Insights

Expansion opportunities Harnham is aggressively expanding offices in the UK, Northern Europe and Europe, signaling growing demand for data talent and the potential for cross-border recruitment partnerships and contract staffing services.

Executive staffing With an active executive search capability spanning director to C-suite levels, there is a clear avenue to upsell leadership recruitment services to large enterprises and ambitious startups undergoing data-driven transformations.

Training as a service GenAI, Prompt, and LLM training offerings indicate opportunities to package bespoke upskilling programs for in-house data teams, potentially unlocking corporate training budgets and longer-term talent development contracts.

End-to-end data talent Full-time, contract, and graduate development arms cover the entire data talent lifecycle, suggesting cross-sell potential to clients needing project augmentation, permanent hires, and early-career data roles.

Industry alliances Partnerships with educational and industry initiatives and a broad client base across multiple verticals create openings for joint programs, talent pipelines, and value-added services that strengthen competitive positioning.

Similar companies to Harnham

Harnham Tech Stack

Harnham uses 8 technology products and services including LinkedIn Ads, Hotjar, WordPress, and more. Explore Harnham's tech stack below.

Media & News

Harnham's Email Address Formats

Harnham uses at least 4 email formats:
Harnham Email FormatsExamplePercentage
FirstLast@harnham.comJohnDoe@harnham.com
89%
First.Last@harnham.comJohn.Doe@harnham.com
5%
FirLast@harnham.comJohDoe@harnham.com
4%
Last@harnham.comDoe@harnham.com
2%

Frequently Asked Questions

What is Harnham's phone number?

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You can contact Harnham's main corporate office by phone at . 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 Harnham's official website and social media links?

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Harnham's official website is harnham.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does Harnham generate?

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As of August 2026, Harnham's annual revenue is estimated to be $50M - $100M.

What is Harnham's SIC code and NAICS code?

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Harnham's SIC code is 7363 - Help Supply Services and NAICS code is 5613 - Employment Services.

How many employees does Harnham have currently?

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As of August 2026, Harnham has approximately 197 employees across 5 continents, including Europe, North America and Asia. Key team members include Chief Executive Officer: D. F., Cfo: S. L. and Head Of L&d Uk/Eu: S. W. Explore Harnham's employee directory with LeadIQ.

What industry does Harnham belong to?

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Harnham operates in the Staffing and Recruiting industry.

What technology does Harnham use?

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Harnham's tech stack includes LinkedIn Ads, Hotjar, WordPress, Dropbox, Shopify, Mailchimp, OpenAI and DocuSign.

What is Harnham's email format?

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Harnham's email format typically follows the pattern of FirstLast@harnham.com. Find more Harnham email formats with LeadIQ.

When was Harnham founded?

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Harnham was founded in 2006.
Harnham logo

Harnham

Staffing and RecruitingEngland, United Kingdom51-200 Employees

Harnham is a staffing and recruiting firm specializing in data and AI talent, offering recruitment, staffing services, and bespoke training across multiple industry sectors. The company operates in the United Kingdom, the United States and the European Union, and is headquartered in London at 51 Wimbledon Hill Road, London SW19 7QW, United Kingdom. It employs between 51 and 200 people. Its services include full-time direct hiring, contract and freelance talent, executive search, and GenAI and LLM training, supported by a graduate development arm, ATD-Rockbone, that deploys data consultants after a 12-week training program. Recent activity indicates expansion of its offices in the United Kingdom, Northern Europe and Europe, reflecting ongoing growth in its markets.

Section iconCompany Overview

Phone number
SIC Code
7363 - Help Supply Services
NAICS Code
5613 - Employment Services
Founded
2006
Employees
51-200

Section iconFunding & Financials

  • $50M - $100M

    Harnham's revenue is estimated to be in the range of $50M - $100M

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