Insights

Client diversification Siren Communications serves a broad mix of sectors including luxury and lifestyle, food and drink, hospitality, NGOs, travel and tech. This breadth suggests opportunities to cross-sell integrated PR and digital services across both existing and new clients in related industries.

Geo expansion The agency maintains strong relationships across Europe and the US and partners with networks in media buying, research, brand, digital, video and content. This positions them well to pursue cross-border campaigns, regional expansion, and multinational clients seeking coordinated PR and communications support.

Boutique scale With 11-50 employees and a flexible, partner-led model, Siren can scale services for fast-growing brands, startups and mid-market companies looking for nimble, cost-effective PR programs without sacrificing senior-level expertise.

Strategic partnerships A hand-picked partner network enables Siren to pull in specialist capabilities on demand, offering potential deals for integrated campaigns that combine media, research, digital, and content production for complex or large-scale initiatives.

Sustainability angle The stated focus on delivering results for the planet and clients signals a readiness to pursue sustainability communications, ESG storytelling, and purpose-driven campaigns, appealing to brands prioritizing responsible practices and impact narratives.

Similar companies to Siren Communications Ltd

Siren Communications Ltd Tech Stack

Siren Communications Ltd uses 8 technology products and services including Cloudflare CDN, Twemoji, JSON-LD, and more. Explore Siren Communications Ltd's tech stack below.

  • Cloudflare CDN
    Content Delivery Network
  • Twemoji
    Font Scripts
  • JSON-LD
    Javascript Frameworks
  • Lightbox
    Javascript Libraries
  • HubSpot
    Marketing Automation
  • Piwik
    System Analytics & Monitoring
  • Bootstrap
    UI Frameworks
  • Facebook
    Widgets

Media & News

Siren Communications Ltd's Email Address Formats

Siren Communications Ltd uses at least 1 format(s):
Siren Communications Ltd Email FormatsExamplePercentage
First.Last@sirencomms.comJohn.Doe@sirencomms.com
100%

Frequently Asked Questions

Where is Siren Communications Ltd's headquarters located?

Minus sign iconPlus sign icon
Siren Communications Ltd's main headquarters is located at London, England United Kingdom. The company has employees across 1 continents, including Europe.

What is Siren Communications Ltd's official website and social media links?

Minus sign iconPlus sign icon
Siren Communications Ltd's official website is sirencomms.com and has social profiles on LinkedIn.

What is Siren Communications Ltd's SIC code NAICS code?

Minus sign iconPlus sign icon
Siren Communications Ltd's SIC code is 8743 - Public Relations Services NAICS code is 54182 - Public Relations Agencies.

How many employees does Siren Communications Ltd have currently?

Minus sign iconPlus sign icon
As of December 2025, Siren Communications Ltd has approximately 20 employees across 1 continents, including Europe. Key team members include Head Of Digital Marketing: J. M.Financial Controller: L. W.Junior Account Executive: M. S.. Explore Siren Communications Ltd's employee directory with LeadIQ.

What industry does Siren Communications Ltd belong to?

Minus sign iconPlus sign icon
Siren Communications Ltd operates in the Public Relations and Communications Services industry.

What technology does Siren Communications Ltd use?

Minus sign iconPlus sign icon
Siren Communications Ltd's tech stack includes Cloudflare CDNTwemojiJSON-LDLightboxHubSpotPiwikBootstrapFacebook.

What is Siren Communications Ltd's email format?

Minus sign iconPlus sign icon
Siren Communications Ltd's email format typically follows the pattern of First.Last@sirencomms.com. Find more Siren Communications Ltd email formats with LeadIQ.

When was Siren Communications Ltd founded?

Minus sign iconPlus sign icon
Siren Communications Ltd was founded in 2005.

Siren Communications Ltd

Public Relations and Communications ServicesEngland, United Kingdom11-50 Employees

Siren Communications Ltd is a London-based public relations and communications services agency founded in 2005. It describes itself as an award-winning agency of senior practitioners, with a flexible team delivering in-depth experience across a wide range of consumer and business sectors. The firm serves clients from start-ups to established brands, collaborating with a hand-picked network of partners to assemble the right team for each engagement. It maintains relationships across Europe and the United States and works with partner agencies in media buying, research, brand, digital, video and content. Its sector expertise covers luxury and lifestyle, food and drink, restaurants, not-for-profit and charity, hotels and spas, transport, big news and large-scale national events, destinations, B2B travel and technology, tour operating, theme parks and attractions, and cruise lines. The company employs 11-50 people.

Section iconCompany Overview

Headquarters
London, England United Kingdom
SIC Code
8743 - Public Relations Services
NAICS Code
54182 - Public Relations Agencies
Founded
2005
Employees
11-50

Section iconFunding & Financials

  • $1M$10M

    Siren Communications Ltd's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Siren Communications Ltd's revenue is estimated to be in the range of $1M$10M

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.