The Best Investor Relations Firms in London

Looking for a top investor relations service in London?

If your company is publicly traded or preparing to go public, consider hiring an investor relations agency. Typically a part of public relations, investor relations teams are charged with communicating between your company's leadership, accounting, and legal departments and investors. For example, if you need help organizing shareholder meetings, sharing financial data, or leading financial and legal briefings, an investor relations firm may be the best choice for you.

To assist you in your search for a partner, we’ve compiled this list of the top investor relations (IR) firms in London. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.

List of the Best London Investor Relations Firms

  • 1

    Berkeley Communications

    Berkeley Communications is an international full-service PR and comms agency based in Reading, U.K., with offices in London, Munich, New York, Paris, Madrid, and Amsterdam. The agency, founded in 1995, has more than 50 employees and provides PR, branding, marketing strategy, and digital strategy services to small and larger-sized companies in the IT, telecommunications, and e-commerce industries.

    Notable Project

    A biometrics company hired Berkeley Communications to help rename and rebrand the company to make it clear to the public what services it provides compared to other companies with a similar name. The engagement with Berkeley Communications made the company more visible as a biometrics company, accounting for 22% of biometrics news stories in the U.K. from only 1.1% two years earlier. 

    "They helped us to transform us from having virtually no brand equity, coverage, or voice in the biometric industry to having over a ⅕ share of the voice in biometrics." - SVP for Sales and Marketing, Biometrics Company 

    Former clients
    Kaspersky Labs
    Workfront
    Freesat
    Netcall
    $ $ $ $ $
    equalizer $10,000+
    group50 - 249 Employees
    place London, United Kingdom
    4.9
    4.9
    10 Clutch reviews
    Visit site
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  • 2

    OggaDoon PR and Digital Marketing

    Founded in 2012, OggaDoon is headquartered in Bristol, United Kingdom with another location in London. Their team of five employees provides public relations, social media marketing, and content marketing services to midmarket and small businesses.

    Notable Project

    OggaDoon handles public relations and communications efforts for an ICT network company. This includes monthly press releases and story pitches to publications. They've helped the client get media coverage. 

    "They’ve been successful in getting us coverage in media outlets." – Director of Marketing, ICT Network Company

    Former clients
    Babinko
    Zeetta Networks
    $ $ $ $ $
    equalizer $5,000+
    group2 - 9 Employees
    place London, United Kingdom
    4.8
    4.8
    3 Clutch reviews
    Visit site
  • 3

    Kas Andz Marketing Group

    Kas Andz Marketing Group is a SaaS marketing agency located in London. Established in 2018, their services include conversion optimization, email marketing, and PPC. They work with businesses of all sizes, but most often work with small companies in the e-commerce, business services, consumer products and services industries.

    Notable Project

     Kas Andz Marketing Group supported a marketing firm with conversion rate optimization, on-page SEO, and email marketing. The project resulted in increased traffic and a higher conversion rate. The collaboration went smoothly. The team was enthusiastic and engaged throughout the project.

    “[They] went above and beyond not only with their service, but also with advice they gave on marketing in general.” – Founder, Marketing Firm

    Former clients
    The Sales Consultancy
    Revolut
    Skona
    Styliff
    Yodha Matcha
    Cake Box
    $ $ $ $ $
    equalizer $1,000+
    group10 - 49 Employees
    place London, United Kingdom
    4.9
    4.9
    9 Clutch reviews
    Visit site
  • 4

    Pietryla PR & Marketing

    Pietryla PR & Marketing is a boutique marketing and PR firm based in Chicago, with an additional location in London, United Kingdom. Founded in 2002, this company has two employees. Services offered by Pietryla PR & Marketing include public relations, marketing strategy, and digital strategy for small and midmarket businesses.

    Notable Project

    Pietryla PR & Marketing provided branding services for a public safety manufacturer. They worked to increase traffic on the client's site, making use of content generation, SEO implementation, and various digital marketing campaigns to reach their goals. The client reported a successful ROI.

    "We had tremendous success given our limited budget. Christine was able to maximize return with the resources we had to work with!" - Former CIO, Public Safety Manufacturer

    Former clients
    Whitehead Energy Solutions
    United Federal Credit Union
    KidKlass
    $ $ $ $ $
    equalizer $1,000+
    group2 - 9 Employees
    place London, United Kingdom
    4.8
    4.8
    5 Clutch reviews
    Visit site
  • 5

    Transmission Private

    Transmission Private is a communications, public relations, and reputation management agency based in London and founded in 2014.  With no more than 10 employees, they specialize in digital strategy, branding, and PR solutions for clients across various industries.

    Notable Project

    Transmission Private provided strategic communications and PR solutions for a retailer. The goal was to provide services without raising any media interest in the retailer. Transmission Private took control of the retailer’s digital identity and made sure they stayed low-profile.

    “I have been receiving PR advice for nearly ten years now and I would strongly recommend Transmission Private as the best organization of its type that I have ever worked with.” - Majority Shareholder, Retailer

    $ $ $ $ $
    equalizer $10,000+
    group2 - 9 Employees
    place City of London, United Kingdom
    5.0
    5.0
    1 Clutch review
    Visit site
  • 6

    Rubik Communications

    Rubik Communications is a London-based integrated financial and corporate communications company founded in 2020. Their team of fewer than 50 offers public consulting, branding, and PR solutions to small and medium-sized businesses alike.

    Notable Project

    Rubik Communications provided PR services for a financial services company. The company not only wanted to improve their overall branding but also have experts work with their in-house team on messaging. The company has received positive feedback from investors.

    “They always met deadlines and communication was smooth between both teams as their approach was very structured.” - Portfolio Manager, Financial Services Company

    Former clients
    Altana
    SigmaRoc PLC
    NAO
    $ $ $ $ $
    equalizer $5,000+
    group10 - 49 Employees
    place London, United Kingdom
    4.5
    4.5
    1 Clutch review
    Visit site
Tell us about your project
NEED HELP SELECTING A COMPANY?

Based on your budget, timeline, and specifications we can help you build a shortlist of companies that perfectly matches your project needs. Schedule a free consultation with a Manifest Analyst.

TELL US ABOUT YOUR PROJECT