What technologies does round. use?

round. uses Gmail, Google Apps, Google Cloud Hosting, Cloudflare DNS, CloudFlare Hosting. View their full technology stack — including all 12 detected tools — on StackWho.

Who is the Chief Technology Officer of round.?

Jacob Sayer is the Chief Technology Officer at round.. Get verified contact information on StackWho.

Who is the Founder of round.?

Aaron Sayer is the Founder at round.. Get verified contact information on StackWho.

Where is round. located?

round. is based in London, United Kingdom.

round.

Q: What industry is round. in?

round. operates in the marketing & advertising industry.

thisisround.co.uk

marketing & advertising

thisisround.co.uk

London, United Kingdom

11-50 employees

LinkedIn Profile

About round.

influencer marketing, digital strategy, paid media, vip guestlists, brand marketing, viral campaigns, brand partnerships, tiktok marketing, paid social, instagram marketing, social activations, advertising services, brand activation, viral challenge campaigns, media & content creation, media production, content marketing, proprietary technology, social media campaigns, advertising agencies

round.'s Tech Stack

Decision Makers at round.

2 contacts

Jacob Sayer

Chief Technology Officer

j***@thisisround.co.uk Sign up to view

Aaron Sayer

Founder

a***@thisisround.com Sign up to view

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12 technologies detected · 2 decision makers · Emails available

Sales Outreach Angle

WordPress as a CMS signals a content-driven or SMB digital presence. SEO tools, hosting solutions, and page-builder plugins are natural fits for outreach.

round.'s Position in the StackWho Database

• round. is 1 of 80,546 marketing & advertising companies tracked in StackWho.
• 80,503 marketing & advertising companies in our database have verified decision-maker emails (100% of the cohort).
• 21,907 marketing & advertising companies are in the 11-50 employee range (same size as round.).

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

Frequently Asked Questions

What technology does round. use?

round. uses Gmail, Google Apps, Google Cloud Hosting, Cloudflare DNS, CloudFlare Hosting, Amazon AWS, and 6 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at round.?

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

What industry is round. in?

round. operates in the marketing & advertising industry, headquartered in London, United Kingdom. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export round.'s contact data?

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