PubX Overview

  • Year Founded
  • 2020

Year Founded

  • Status
  • Private

  • Employees
  • 29

Employees

  • Latest Deal Type
  • Series A

  • Latest Deal Amount
  • $5M

  • Investors
  • 9

PubX General Information

Description

Developer of an AI-powered monetization tool designed to dynamically price programmatic advertising inventory. The company's tool offers a deep-learning artificial neural network that processes vast stores of data, developing and executing meaningful optimizations to optimize revenue, enabling publishers to increase profitability by pricing their inventory more efficiently.

Contact Information

Website
www.pubx.ai
Ownership Status
Privately Held (backing)
Financing Status
Venture Capital-Backed
Corporate Office
  • 167-169 Great Portland Street
  • 5th Floor
  • London W1W 5PF
  • England, United Kingdom
Primary Industry
Business/Productivity Software
Other Industries
Media and Information Services (B2B)
Corporate Office
  • 167-169 Great Portland Street
  • 5th Floor
  • London W1W 5PF
  • England, United Kingdom

PubX Timeline

2023202420252026
Financing RoundCaptured Employee CountEstimated Employee Growth

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PubX Valuation & Funding

Deal Type Date Amount Raised to Date Post-Val Status Stage
4. Later Stage VC (Series A) 06-Oct-2026 $5M Completed Generating Revenue
3. Later Stage VC 01-Apr-2026 Completed Generating Revenue
2. Seed Round 30-Sep-2021 $2.14M $2.62M Completed Generating Revenue
1. Seed Round 23-Feb-2021 $477K $477K Completed Startup
To view PubX’s complete valuation and funding history, request access »

PubX Cap Table

Stock # of Shares
Authorized
Par Value Dividend Rate (%) Original
Issue Price
Liquidation Liquidation
Pref. Multiple
Conversion Price % Owned
Ordinary
Ordinary
Ordinary 436,065 $0.000014 $0.84 $0.84 1x $0.84 13.78%
To view PubX’s complete cap table history, request access »

VC Exit Predictor

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Opportunity Score

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Exit Type

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PubX Comparisons

Description
Primary
Industry
HQ Location
Employees
Total Raised
Post Valuation
Last
Financing
Details
Developer of an AI-powered monetization tool designed to dynamically price programmatic advertising inventory. The compa
Business/Productivity Software
London, United Kingdom
29 As of 2026

Den Haag, Netherlands
 
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PubX Competitors (1)

One of PubX’s competitors is Assertive Yield, a Corporation company based in Den Haag, Netherlands.

Company Name Financing Status Location Employees Total Raised Last Financing Date/Type Last Financing Amount
Assertive Yield Corporation Den Haag, Netherlands
You’re viewing 1 of 1 competitors. Get the full list »

PubX Signals

Growth Rate

Weekly
Growth
Weekly Growth

Size Multiple

Median
Size Multiple

Key Data Points

Similarweb Unique Visitors

Majestic Referring Domains

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PubX Investors (9)

Investor Name Investor Type Holding Investor Since Participating Rounds
Chicago Ventures Venture Capital Minority
Same Page Capital Angel Group Minority
Horseplay Ventures Venture Capital Minority
Angel (individual) Minority
Concept Ventures (London) Venture Capital Minority
You’re viewing 5 of 9 investors. Get the full list »

PubX Acquisitions (1)

PubX’s most recent deal was a Merger/Acquisition with Compliant. The deal was made on 06-Oct-2026.

Company Name Deal Date Deal Type Deal Size Industry Lead Partner
Compliant 06-Oct-2026 Merger/Acquisition Business/Productivity Software
To view PubX’s complete acquisitions history, request access »

PubX Affiliates

Subsidiaries (1)

Name Industry Location Year Founded
Compliant Aventura, FL 2022

PubX FAQs

  • When was PubX founded?

    PubX was founded in 2020.

  • Where is PubX headquartered?

    PubX is headquartered in London, United Kingdom.

  • What is the size of PubX?

    PubX has 29 total employees.

  • What industry is PubX in?

    PubX’s primary industry is Business/Productivity Software.

  • Is PubX a private or public company?

    PubX is a Private company.

  • What is PubX’s current revenue?

    The current revenue for PubX is .

  • How much funding has PubX raised over time?

    PubX has raised $7.62M.

  • Who are PubX’s investors?

    Chicago Ventures, Same Page Capital, Horseplay Ventures, , and Concept Ventures (London) are 5 of 9 investors who have invested in PubX.

  • Who are PubX’s competitors?

    Assertive Yield is a competitor of PubX.

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