Company overview

performance.io are the specialist SEO and AI search agency helping brands drive online performance in the evolving search landscape. Combining world-leading SEO expertise with Generative Engine Optimization (GEO), content marketing, and data-driven analytics, we help 15 of the world’s top 20 pharma and biotech companies increase visibility across traditional search engines such as Google, LLMs such as ChatGPT, and AI-powered search. We are an energetic and diverse team headquartered in London with offices across the US, India, Japan, and South Africa – shaping the future of digital engagement in healthcare.
Founded in 2017
London, England, GBR
67 employees (31 in marketing)

Salaries

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People

Headcount trend

Company growth over the last 12 months

Headcount +6.3% year over year

Funding

Last raise

Private Equity, 10 months ago

Funding history

May 2025

Private Equity Round Performance.Io

Audience

Monthly website visitors
2.6K
Month over month-6%
Quarter over quarter-46.6%
Top sourceDirect (43.7%)
Ad budget per month$0.0
Average search rank51.8
Traffic source mix
Direct
43.7%
Search
30.1%
Social
14.5%
Referral
8.5%
Paid referral
1.2%

LinkedIn followers

Follower count and growth

Total followers

3.3K

12-mo growth

+32.6%

Monthly growth

+2.3%

News

Links