pubX
pubX is an artificial intelligence company in London. It has raised $5.0M across 1 round, most recently a $5.0M Series A in October 2026.
- Headquarters
- London
- Business Model
- B2B
- Website
- pubx.ai
- Total Funding
- $5.0M
- Last Round
- $5.0M Series AOct 2026
- Rounds
- 1
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
Indexed holds 1 funding round for this company. The full record is or through the API.
About
pubX provides advertising infrastructure connecting premium publisher inventory with advertiser demand in real time. Its system facilitates transactions between the supply of advertising inventory and the buyers seeking access to it. The offering serves publishers and advertisers by supporting efficient, high-value advertising transactions.
Summary
It has raised $5.0M in total across 1 round, most recently a $5.0M Series A round in Oct 2026.
Tech & App Stack
4 technologies & apps tracked
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Funding History
Oct 2026
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