Insights

Sustainability Leadership HTA Design is a Certified B Corporation with a stated mission to be the most sustainable practice possible and to ensure safe, healthy homes. This highlights a strong opportunity to engage in design commissions that prioritize sustainability certifications, decarbonization, and performance-led housing strategies for public, affordable, or mixed-use developments.

Award-Winning Talent The firm has multiple industry accolades including AJ100 Practice of the Year (2025) and AJ100 Employer of the Year (2018, 2022, 2023, 2024), signaling a high-caliber team and strong brand credibility. This can be leveraged in pitches to secure commissions requiring reputable multidisciplinary design teams and robust stakeholder engagement.

Integrated Practice HTA combines architects, urbanists, planners, landscape architects, interior designers, engagement and sustainability specialists under one roof. This integrated approach is a selling point for clients seeking end-to-end design services, complex master planning, and cross-disciplinary collaboration on large-scale or regeneration projects.

Public Sector & Regeneration Recent and ongoing engagement with councils (Alton renewal proposals) and heritage/landscape-led regeneration projects indicate strong alignment with public-sector pipelines and urban regeneration opportunities. Target opportunities include housing, town centre rejuvenation, and sustainable development schemes where stakeholder engagement is critical.

Growth & Scale Firm size places HTA in the mid-tier architecture market with revenue in the tens of millions and peer groups of similar scale. This positioning opens up mid-to-large scale commissions, contexts where their awards record and sustainability credentials can differentiate them from smaller practices and attract competitive government or private clients seeking proven delivery capacity.

HTA Design Tech Stack

HTA Design uses 8 technology products and services including Adobe InDesign, Cookiebot, Microsoft 365, and more. Explore HTA Design's tech stack below.

  • Adobe InDesign
    Cad & Graphics
  • Cookiebot
    Cookie Compliance
  • Microsoft 365
    Email
  • Deltek
    Enterprise Resource Planning
  • JSON-LD
    Javascript Frameworks
  • TinyMCE
    Rich Text Editors
  • Laravel
    Web Frameworks
  • Twitter
    Widgets

Media & News

HTA Design's Email Address Formats

HTA Design uses at least 1 format(s):
HTA Design Email FormatsExamplePercentage
First.Last@hta.co.ukJohn.Doe@hta.co.uk
98%
First.Middle@hta.co.ukJohn.Michael@hta.co.uk
1%
First.MiddleLast@hta.co.ukJohn.MichaelDoe@hta.co.uk
1%

Frequently Asked Questions

What is HTA Design's phone number?

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You can contact HTA Design'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 HTA Design's official website and social media links?

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HTA Design's official website is hta.co.uk and has social profiles on LinkedIn.

What is HTA Design's SIC code NAICS code?

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HTA Design's SIC code is 7389 - Business Services, Not Elsewhere Classified NAICS code is 54131 - Architectural Services.

How many employees does HTA Design have currently?

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As of July 2026, HTA Design has approximately 241 employees across 6 continents, including EuropeNorth AmericaOceania. Key team members include Head Of It, Senior Associate: K. I.Head Of People & Inclusion: S. W. C. M.Head Of Urban Design: M. P.. Explore HTA Design's employee directory with LeadIQ.

What industry does HTA Design belong to?

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HTA Design operates in the Architecture and Planning industry.

What technology does HTA Design use?

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HTA Design's tech stack includes Adobe InDesignCookiebotMicrosoft 365DeltekJSON-LDTinyMCELaravelTwitter.

What is HTA Design's email format?

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HTA Design's email format typically follows the pattern of First.Last@hta.co.uk. Find more HTA Design email formats with LeadIQ.

When was HTA Design founded?

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HTA Design was founded in 1969.
HTA Design logo

HTA Design

Architecture and PlanningEngland, United Kingdom201-500 Employees

HTA Design is an architecture and planning practice based in London that brings together a multidisciplinary team including architects, urbanists, planners, landscape architects, interior designers, and specialists in engagement and sustainability. The firm emphasizes collaboration and continuous improvement and operates as a Certified B Corporation. Its stated mission focuses on delivering high-quality places to live, creating a great place to work, and advancing sustainability to support stronger, fairer communities.

Section iconCompany Overview

Phone number
Website
hta.co.uk
SIC Code
7389 - Business Services, Not Elsewhere Classified
NAICS Code
54131 - Architectural Services
Founded
1969
Employees
201-500

Section iconFunding & Financials

  • $10M$25M

    HTA Design's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    HTA Design's revenue is estimated to be in the range of $10M$25M

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