What Ad-Shield does

Ad-Shield is an adtech company that helps web publishers detect, measure, and monetize "dark traffic" - the share of adblocking user visits that legacy analytics, Acceptable Ads programs, and adblock walls fail to capture. The company reports that 79% of adblocking traffic falls into this invisible category and that publishers typically lose roughly 18% of revenue to it. Ad-Shield's core technology is the Ad-Shield Runtime, a proprietary virtual layer that executes advertising scripts in an integrity-guaranteed environment on top of the browser, allowing it to bypass ad blockers and serve Better Ads Standards-compliant ads. It has mitigated over 4,000 ad blocker filter updates and maintains a 90%+ long-term recovery rate on blocked impressions.

The product platform comprises Ad-Shield Recovery (the runtime-based recovery engine), Ad-Shield Analytics (a dark-traffic measurement dashboard that integrates with Google Analytics), Ad-Shield MCP (a Model Context Protocol layer exposing publisher data to AI clients), and supporting tools such as a Revenue Calculator and a Publisher Dashboard. Ad-Shield is a Certified Google MCM Partner and integrates with Google Ad Manager, Google AdSense, and Google Analytics, and is registered with IAB Europe's Transparency & Consent Framework.

Commercially, Ad-Shield operates on a pure performance-based revenue-share model: there is no upfront cost, no SaaS fee, and the company is paid only when publishers are paid, on a take-rate of recovered ad revenue. The company serves 500+ publishers worldwide and combines a product-led, self-serve onboarding motion (free dashboard, single-line JavaScript integration) with sales-led enterprise field sales. Customers range from enterprise media groups (PMC/Penske Media, Times of India) to mid-market ad-tech intermediaries (Freestar, Publift, Next Millennium) and long-tail SMB publishers (LOAWA, Logiciel Educatif). Founded circa 2021 in Seoul, with a regional headquarters in New York, Ad-Shield has raised approximately 4.3 billion KRW across multiple rounds, including a $2M Pre-Series A led by Shorooq Partners with participation from Hashed and Bass Investment.

Name

Ad-Shield

Legal name

AdShield, Inc.

Website

https://ad-shield.io

Company type

Private

Founded year

2021

Operating status

Operating

Headcount range

11–50 employees

Short description

Ad-Shield is an adtech platform that helps web publishers measure and monetize dark traffic - the ~79% of adblocking visits that legacy analytics miss - using a proprietary browser-integrity runtime that bypasses ad blockers on a performance-based revenue-share model.

Ownership category

akta.pro rank

Product category

AdTech — Adblock Recovery & Dark Traffic Monetization

NAICS

Advertising Agencies (54181)

SIC

Services-Advertising (7310), Services-Advertising Agencies (7311)

akta.pro primary industry

Brand Safety, Fraud Detection & Ad Verification (BPAMALAN)

akta.pro secondary industry

Web & Mobile Abuse (Scraping, Scalping, Inventory Hoarding) (HDADALAH)

Keywords

• Adblock recovery solutions
• Ad tech platform
• Dark traffic monetization
• Publisher revenue recovery
• Adblock bypass technology

Headquarters

HQ city

New York

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Software

Cost components

Technology or R&D, Personnel, Marketing or Sales, Operations, Infrastructure

Revenue model

1. Revenue Share on Recovery: Ad-Shield operates on a revenue share model where they only get paid if publishers get paid. No upfront cost or SaaS pricing. The company takes a percentage of the recovered ad revenue, making it purely performance-based.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels6 records

Core offering

Ad-Shield provides an adblock recovery platform that helps publishers measure and monetize 'dark traffic' — the 79% of adblocking traffic not captured by existing analytics, Acceptable Ads, or adblock walls. Using its proprietary Ad-Shield Runtime browser integrity technology, the company serves Better Ads Standards-compliant ads exclusively to adblocker users and recovers over 90% of blocked ad impressions on a pure revenue-share basis.

