Who founded Shelfmark?

Shelfmark was founded by Patrick O'Donnell, Pat in 2022.

Who are Shelfmark's investors?

Shelfmark's investors include Armory Square Ventures, Grand Ventures, TitletownTech, Cultivation Capital.

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.

Shelfmark

Pittsburgh, US · Founded 2022 · Delaware corporation · 18 employees on LinkedIn · 4 known investors

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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.

Advanced Manufacturing AI & Machine Learning Hardware

Founders & leadership

Shelfmark was founded in 2022 by Patrick O'Donnell and Pat.

Patrick O'DonnellCo-founder

PatPat holds degrees from Carnegie Mellon's Tepper School and the University of Pittsburgh's Swanson School of Engineering, and has led product development across sectors including child welfare, education finance, agriculture, and affordable housing.

Craig MarkovitzCo Founder and Chairman

Board

Anthony SantaroBoard directorVice President at Armory Square Ventures

Investors · 4

Armory Square Ventureslisted by Armory Square VenturesSyracuse · $500K – $2Mvia Anthony Santaro · board

How we know: board seat on SEC Form D · press coverage · funding news · Not right? Tell us

Grand Ventureslisted by Grand VenturesGrand Rapids · $250K – $2M

How we know: Grand Ventures's portfolio page · Not right? Tell us

TitletownTechlisted by TitletownTechGreen Bay · $100K – $2M

How we know: TitletownTech's portfolio page · a partner's Signal profile · the VCSheet dataset · Not right? Tell us

Cultivation CapitalreportedSt. Louis · $100K – $3.5M

How we know: a partner's Signal profile · Not right? Tell us

Reported raises · per SEC filings

Form D private placements

$6.2M disclosed across 2 rounds · 2023–2026

▶$1.3MraisedJul 2026 · 15 investors · Other Technology

Rule 506(b)

Officers, directors & promoters on the filing

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

Full filing on SEC EDGAR ↗

▶$4.9MraisedJul 2026 · 19 investors · Other Technology

Rule 506(b)

Officers, directors & promoters on the filing

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

Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

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In the news

Shelfmark Raises $3.5 Million to Automate Manufacturing’s Most Underserved Production Lines and Make them Smarter Every Runfinance.yahoo.com · Aug 2026

Shelfmark raises $3.5M to scale physical AI and hire in Pittsburghtechnical.ly · Aug 2026

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 Armory Square Ventures, Grand Ventures, TitletownTech, Cultivation Capital.
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.