Insights

Established Expertise With over four decades of experience and a diverse international portfolio, DIAP demonstrates a strong track record in delivering innovative and sustainable architectural solutions, making them a reliable partner for complex projects.

Sustainable Focus DIAP prioritizes sustainable and cost-effective design practices, aligning with market trends towards environmentally responsible development, which can be a key selling point for clients seeking green building solutions.

Technology Integration Utilizing a modern tech stack including platforms like WordPress and Google Sites indicates DIAP's openness to digital collaboration and innovative project management, presenting opportunities to offer advanced project tech solutions.

Growth Potential Despite a relatively small team and modest revenue, DIAP’s international experience and project diversity position it for expansion into larger markets, presenting opportunities for strategic partnerships and growth investments.

Market Alignment DIAP’s focus on functional and beautiful designs at a cost-effective level complements the preferences of large aging organizations and community planners, creating sales opportunities around urban renewal, community development, and aging-in-place projects.

DIAP Tech Stack

DIAP uses 8 technology products and services including iCIMS, Google Sites, Sentry, and more. Explore DIAP's tech stack below.

  • iCIMS
    Applicant Tracking Systems
  • Google Sites
    Content Management System
  • Sentry
    Issue Trackers
  • Lodash
    Javascript Libraries
  • Priority Hints
    Performance
  • WordPress.com
    Platform As A Service
  • HTTP/3
    Web & Portal Technology
  • X-Content-Type-Options
    Web & Portal Technology

Media & News

DIAP's Email Address Formats

DIAP uses at least 1 format(s):
DIAP Email FormatsExamplePercentage
First@diap.comJohn@diap.com
63%
FLast@diap.comJDoe@diap.com
25%
Last@diap.comDoe@diap.com
12%

Frequently Asked Questions

Where is DIAP's headquarters located?

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DIAP's main headquarters is located at 1611 Borel Place Suite 230 San Mateo, California 94402 United States. The company has employees across 5 continents, including North AmericaEuropeAsia.

What is DIAP's phone number?

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You can contact DIAP'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 DIAP's stock symbol?

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DIAP is a publicly traded company; the company's stock symbol is DIAPOWER.NS.

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

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DIAP's official website is diap.com and has social profiles on LinkedIn.

What is DIAP's NAICS code?

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DIAP's NAICS code is 54131 - Architectural Services.

How many employees does DIAP have currently?

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As of May 2026, DIAP has approximately 28 employees across 5 continents, including North AmericaEuropeAsia. Key team members include Head: H. P.Project Manager: J. V.Public Prosecutor: M. M.. Explore DIAP's employee directory with LeadIQ.

What industry does DIAP belong to?

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DIAP operates in the Architecture and Planning industry.

What technology does DIAP use?

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DIAP's tech stack includes iCIMSGoogle SitesSentryLodashPriority HintsWordPress.comHTTP/3X-Content-Type-Options.

What is DIAP's email format?

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DIAP's email format typically follows the pattern of First@diap.com. Find more DIAP email formats with LeadIQ.

When was DIAP founded?

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DIAP was founded in 1982.

DIAP

Architecture and PlanningCalifornia, United States11-50 Employees

Dan Ionescu Architects & Planners (DIAP) is an experienced and versatile design firm based in the San Francisco Bay Area. Founded in 1982, DIAP's portfolio includes work on four continents, from strategic regional plans to mixed-use developments to single family homes. Dan Ionescu brings his site-specific approach and extensive international experience to each project, and is committed to close communication with clients. DIAP is a diverse, collaborative team that finds elegant solutions for complex problems, and produces functional, beautiful, cost-effective, and sustainable designs.

Section iconCompany Overview

Headquarters
1611 Borel Place Suite 230 San Mateo, California 94402 United States
Phone number
Website
diap.com
Stock Symbol
DIAPOWER.NS
NAICS Code
54131 - Architectural Services
Founded
1982
Employees
11-50

Section iconMedia & News

Section iconFunding & Financials

  • $1M$10M

    DIAP's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    DIAP's revenue is estimated to be in the range of $1M$10M

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