Shelf Mark
Manufacturing & Industrial Software · Supply Chain & Logistics Software
$6.2Mtotal raised · 2 rounds on record
1open role
$4.9Mlatest round · Venture round · Jun 2026 · 4 mo ago
2backers · Grand Ventures, TitletownTech
Overview
Shelfmark is the production intelligence platform for continuous flow manufacturing: managed AI that catches defects, predicts the next ones, and explains why.
Funding and backers
Total raised
$6.2M
2 rounds on record
Latest round
$4.9M
Venture round · Jun 2026 · 4 mo ago
Team
11-50
employees, estimated range
Hiring now
2
open roles
Backers
2
Grand Ventures, TitletownTech
The money's age
Fresh money
4 months since the last round · hiring slowed
Momentum
35/100
in the news, fresh money
Last sign of life
1 mo ago
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Jul 14
Board appointment Anthony Santaro, Director · SEC Form D
Jun 29
Raised a round Venture round $4.9M · SEC Form D
Aug 22, 2023
Raised a round Convertible Note $1.3M · SEC Form D
2022
Founded
Tractionpublic signals, read monthly
Web presence
top 6%
of 133.2M domains by links, Common Crawl
Funding rounds
| Round | Date | Amount | Investors | Source |
|---|---|---|---|---|
| Venture round | Jun 2026 | $4.9M | — | SEC Form D |
| Convertible Note | Aug 2023 | $1.3M | — | SEC Form D |
Registers and programsofficial lists and records that name the company
| Legal entity | Shelfmark, Inc. | SEC Form D |
Founders and leadersfrom filings, registers and the company's site
Patrick O'DonnellExecutive Officer, DirectorSEC Form D
Craig MarkovitzDirectorSEC Form D
Backed byfrom the funds' portfolios and accelerator catalogs
Investors in similar startupsfunds that back the companies most like this one
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Jobs
≈ $159k – $298k per year (Estimated) · Equity · In office · Full-Time · 10+ years exp · Pittsburgh
Computer Vision
Machine Learning
Apply
Visa sponsorship
0
H-1B filings in 12 months
2
Open roles in United States
In the register as Shelfmark, Inc., Pittsburgh, PA
Other sponsors in the same field
Infor 
QAD 
Specright
See 2 open roles Alert me
US Department of Labor · latest filing May 23, 2025 · Visa details by country
Growth
Hiring Momentum
26/100
Slowing
Open positions
2
0 opened / 0 closed in 30 days
Median time-to-fill
32 days
faster than 41% of the market
ATS activity
Every ~5 hours
Today
Hiring Dynamics
0%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Marketing
50% ▼
Sales
50% ▼
People
Patrick O'Donnell
Executive Officer, Director
Craig Markovitz
Director
Anthony Santaro
Director
Names and roles come from public filings, company registers and the company's own site. Is this you? Correct or remove · How we handle this data
Tech stack
Technologies named in job postings at Shelf Mark over the last 12 months, by layer, with the share of postings for each.
Technologies in use
2
Postings analysed
3
Stack modernity
74/100
Practices & domains
Computer Vision
Machine Learning
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Connections
List
Graph
Found in company registers, site code, DNS and hiring. Each connection shows how sure we are and the evidence, with its source and date.
Shared investors
Grand VenturesVia a fund
TitletownTechVia a fund
Click a company to open it. Dashed lines are likely connections. The second step of the network is part of the Pro plan.
Owner
Same company
Same group
Likely
News
SBCA Innovation Grant Spotlight: Shelfmark - Structural Building Components Association
The 2026 SBCA Innovation Grant has four recipients, and SBCA is excited to spotlight each one leading up to BCMC in Columbus, Ohio.
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Report
In the news In the news Shelfmark Grows AI Platform for Real-Time Defect Detection Vision Systems Design on the platform expansion and where real-time inspection goes next. Aug 12, 2026 Vision Systems Design
Vision Systems Design on the platform expansion and where real-time inspection goes next.
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Report
In the news In the news Shelfmark, a Pittsburgh-based manufacturing monitoring startup, raised 3.5m in seed funding Axios Pro Rata features the round in its venture deals roundup. Aug 6, 2026 Axios
Axios Pro Rata features the round in its venture deals roundup.
Read more
Report
Shelfmark Raises $3.5 Million Seed Round To Advance Physical AI For Continuous-Flow Manufacturing
Shelfmark has raised $3.5 million in seed funding to expand its Physical AI platform for continuous-flow manufacturing and move beyond real-time defect detection toward more autonomous, self-optimizing production. Armory Square Ventures led the round, wit
Read more
Report
Uptown artificial intelligence company Shelfmark raises $3.5 million and now plans to grow
Shelfmark, a Pittsburgh company using artificial intelligence to speed up manufacturing lines by detecting anomalies in real time, is growing after a new...
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Report
Shelfmark Raises $3.5 Million to Automate Manufacturing's Most Underserved Production Lines and Make them Smarter Every Run
Armory Square Ventures leads Shelfmark's seed round as the Pittsburgh Physical AI startup moves beyond real-time defect detection toward self-optimizing production
Read more
Report
Shelfmark Raises $3.5 Million to Automate Manufacturing's Most Underserved Production Lines and Make them Smarter Every Run
Armory Square Ventures leads Shelfmark's seed round as the Pittsburgh Physical AI startup moves beyond real-time defect detection toward self-optimizing productionPITTSBURGH, Aug. 05, 2026 (GLOBE NEWSWIRE) -- Shelfmark, a Physical AI company providing pro
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Report
Shelfmark raises $3.5 million to automate manufacturing's most underserved production lines and make them smarter every run
Armory Square Ventures leads the round, with Grand Ventures, Hyde Park Angels, Argon Ventures and Cultivation Capital participating. Total raised to date: approximately $5 million.
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Report
We Raised $3.5 Million. Here's Why.
Shelfmark raised $3.5 million led by Armory Square Ventures to bring AI visual inspection and production intelligence to continuous-flow manufacturing lines.
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Report
Show more news
Offices
Where the company hires and what each office is for
Cities
1
Hiring now
1
Countries
1
Busiest office
Pittsburgh
Pittsburgh
United States
HQ
2 open roles 2 posted in 90 days 10-50 est. staff
hires for Leadership, Sales