplace (TP Apparel LLC, New York) selling customizable apparel, accessories, and home goods to individual consumers, with third-party artists uploading designs and the platform earning commission on each sale.

Ownership category

akta.pro rank

Product category

Print-on-Demand Apparel Marketplace

NAICS

Hobby, Toy, and Game Retailers (45912), All Other Miscellaneous Retailers (459999)

SIC

Retail-Apparel & Accessory Stores (5600)

akta.pro primary industry

Sportswear Customization & Printing Retail (CRAMACAK)

Keywords

• Print-on-demand merchandise
• Custom apparel marketplace
• Artist design platform
• Direct-to-garment printing
• Ecommerce apparel store

Headquarters

HQ city

Pittsburgh

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2C

Offering type

Digital Commerce or Content

Cost components

Operations, Supply Chain, Technology or R&D, Marketing or Sales, Personnel

Revenue model

1. Marketplace Sales Commission: TeePublic operates as a print-on-demand marketplace. Artists upload designs for free and earn revenue when designs are purchased. Platform takes a commission on each transaction between artists and consumers. Revenue generated through product sales across apparel, accessories, and home goods categories.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Hartline Literary Agency (legal entity TP Apparel LLC) operates a print-on-demand e-commerce marketplace where independent artists upload designs that are printed on demand onto apparel, accessories, and home goods. Customers browse designs across diverse themes (funny, music, anime, movies, sports, vintage, animals, food, sci-fi, politics) and purchase customized products that are produced and shipped directly to them worldwide.

Product overview

Hartline Agency operates as a print-on-demand e-commerce marketplace offering customizable products across three main categories: Adults' Apparel (t-shirts, shorts, hoodies, sweatshirts, tank tops), Kids' Apparel (children's t-shirts and hoodies), Accessories (hats, stickers, phone cases, totes), and Home Goods (mugs, tapestries, wall art, pillows). The platform functions as a marketplace where third-party designers upload artwork for sale on various product types, with customers able to browse by topics including funny, music, anime, movies, television, sports, sci-fi, vintage, animals, drinks, food, and politics.

Differentiator

Problem solved

Functional benefit

Products and services

• Adults' Apparel Print-on-demand t-shirts, shorts, hoodies, long sleeve t-shirts, crewneck sweatshirts, tank tops, and baseball t-shirts available in multiple styles (Classic, Heavyweight, Tri-Blend, Streetwear, Premium, V-Neck, Vintage, Tall, Active) and sizes from S to 5XL. Sold via the Hartline Literary Agency e-commerce storefront to individual consumers.
• Kids' Apparel Print-on-demand children's clothing including kids t-shirts, kids hoodies, and kids long sleeve t-shirts, available through the Hartline Literary Agency storefront for parents and gift buyers.
• Accessories Print-on-demand accessories including hats, stickers, magnets, phone cases, pins, and tote bags, sold through the Hartline Literary Agency e-commerce marketplace.
• Home Goods Print-on-demand home decor and goods including mugs, tapestries, wall art/posters, and throw pillows, sold through the Hartline Literary Agency e-commerce marketplace.

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators3 records

Recent moves5 records

Expansion highlights8 records

Direct peers

• Redbubble: Redbubble is a leading global print-on-demand marketplace where independent artists upload designs that are printed on apparel, accessories, and home decor on demand. It directly competes for the same artist supply, buyer demand, and product categories (t-shirts, hoodies, stickers, mugs, posters) that the subject business serves.
• CafePress: CafePress is a print-on-demand marketplace offering customizable apparel, mugs, posters, stickers, and home goods created by independent designers. Its marketplace commission model and broad category coverage make it a directly comparable peer for the subject's marketplace mechanics.
• Zazzle: Zazzle operates a print-on-demand marketplace spanning apparel, accessories, stationery, and home goods with customizable designs from independent creators. It overlaps directly with the subject's marketplace model, multi-category catalog, and DTC fulfillment approach.
• Fine Art America: Fine Art America operates a print-on-demand marketplace for art reproductions on apparel, posters, home decor, and accessories sold by independent artists and photographers. It overlaps with the subject's home goods (tapestries, wall art, throw pillows) and apparel lines on a marketplace commission basis.
• Spreadshirt: Spreadshirt runs a global print-on-demand platform for custom apparel and accessories, offering both a marketplace model and creator tools. It competes in the same on-demand t-shirt, hoodie, and accessory category with multi-currency international reach similar to the subject.
• Society6: Society6 is a print-on-demand marketplace focused on art and design-led home decor, apparel, and accessories produced on demand from independent artist submissions. Its product mix (apparel, wall art, throw pillows, mugs, phone cases) closely mirrors the subject's home goods and apparel lines.
• TeePublic: TeePublic is the underlying print-on-demand marketplace whose infrastructure, assets, and order-fulfillment capabilities power this operator's storefront. It is the closest functional peer because the subject business is effectively a white-label front-end on TeePublic's platform.
• Design By Humans: Design By Humans is a print-on-demand apparel marketplace featuring graphic t-shirts and accessories from independent designers. It competes in the same artist-supplied, on-demand printed t-shirt and accessory category as the subject.

Broad incumbents

• Custom Ink: Custom Ink is an established custom apparel retailer specializing in bulk-printed t-shirts, hoodies, and team/group merchandise via DTG and screen printing. While its bulk-order focus differs from the subject's marketplace model, it competes in the broader custom-printed apparel space and is a relevant incumbent peer.
• Merch by Amazon: Merch by Amazon is Amazon's print-on-demand apparel program that lets independent creators upload designs printed on t-shirts and other apparel sold through Amazon's storefront. It is a broader incumbent with vastly larger distribution that competes for the same independent-artist supply feeding the subject's marketplace.

Market position

Strengths3 records

Weaknesses4 records

Competitive moat3 records

Key risks5 records

Key highlights5 records

Customer concentration

• LinkedInlinkedin.com/company/hartline-literary-agency

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Hartline Literary Agency