Persium

persium.co.uk

London, United Kingdom

1-10 employees

LinkedIn Profile

About Persium

pollution source tracking, smart city air quality, digital twinning, b2b, smart city solutions, environmental consulting, predictive analytics, wildfire early warning, environmental monitoring, air pollution data, sensor calibration, source apportionment, wet bulb globe temperature index, consulting, urban air quality, air quality monitoring, low-cost air quality sensor, government, health risk recommendations, cloud data storage

Persium's Tech Stack

Decision Makers at Persium

2 contacts

Cameron Yousefian

Co-Founder / Head of Engineering

c***@persium.co.uk Sign up to view

Alex Yousefian

Co-Founder / Head of Sales & Business Development

a***@persium.co.uk Sign up to view

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12 technologies detected · 2 decision makers · Emails available

Sales Outreach Angle

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Persium's Position in the StackWho Database

• Persium is 1 of 4,079 environmental services companies tracked in StackWho.
• 4,065 environmental services companies in our database have verified decision-maker emails (100% of the cohort).
• 1,663 environmental services companies are in the 1-10 employee range (same size as Persium).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated August 2026.

Frequently Asked Questions

What technology does Persium use?

Persium uses Gmail, Google Apps, Google Analytics, YouTube, reCAPTCHA, Nginx, and 6 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Persium?

StackWho has verified email addresses for 2 decision makers at Persium. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Persium directly for sales, recruiting, or partnerships.

What industry is Persium in?

Persium operates in the environmental services industry, headquartered in London, United Kingdom. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Persium's contact data?

Yes. StackWho Pro members can export decision maker contact data for Persium and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.