Insights

Sustainability Focus DIAP emphasizes sustainable, cost-effective design across projects, presenting an opportunity to offer green building consulting, energy modeling, or LEED certification services to enhance their architectural outcomes.

International Experience With a portfolio spanning four continents, DIAP may need reliable project management, cross-border permitting, and multilingual communication tools or partnerships to streamline global engagements.

Mid-Sized Firm Having 11-50 employees indicates agility but potential bottlenecks for larger commissions. Propose scalable design software, collaboration platforms, or outsourced drafting and BIM services to support peak workloads.

Digital Presence DIAP uses a mix of web and enterprise tools; there is room to offer modern marketing automation, client portals, and secure collaboration spaces to improve client experience and project transparency.

Revenue Band With annual revenue in the 1M–10M range, target mid-market opportunities such as mixed-use developments, regional plans, or public sector projects that align with their expertise and growth aspirations.

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?

Minus sign iconPlus sign icon
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?

Minus sign iconPlus sign icon
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?

Minus sign iconPlus sign icon
DIAP is a publicly traded company; the company's stock symbol is DIAPOWER.NS.

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

Minus sign iconPlus sign icon
DIAP's official website is diap.com and has social profiles on LinkedIn.

What is DIAP's NAICS code?

Minus sign iconPlus sign icon
DIAP's NAICS code is 54131 - Architectural Services.

How many employees does DIAP have currently?

Minus sign iconPlus sign icon
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?

Minus sign iconPlus sign icon
DIAP operates in the Architecture and Planning industry.

What technology does DIAP use?

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

What is DIAP's email format?

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

When was DIAP founded?

Minus sign iconPlus sign icon
DIAP was founded in 1982.
DIAP logo

DIAP

Architecture and PlanningCalifornia, United States11-50 Employees

DIAP, short for Dan Ionescu Architects & Planners, is an architecture and planning firm based in the San Francisco Bay Area and founded in 1982. It is located at 1611 Borel Place Suite 230, San Mateo, California 94402, United States. The company employs 11 to 50 people. Its portfolio includes strategic regional plans, mixed-use developments, and single-family homes, reflecting a site-specific approach and broad international experience across four continents. The firm emphasizes close communication with clients and pursues designs that are functional, cost-effective, and sustainable through a diverse, collaborative team. Reported revenue is in the range of $1 million to $10 million.

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

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.