About PageFair
PageFair is a Media & Entertainment company based in Dublin (Ireland) founded in 2012, and was acquired by Blockthrough in November 2018. Adblock detection tools and supplementary ads are provided to publishers. PageFair has raised $400 thousand across 1 funding round from investors including Enterprise Ireland, Blockthrough and Tribal.vc. Its chief executive, as recorded, is Sean Blanchfield. Its focus areas include Enterprise Applications, AdTech and Anti Ad Blocker.
Company details
PageFair was founded in 2012 in Dublin, Ireland, within the digital advertising sector. Free measurement tools are supplied to publishers for assessing visitor ad-blocking rates. A supplementary system is offered to display targeted advertisements exclusively to users with ad blockers enabled. This setup allows websites to prompt visitors to disable blocking software, supporting revenue recovery in online publishing operations.
- Headquarters Dublin, Ireland
- Stage Acquired
- SectorsMedia & Entertainment
- Website pagefair.com
- Social LinkedIn X
- Acquired by Blockthrough (Nov 2018)
- Total Equity Funding$400K (USD)
in 1 rounds
- Latest Funding Round$400K (USD), Seed
Mar 2014
- InvestorsEnterprise Ireland
& 3 more
- Acquired byBlockthrough
(Nov 2018)
Funding Insights of PageFair
PageFair has successfully raised a total of $400K through 1 strategic funding round. The most recent funding activity was a Seed round of $400 thousand completed in March 2014. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding $400,000
- Total Rounds 1
- Last Round Seed β $400,000
- First Round $400,000
(Mar 2014)
- Investors Count 3
All 1 funding rounds of PageFair with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Mar 2014 | $400,000 | Seed | β | β |
4 investors in total: 4 institutional.
Investors in PageFair
PageFair has secured backing from 4 investors, including venture fund and institutional investors. Prominent investors backing the company include Enterprise Ireland, Blockthrough and Tribal.vc.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
A venture capital firm focused on early-stage startup investments. | tribal.vc | |||
Venture capital firm focused on B2B companies | frontline.vc | Dublin, Ireland | ||
Support is provided to Irish manufacturing and service sector businesses. | 1998 | enterprise-ireland.com | Dublin, Ireland | |
Ad blocker evasion technology is supplied to online publishers. | 2016 | blockthrough.com | Toronto, Canada |
Investor details for PageFair
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
- Investor portfolios
- Co-investor network
Verified entity values are shown only after access is granted.
People of PageFair
1 people are tracked at PageFair (1 in leadership).
| Name | Role | Group |
|---|---|---|
Sean Blanchfield | CEO | Leadership |
Complete people profiles for PageFair
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
- Full employee list
- Team structure
- Board tenure
- Professional contacts
Verified entity values are shown only after access is granted.
Timeline of PageFair
3 dated milestones of PageFair across 6 years, from founding to its latest funding, stage changes and deals.
- Founded PageFair is founded.
- Funding First funding round of $400K.
- Exit Acquired by Blockthrough.
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Related news about Pagefair
Complete news archive for PageFair
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- Full article archive
- Source and publication date
- Older coverage
- Brand-specific news history
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Frequently Asked Questions about PageFair
PageFair was founded in 2012 and raised its 1st funding round 2 years after it was founded.
PageFair is headquartered in Dublin, Ireland.
Sean Blanchfield is the CEO of PageFair, as recorded in our data.
PageFair is a funded company, having raised a total of $400K across 1 funding round to date. The company's 1st funding round was a Seed of $400K, raised on Mar 2014.
PageFair was founded in 2012 in Dublin, Ireland, within the digital advertising sector. Free measurement tools are supplied to publishers for assessing visitor ad-blocking rates. A supplementary system is offered to display targeted advertisements exclusively to users with ad blockers enabled. This setup allows websites to prompt visitors to disable blocking software, supporting revenue recovery in online publishing operations.
PageFair has 4 investors. Key investors include Enterprise Ireland, Blockthrough, Tribal.vc, and Frontline Ventures.
Yes. PageFair was acquired by Blockthrough in November 2018.

