Insights

Sustainable Design Focus DIAP emphasizes sustainable, cost-effective, and environmentally responsible design solutions, making it an ideal partner for clients seeking eco-friendly architectural projects and green building certifications.

International Portfolio With experience spanning four continents and a diverse project portfolio from regional plans to mixed-use developments, DIAP demonstrates versatility that can attract clients with complex, multi-regional needs.

Tech-Driven Approach Utilizing advanced architectural tools like AutoCAD and analytics platforms like Google Analytics, DIAP values technological innovation, indicating potential for collaboration on projects requiring high-tech design integration.

Small but Agile Team With a compact team of 11-50 employees, DIAP offers personalized, flexible service, appealing to clients who prefer boutique firms for tailored and responsive architectural and planning solutions.

Growth Potential Operating within a revenue range of one to ten million dollars, DIAP presents opportunities for scale-up partnerships and innovative project collaborations within attractive niche markets.

Similar companies to DIAP

DIAP Tech Stack

DIAP uses 8 technology products and services including AutoCAD, RSS, Sentry, and more. Explore DIAP's tech stack below.

AutoCAD
Cad & Graphics
RSS
Content Management System
Sentry
Issue Trackers
Choices
Javascript Libraries
Priority Hints
Performance
WordPress.com
Platform As A Service
X-Content-Type-Options
Web & Portal Technology
Google Analytics
Web Analytics

Media & News

DIAP's Email Address Formats

DIAP uses at least 1 format(s):

DIAP Email Formats	Example	Percentage
First@diap.com	John@diap.com	38%
FLast@diap.com	JDoe@diap.com	16%
Last@diap.com	Doe@diap.com	8%
First@diap.com	John@diap.com	38%

Frequently Asked Questions

Where is DIAP's headquarters located?

DIAP's main headquarters is located at 1611 Borel Place, Suite 230, San Mateo, California 94402, US. The company has employees across 5 continents, including EuropeNorth AmericaAsia.

What is DIAP's phone number?

You can contact DIAP's main corporate office by phone at

+1-650-570-****

. 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?

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

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

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

How much revenue does DIAP generate?

As of October 2025, DIAP's annual revenue is estimated to be $3M.

What is DIAP's SIC code NAICS code?

DIAP's SIC code is 8712 - Architectural Services NAICS code is 54131 - Architectural Services.

How many employees does DIAP have currently?

As of October 2025, DIAP has approximately 28 employees across 5 continents, including EuropeNorth AmericaAsia. 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?

DIAP operates in the Architecture and Planning industry.

What technology does DIAP use?

DIAP's tech stack includes AutoCADRSSSentryChoicesPriority HintsWordPress.comX-Content-Type-OptionsGoogle Analytics.

What is DIAP's email format?

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

When was DIAP founded?

DIAP was founded in 1982.

DIAP

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

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

Q: How many employees does DIAP have currently?

DIAP has approximately 28 employees.

Q: What technology does DIAP use?

DIAP's tech stack includes Wix eCommerce, Priority Hints, X-Content-Type-Options, Google Workspace, HSTS.

Architecture and PlanningUnited 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.