Shelfmark
Pittsburgh, US · Founded 2022 · Delaware corporation · 18 employees on LinkedIn · 2 known investors
Shelfmark provides AI-based visual inspection systems that detect, predict, and prevent defects in continuously manufactured "web-based" rolled goods such as textiles, webbings, labels, films, trusses, and coil coatings. Its in-line inspection products are tailored to specific production lines for manufacturers, aiming to reduce waste and prevent chargebacks.
Founders & leadership
Shelfmark was founded in 2022 by Patrick O'Donnell and Pat.
Board

Investors · 2
Reported raises · per SEC filings
Form D private placements$6.2M disclosed across 2 rounds · 2023–2026
▶$1.3MraisedJul 2026 · 15 investors · Other TechnologyRule 506(b)
- Patrick O'DonnellExecutive Officer, Director, Promoter
- Craig MarkovitzDirector
- Anthony SantaroDirector
- Offering amount
- $1.3M
- Amount sold
- $1.3M
- Proceeds to insiders
- $130K
- First sale
- Aug 2023
- Incorporated
- Corporation, Delaware, 2022
- Federal exemptions
- 06b
▶$4.9MraisedJul 2026 · 19 investors · Other TechnologyRule 506(b)
- Patrick O'DonnellExecutive Officer, Director, Promoter
- Craig MarkovitzDirector
- Anthony SantaroDirector
- Offering amount
- $5.1M
- Amount sold
- $4.9M
- Proceeds to insiders
- $111K
- First sale
- Jun 2026
- Incorporated
- Corporation, Delaware, 2022
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Competitors · 4
by search overlapCompanies competing with Shelfmark for the same Google search keywords, organic and paid, via search-intersection analysis.
In the news
Frequently asked questions
- What does Shelfmark do?
- Shelfmark provides AI-based visual inspection systems that detect, predict, and prevent defects in continuously manufactured "web-based" rolled goods such as textiles, webbings, labels, films, trusses, and coil coatings. Its in-line inspection products are tailored to specific production lines for manufacturers, aiming to reduce waste and prevent chargebacks.
- Who founded Shelfmark?
- Shelfmark was founded by Patrick O'Donnell, Pat in 2022.
- Who are Shelfmark's investors?
- Shelfmark's investors include TitletownTech, Armory Square Ventures.
- How much funding has Shelfmark raised?
- Shelfmark has disclosed $6.2M raised across 2 rounds.
- Where is Shelfmark headquartered?
- Shelfmark is headquartered in Pittsburgh, US.




