Insights

Global Expansion Calibre One has recently expanded its geographic footprint by opening a new office in Boston and launching a Latin America practice from Miami. This indicates a strategic focus on entering new markets and serving international clients, offering opportunities to provide region-specific talent solutions.

Leadership Hiring Focus The company has made multiple high-profile partner hires in recent months, demonstrating ongoing investments in strengthening its leadership team. This highlights a continued emphasis on executive search and leadership placement services for fast-growing and transformative companies.

Industry Specialization Calibre One specializes in building leadership teams for innovative and tech-enabled companies across various sectors. Sales efforts could target emerging tech startups and established innovators seeking tailored executive talent solutions to support growth and transformation.

Tech-Enabled Service Utilizing a modern tech stack and digital platforms such as WordPress and Cloudflare, Calibre One positions itself as a contemporary, tech-savvy firm. There is potential to offer complementary digital recruitment tools or analytics solutions to enhance their service offerings.

Market Potential With a revenue range of 25 to 50 million dollars and a well-developed transatlantic presence, Calibre One appears poised for further growth. Business development can focus on providing scalable talent acquisition solutions or partner collaborations to support their expansion initiatives.

Similar companies to Calibre One

Calibre One Tech Stack

Calibre One uses 8 technology products and services including jsDelivr, WordPress, MySQL, and more. Explore Calibre One's tech stack below.

jsDelivr
Content Delivery Network
WordPress
Content Management System
MySQL
Database
Google Fonts API
Font Scripts
Handlebars
Javascript Frameworks
AOS
Javascript Libraries
Cloudflare Bot Management
Security
Gravity Forms
Web Platform Extensions

Media & News

Calibre One's Email Address Formats

Calibre One uses at least 1 format(s):

Calibre One Email Formats	Example	Percentage
First.Last@calibreone.com	John.Doe@calibreone.com	86%
FLast@calibreone.com	JDoe@calibreone.com	12%
First.MiddleLast@calibreone.com	John.MichaelDoe@calibreone.com	1%
FL@calibreone.com	JD@calibreone.com	1%

Frequently Asked Questions

Where is Calibre One's headquarters located?

Calibre One's main headquarters is located at Audrey House, 16-20 Ely Place, London, EC1N 6SN,, GB. The company has employees across 4 continents, including EuropeNorth AmericaOceania.

What is Calibre One's phone number?

You can contact Calibre One's main corporate office by phone at

+1-650-251-****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Calibre One's official website and social media links?

Calibre One's official website is calibreone.com and has social profiles on LinkedIn.

How much revenue does Calibre One generate?

As of October 2025, Calibre One's annual revenue is estimated to be $2.6M.

What is Calibre One's SIC code NAICS code?

Calibre One's SIC code is 7361 - Employment Agencies NAICS code is 5613 - Employment Services.

How many employees does Calibre One have currently?

As of October 2025, Calibre One has approximately 66 employees across 4 continents, including EuropeNorth AmericaOceania. Key team members include Head Of Human Resources & Operations: B. V.Head Of Research: S. B.Partner: D. M.. Explore Calibre One's employee directory with LeadIQ.

What industry does Calibre One belong to?

Calibre One operates in the Staffing and Recruiting industry.

What technology does Calibre One use?

Calibre One's tech stack includes jsDelivrWordPressMySQLGoogle Fonts APIHandlebarsAOSCloudflare Bot ManagementGravity Forms.

What is Calibre One's email format?

Calibre One's email format typically follows the pattern of First.Last@calibreone.com. Find more Calibre One email formats with LeadIQ.

When was Calibre One founded?

Calibre One was founded in 1999.

Calibre One

Staffing and RecruitingUnited Kingdom51-200 Employees

Calibre One works with the builders of great companies– from iconic giants to VC and PE backed market pioneers – helping them to create diverse and high-performing leadership teams. 

For over 20 years we have operated from three principal hubs: San Francisco, New York and London. We also have offices in: Menlo Park, Los Angeles, San Diego, Chicago and Dallas.

We are one of very few firms with a truly well-developed transatlantic presence. We pride ourselves as being small enough to provide a high-touch, partner-led service but as a well-established global firm we are also experts at helping tech-enabled companies to grow beyond their domestic markets and access leadership talent across the world.

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