Insights

Global reach International footprint with offices in New York, Boca Raton, Cairo, Paris and Shanghai suggests potential for cross-border architecture and planning projects, enabling up-sell to clients operating globally.

Legacy credibility Established firm dating back to 1907 with renowned founder and historic projects; leverage this legacy to win bids that value heritage, high-profile portfolio, and long-term client relationships.

Diverse services Capabilities spanning Architecture, Planning, Interior Design and Infrastructure indicate opportunities to bundle services for integrated projects and larger multi-disciplinary RFPs.

Medium firm scale Employee range 51-200 and revenue in the low to mid millions position for mid-market opportunities, with potential to upsell on larger commissions through partnerships or tiered service models.

Industry positioning Active presence in international markets and a history of culturally oriented, design-forward projects create an opening to pursue sustainability, adaptive reuse, and culturally significant developments sought by multi-region clients.

Similar companies to H2L2 Architects/Planners

H2L2 Architects/Planners Tech Stack

H2L2 Architects/Planners uses 4 technology products and services including AT Internet XiTi, Afternic, jQuery, and more. Explore H2L2 Architects/Planners's tech stack below.

  • AT Internet XiTi
    Analytics
  • Afternic
    E-commerce
  • jQuery
    Javascript Libraries
  • Google Analytics
    Web Analytics

H2L2 Architects/Planners's Email Address Formats

H2L2 Architects/Planners uses at least 4 email formats:
H2L2 Architects/Planners Email FormatsExamplePercentage
FLast@h2l2.comJDoe@h2l2.com
62%
Last@h2l2.comDoe@h2l2.com
24%
F.Last@h2l2.comJ.Doe@h2l2.com
9%
First.Last@h2l2.comJohn.Doe@h2l2.com
5%

Frequently Asked Questions

What is H2L2 Architects/Planners's phone number?

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You can contact H2L2 Architects/Planners'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 H2L2 Architects/Planners's official website and social media links?

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H2L2 Architects/Planners's official website is h2l2.com and has social profiles on LinkedIn.

How much revenue does H2L2 Architects/Planners generate?

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As of July 2026, H2L2 Architects/Planners's annual revenue is estimated to be $1M - $10M.

What is H2L2 Architects/Planners's SIC code?

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H2L2 Architects/Planners's SIC code is 8712 - Architectural Services.

How many employees does H2L2 Architects/Planners have currently?

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As of July 2026, H2L2 Architects/Planners has approximately 51 employees across 1 continents, including North America. Key team members include Co-Founder: A. C. Explore H2L2 Architects/Planners's employee directory with LeadIQ.

What industry does H2L2 Architects/Planners belong to?

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H2L2 Architects/Planners operates in the Architecture & Planning industry.

What technology does H2L2 Architects/Planners use?

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H2L2 Architects/Planners's tech stack includes AT Internet XiTi, Afternic, jQuery and Google Analytics.

What is H2L2 Architects/Planners's email format?

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H2L2 Architects/Planners's email format typically follows the pattern of FLast@h2l2.com. Find more H2L2 Architects/Planners email formats with LeadIQ.
H2L2 Architects/Planners logo

H2L2 Architects/Planners

Architecture & PlanningPennsylvania, United States51-200 Employees

H2L2 Architects/Planners is an international architecture and planning LLC based in Philadelphia, with 51-200 employees and a website at https://h2l2.com. The firm provides architecture, planning, interior design and infrastructure services and operates across multiple markets beyond its Philadelphia base. The practice traces its origins to 1907 as the office of master architect-educator Paul Philippe Cret, who led the University of Pennsylvania's architecture department for more than 30 years and designed projects including the Rodin Museum in Philadelphia, the master plan for the University of Texas at Austin, and the Benjamin Franklin Bridge. After Cret's death in 1945, the practice continued under Harbeson Hough Livingston & Larson, a name staff referred to as H2L2, which was formally adopted in 1976. The firm expanded with offices in New York City (1998), Boca Raton (2007) and branch offices in Cairo, Paris and Shanghai, and has completed commissions across Europe, the Middle East, Asia and the Americas.

Section iconCompany Overview

Phone number
Website
h2l2.com
SIC Code
8712 - Architectural Services
Employees
51-200

Section iconFunding & Financials

  • $1M - $10M

    H2L2 Architects/Planners's revenue is estimated to be in the range of $1M - $10M

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