Insights

Client Retention HPI Architecture highlights a long history of repeat work and strong client relationships through a collaborative team environment and service-first focus, indicating opportunities to upsell additional services within existing accounts such as facility programming and interior design for education, senior living, and student housing projects.

Public Private The firm serves both public and private clients with a focus on education, senior living, and student housing, suggesting cross-selling potential across these sectors for planning, architecture, and interior design services.

Growth Readiness With a revenue range of 25 to 50 million and a team size of 51–200, HPI appears scalable for larger or more complex projects; target opportunities could include expanded master planning, large-scale facility renovations, and multi-site campus projects.

Tech Enablement Adoption of tools like Adobe Creative Cloud, SketchUp, Bluebeam, and BIM-friendly workflows positions HPI to pursue technology-driven design and documentation efficiencies, enabling value propositions around faster delivery and integrated design-build collaboration.

Expansion History Notable past project investments and partnerships (e.g., a $24M two-story facility and collaboration on master site plans) indicate a track record of delivering sizeable projects, making HPI a candidate for future large-scale campus and public venue initiatives.

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HPI Architecture Tech Stack

HPI Architecture uses 8 technology products and services including Adobe Creative Cloud, SketchUp, WordPress, and more. Explore HPI Architecture's tech stack below.

HPI Architecture's Email Address Formats

HPI Architecture uses at least 4 email formats:
HPI Architecture Email FormatsExamplePercentage
FLast@hpiarchitecture.comJDoe@hpiarchitecture.com
89%
Last@hpiarchitecture.comDoe@hpiarchitecture.com
6%
First@hpiarchitecture.comJohn@hpiarchitecture.com
4%
LFirst@hpiarchitecture.comDJohn@hpiarchitecture.com
1%

Frequently Asked Questions

What is HPI Architecture's phone number?

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You can contact HPI Architecture'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 HPI Architecture's official website and social media links?

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HPI Architecture's official website is hpiarchitecture.com and has social profiles on LinkedIn.

How much revenue does HPI Architecture generate?

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As of August 2026, HPI Architecture's annual revenue is estimated to be $25M - $50M.

What is HPI Architecture's SIC code and NAICS code?

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HPI Architecture's SIC code is 8712 - Architectural Services and NAICS code is 54131 - Architectural Services.

How many employees does HPI Architecture have currently?

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As of August 2026, HPI Architecture has approximately 74 employees across 3 continents, including North America, Asia and Europe. Key team members include Founder: D. S., Marketing And Communications Manager: M. L. and Design Technology Manager: C. K. Explore HPI Architecture's employee directory with LeadIQ.

What industry does HPI Architecture belong to?

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HPI Architecture operates in the Architecture and Planning industry.

What technology does HPI Architecture use?

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HPI Architecture's tech stack includes Adobe Creative Cloud, SketchUp, WordPress, Bluebeam, Microsoft 365, ADP, Brevo and WP Engine.

What is HPI Architecture's email format?

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HPI Architecture's email format typically follows the pattern of FLast@hpiarchitecture.com. Find more HPI Architecture email formats with LeadIQ.

When was HPI Architecture founded?

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HPI Architecture was founded in 1975.
HPI Architecture logo

HPI Architecture

Architecture and PlanningCalifornia, United States51-200 Employees

HPI Architecture is a mid-sized architecture and planning firm based in Newport Beach, California, founded in 1975. It provides facility programming, planning, architecture, and interior design for public and private clients in education facilities, senior living, and student housing. The firm emphasizes long-standing client relationships, attributing repeat work to a collaborative team culture, a purposeful design approach, and a service-first stance. It also prioritizes the growth and development of its diverse staff to better serve clients.

Operating within the architecture and planning sector, the firm serves public and private clients and works on projects across education, senior living, and student housing contexts. Notable engagements include designing a two-story facility with substantial interior space and exterior deck, and collaborating on a Master Site Plan for the Orange County Fair and Event Center.

Section iconCompany Overview

Phone number
SIC Code
8712 - Architectural Services
NAICS Code
54131 - Architectural Services
Founded
1975
Employees
51-200

Section iconFunding & Financials

  • $25M - $50M

    HPI Architecture's revenue is estimated to be in the range of $25M - $50M

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