Product overview

Ad-Shield offers a unified adblock recovery platform consisting of three core components: Ad-Shield Recovery (the primary browser integrity-based adblock recovery solution), Ad-Shield Analytics (a measurement and dashboard tool for dark traffic), and Ad-Shield Runtime (the underlying secure layer technology). The platform is complemented by supporting tools including a Revenue Calculator for publisher revenue estimation and a Publisher Dashboard for real-time tracking. Ad-Shield Recovery operates by deploying the Ad-Shield Runtime script that creates a secure layer bypassing adblockers to serve Better Ads Standards-compliant ads exclusively to adblocked users, recovering over 90% of blocked impressions without impacting non-adblock users or existing revenue. The Analytics module integrates with Google Analytics to provide unified reporting, while the MCP integration enables AI clients to query publisher data. Ad-Shield positions itself as a specialist in 'dark traffic' — the 79% of adblocking traffic that existing solutions like Acceptable Ads and adblock walls cannot capture.

Differentiator

Problem solved

Functional benefit

Quantifiable outcome

• 3-5x more page views measured compared to legacy adblock solutions
• +7 more outcomes

Named customers6 records

Segments3 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration2 records

AI capability2 records

Feature4 records

Partnerships

Two partnerships are on record, tiered core.

• Ministry of SMEs and Startups (TIPS Program)coreStrategic or Co-development Partner · 26 June 2022AdShield was selected by Korea's Ministry of SMEs and Startups for the Global TIPS program, which supports startups in overseas expansion with up to 600 million won in funding and specialized global expansion services including pre-entry, scale-up, and international partnerships.
• GooglecoreTechnology or IntegrationAd-Shield is a Certified Google MCM Partner, officially integrated with Google Ad Manager. The partnership enables seamless integration with publishers' existing Google ad stacks and provides access to Google's programmatic demand.

Scale indicators15 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• Blockthrough (now Illuma): Direct competitor offering adblock recovery and monetization for publishers via a revenue-share model. Most analogous to Ad-Shield in product offering, customer base, and business model, though positioned more on Acceptable Ads-style monetization than Ad-Shield's dark-traffic specialization.
• Clickio: Publishers-focused ad optimization platform with adblock recovery capabilities, particularly active in EMEA and APAC markets. Comparable in revenue-share model and publisher tooling, though its core product is broader ad optimization rather than dark-traffic specialization.
• Admiral: Provides adblock recovery and alternative monetization (subscription, donations) for publishers, serving a similar SMB-to-enterprise publisher base. Directly comparable as a revenue-share adblock recovery vendor, though emphasizes reader-choice monetization over Ad-Shield's pure dark-traffic measurement.
• NitroPay: Adblock recovery solution focused on gaming, file-hosting, and streaming publishers. Comparable technology (bypassing adblockers to serve ads) and revenue model, though narrower vertical focus than Ad-Shield's horizontal publisher positioning.
• Sourcepoint: Consent management platform with an adblock recovery and monetization product line serving enterprise publishers. Competes head-to-head with Ad-Shield for large publisher contracts and operates a similar take-rate model on recovered revenue, while adding a compliance/differentiation layer Ad-Shield lacks.

Broad incumbents

• Eyeo (Adblock Plus): Operator of the Acceptable Ads program and Adblock Plus browser extension. Not a direct competitor in adblock recovery but shapes the addressable market by defining what 'compliant' recovery looks like and engaging in ongoing cat-and-mouse technical dynamics that affect Ad-Shield's product roadmap.
• Playwire (Raptive): Large ad management platform that has integrated adblock recovery into a broader publisher monetization stack including header bidding and direct sales. Competes with Ad-Shield for enterprise publisher budgets but offers a full-stack ad ops offering rather than a specialized recovery layer.
• Google Ad Manager: Ad-Shield's primary integration partner and distribution channel through its MCM Partner program. Both an enabler and a structural risk: changes to Google's MCM rules, Manifest V3 enforcement, or native ad-filtering features directly affect Ad-Shield's reach and unit economics.

Emerging players

• Freestar: Publishers-focused ad management and header-bidding platform that is both an Ad-Shield customer/partner and a competitor for enterprise publisher monetization budgets. Partial overlap on adblock-aware monetization but core product is broader ad optimization.
• Publift: Publisher monetization consultancy and ad ops platform that partners with Ad-Shield to bundle dark-traffic recovery. Comparable in serving mid-market publishers but focused on programmatic yield management rather than adblock bypass technology.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/ad-shield

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds4 records

Investors6 records

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 Ad-Shield