Insights

Sustainability Expertise Hollis is a recognized leader in sustainable building practices, offering expertise in energy and environmental consulting, along with recent initiatives like launching IEMA qualifications. This positions the company as a key partner for clients seeking to enhance ESG strategies and achieve sustainability certifications.

Technical Capabilities With over 30 years of experience in technical building surveys, project management, and cost consultancy, Hollis possesses deep domain knowledge ideal for clients requiring comprehensive property assessments and improvement plans, especially in complex real estate projects across the UK and Europe.

Market Diversification Hollis works with a broad client base including property owners, developers, funders, and occupiers in both private and public sectors, providing multiple opportunities to introduce advanced solutions such as digital tools, data management, or customized sustainability tech.

Strategic Growth Recent leadership appointments, including hiring experienced directors and interim CEOs, indicate a focus on expanding operational influence and enhancing strategic offerings, opening avenues for sales in high-level consultancy, digital transformation, and management services.

Recognition and Awards Hollis’s consistent receipt of awards such as the Payroll Giving Quality Mark and EG Awards enhances its credibility, making it easier to approach as a trusted partner for organizations interested in aligning with award-winning firms famed for quality and sustainability leadership.

Hollis Tech Stack

Hollis uses 8 technology products and services including Open Graph, Shopify, APS, and more. Explore Hollis's tech stack below.

  • Open Graph
    Content Management System
  • Shopify
    E-commerce
  • APS
    Human Resource Management System
  • Microsoft
    Miscellaneous
  • Microsoft Word
    Office Suites
  • Adobe Creative Suite
    Visualisation Software
  • X-Content-Type-Options
    Web & Portal Technology
  • AddThis
    Widgets

Media & News

Hollis's Email Address Formats

Hollis uses at least 1 format(s):
Hollis Email FormatsExamplePercentage
First.Last@hollisglobal.comJohn.Doe@hollisglobal.com
48%
First.Middle@hollisglobal.comJohn.Michael@hollisglobal.com
3%
Last@hollisglobal.comDoe@hollisglobal.com
1%
First.Last@hollisglobal.comJohn.Doe@hollisglobal.com
48%

Frequently Asked Questions

Where is Hollis's headquarters located?

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Hollis's main headquarters is located at 138 Cheapside 3rd Floor London, England ec2v 6hr United Kingdom. The company has employees across 5 continents, including EuropeNorth AmericaAfrica.

What is Hollis's official website and social media links?

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Hollis's official website is hollisglobal.com and has social profiles on LinkedIn.

What is Hollis's NAICS code?

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Hollis's NAICS code is 531 - Real Estate.

How many employees does Hollis have currently?

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As of February 2026, Hollis has approximately 501 employees across 5 continents, including EuropeNorth AmericaAfrica. Key team members include Chief Executive Officer: A. H.Chief People Officer: M. O.Chief Technology Officer: K. M.. Explore Hollis's employee directory with LeadIQ.

What industry does Hollis belong to?

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Hollis operates in the Real Estate industry.

What technology does Hollis use?

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Hollis's tech stack includes Open GraphShopifyAPSMicrosoftMicrosoft WordAdobe Creative SuiteX-Content-Type-OptionsAddThis.

What is Hollis's email format?

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Hollis's email format typically follows the pattern of First.Last@hollisglobal.com. Find more Hollis email formats with LeadIQ.

When was Hollis founded?

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Hollis was founded in 1991.

Hollis

Real EstateEngland, United Kingdom501-1000 Employees

All together different - We’re independent, multi-disciplinary real estate technical experts, project managers, and sustainability consultants.
At Hollis, we know buildings inside and out. For more than 30 years, we’ve been powered by independence and driven by deep technical knowledge – a unique combination that sets us apart.  
Advising across core real estate markets in the UK and Europe, we understand how buildings work, how they perform, and how to unlock their full potential with unbiased, value-driven commercial solutions.
WE’RE HOLLIS
 
We work with owners, occupiers, developers and funders, across both private and public sectors, to help them get more out of their real estate, at every stage of the property life cycle. 

Advising across core real estate markets in the UK and Europe, we understand how buildings work, how they perform, and how to unlock their full potential with unbiased, value-driven commercial solutions.

We are committed to delivering and maintaining a sustainable built environment and are recognised specialists in due diligence surveys, measured surveys, project management, cost management, party walls, rights of light, M&E and environment, energy and sustainability.

Ours is a culture built on the idea that people do things better by doing them together. Where everyone gets involved side by side, to tackle each challenge and win the best outcome for our clients. We aim to do the right thing, be clear, transparent and find some fun along the way.

We have a unique way of working, evolved through many years of practical experience and a tenacious attitude where we always try to find the fun. We’re constantly evolving our capabilities, footprint and approach to reflect the demands of a changing world, and make the best of what it offers.

Section iconCompany Overview

Headquarters
138 Cheapside 3rd Floor London, England ec2v 6hr United Kingdom
NAICS Code
531 - Real Estate
Founded
1991
Employees
501-1000

Section iconFunding & Financials

  • $100M$250M

    Hollis's revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    Hollis's revenue is estimated to be in the range of $100M$250M

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