Insights

Global investor comms Black&Callow specializes in investor communications across pre-IPO, post-listing corporate reporting, M&A, and capital markets transactions, presenting a wide addressable market with opportunities to expand services to larger issuers and cross-border listings.

Sustainability reporting Their expertise in corporate and sustainability reporting suggests upsell potential to clients seeking integrated reporting, ESG disclosures, and sustainability-focused investor relations materials to meet regulatory and stakeholder demands.

Fast turnaround edge Around-the-clock, fast turnaround capabilities from design to delivery position Black&Callow as a reliable partner for time-sensitive investor communications, offering potential to win urgent projects during deal windows or regulatory deadlines.

Tech stack leverage Reliance on Microsoft 365, CodeIgniter, and web technologies indicates opportunities to sell enhanced digital delivery, secure data rooms, and interactive investor decks that integrate with clients’ existing tech ecosystems.

Financial scale cue Reported revenue range and a mid-market client base imply expansion opportunities with mid-to-large cap firms seeking outsourced communications, capital markets documentation, and ongoing investor relations support as they scale.

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Black&Callow Tech Stack

Black&Callow uses 8 technology products and services including Microsoft 365, Font Awesome, jQuery, and more. Explore Black&Callow's tech stack below.

  • Font Awesome
    Font Scripts
  • jQuery
    Javascript Libraries
  • Swiper
    Javascript Libraries
  • PHP
    Programming Languages
  • Google Tag Manager
    Tag Management
  • X-Content-Type-Options
    Web & Portal Technology
  • CodeIgniter
    Web Frameworks

Black&Callow's Email Address Formats

Black&Callow uses at least 4 email formats:
Black&Callow Email FormatsExamplePercentage
First.Last@blackandcallow.comJohn.Doe@blackandcallow.com
70%
First@blackandcallow.comJohn@blackandcallow.com
15%
FirstLast@blackandcallow.comJohnDoe@blackandcallow.com
10%
FLast@blackandcallow.comJDoe@blackandcallow.com
5%

Frequently Asked Questions

What is Black&Callow's official website and social media links?

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Black&Callow's official website is blackandcallow.com and has social profiles on LinkedIn.

How much revenue does Black&Callow generate?

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As of September 2026, Black&Callow's annual revenue is estimated to be $1M - $10M.

What is Black&Callow's NAICS code?

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Black&Callow's NAICS code is 52 - Finance and Insurance.

How many employees does Black&Callow have currently?

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As of September 2026, Black&Callow has approximately 23 employees across 2 continents, including Europe and North America. Key team members include Head Of Online Services: P. L., Managing Director: T. B. and Managing Director: C. C. Explore Black&Callow's employee directory with LeadIQ.

What industry does Black&Callow belong to?

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Black&Callow operates in the Financial Services industry.

What technology does Black&Callow use?

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Black&Callow's tech stack includes Microsoft 365, Font Awesome, jQuery, Swiper, PHP, Google Tag Manager, X-Content-Type-Options and CodeIgniter.

What is Black&Callow's email format?

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Black&Callow's email format typically follows the pattern of First.Last@blackandcallow.com. Find more Black&Callow email formats with LeadIQ.

When was Black&Callow founded?

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Black&Callow was founded in 2014.
Black&Callow logo

Black&Callow

Financial ServicesEngland, United Kingdom11-50 Employees

Black&Callow is a financial services firm based in London, England, that specializes in producing investor communications. Its work supports clients in informing, influencing, and inspiring stakeholders through a range of corporate and sustainability reporting, corporate finance documentation, and broader investor communications services such as investor decks, virtual data rooms, and iRoadshows. The company emphasizes fast, around-the-clock delivery from design to final output, supporting clients through various stages from pre-IPO activities to post-listing reporting, as well as M&A and capital markets transactions. With a focus on complex communications needs, Black&Callow handles tasks including Part VII transfers, run-off and legacy policyholder communications, and other corporate communications requirements for financially oriented projects. The firm operates from its London base and appears to serve clients in high-stakes financial markets, positioning itself as a capable partner for challenging communications assignments within the industry. A notable recent development is recognition as a finalist in the Institute of Customer Service 2017 UK Customer Satisfaction Awards.

Section iconCompany Overview

NAICS Code
52 - Finance and Insurance
Founded
2014
Employees
11-50

Section iconFunding & Financials

  • $1M - $10M

    Black&Callow's revenue is estimated to be in the range of $1M - $10M

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