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Ad-Shield, Inc. B2B USA

Jersey City, US · Founded 2024 · Delaware corporation · 23 employees on LinkedIn · 3 known investors

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Ad-Shield provides technology that helps open web publishers and ad management companies recover ad revenue lost to adblockers ("dark traffic"), turning blocked impressions into measurable revenue. Founded by former adblocker developers, it focuses on the online advertising and media ecosystem.

AdTechMarketing TechMedia & EntertainmentSaaS

Founders & leadership

Ad-Shield, Inc. B2B USA was founded in 2024 by Joon Yu.

JYJoon Yu
Joon YuFounder · Co-CEOFounder at Ad Shield
DJ
Dong Jun ChaNamed on SEC filing
JR
Joowon RyooNamed on SEC filing
KS
Kim SeojoonNamed on SEC filing
DC
Dustin ChaCo-founder & Co-CEO

Investors · 3

The Ventures Colisted by The Ventures CoSeoul
HashedreportedSeoul

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

Reported raises · per SEC filings

Form D private placements

$13.7K disclosed across 1 round · 2026

▶$13.7KraisedMay 2026 · 12 investors · Other Technology
Rule 506(c)
Officers, directors & promoters on the filing
  • Dong Jun ChaExecutive Officer, Director
  • Joowon RyooExecutive Officer, Director
  • Kim SeojoonDirector
Offering amount
$13.7K
Amount sold
$13.7K
Placement agents
Leave this question blank, if possible. If the site requires you to make a selection, select ?Foreign/non-US?
First sale
Mar 2026
Incorporated
Corporation, Delaware, 2024
Federal exemptions
06c
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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Frequently asked questions

What does Ad-Shield, Inc. B2B USA do?
Ad-Shield provides technology that helps open web publishers and ad management companies recover ad revenue lost to adblockers ("dark traffic"), turning blocked impressions into measurable revenue. Founded by former adblocker developers, it focuses on the online advertising and media ecosystem.
Who founded Ad-Shield, Inc. B2B USA?
Ad-Shield, Inc. B2B USA was founded by Joon Yu in 2024.
Who are Ad-Shield, Inc. B2B USA's investors?
Ad-Shield, Inc. B2B USA's investors include Shorooq Partners, The Ventures Co, Hashed.
How much funding has Ad-Shield, Inc. B2B USA raised?
Ad-Shield, Inc. B2B USA has disclosed $13.7K raised across 1 round.
Where is Ad-Shield, Inc. B2B USA headquartered?
Ad-Shield, Inc. B2B USA is headquartered in Jersey City, US.