Insights

Global expansion DiLeonardo blends a Providence base with access to international talent and collaborations, indicating opportunities for cross-border design projects, multi-region asset deployments, and global account strategies with firms seeking diverse, culturally-rich environments.

Sustainability edge LEED certified designers and a commitment to environmental stewardship position DiLeonardo for clients prioritizing sustainable interiors, retrofits, and longevity-driven projects that save resources and reduce lifecycle costs.

Studio culture A flat, collaborative, non-bureaucratic studio environment accelerates ideation and delivery, suggesting the ability to win fast-paced, high-ambiguity commissions and deliver bespoke, experiential spaces efficiently.

Strategic growth Recent expansion into DiCollective signals a capability to handle large-scale residential, workspace, campus, and independent living spaces, presenting cross-selling opportunities to existing clients and new-market ventures in design solutions.

Financial scale Revenue in the upper mid-market range and a 50-year founding pedigree coupled with notable partnerships imply stability and a proven track record, making DiLeonardo a credible partner for high-value, long-duration interior architecture projects and larger RFPs.

DiLeonardo Tech Stack

DiLeonardo uses 8 technology products and services including Salesforce, jQuery Migrate, Really Simple Discovery, and more. Explore DiLeonardo's tech stack below.

  • Salesforce
    Customer Relationship Management
  • jQuery Migrate
    Javascript Libraries
  • Really Simple Discovery
    Miscellaneous
  • Microsoft Office
    Office Suites
  • MonsterInsights
    Web Platform Extensions
  • Gravity Forms
    Web Platform Extensions
  • OpenResty
    Web Servers
  • Twitter
    Widgets

DiLeonardo's Email Address Formats

DiLeonardo uses at least 1 format(s):
DiLeonardo Email FormatsExamplePercentage
FLast@dileonardo.comJDoe@dileonardo.com
88%
First.Last@dileonardo.comJohn.Doe@dileonardo.com
7%
First_Last@dileonardo.comJohn_Doe@dileonardo.com
2%
F.Last@dileonardo.comJ.Doe@dileonardo.com
3%

Frequently Asked Questions

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

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DiLeonardo's official website is dileonardo.com and has social profiles on LinkedIn.

How much revenue does DiLeonardo generate?

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As of July 2026, DiLeonardo's annual revenue is estimated to be $500M - $1B.

What is DiLeonardo's NAICS code?

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DiLeonardo's NAICS code is 5414 - Specialized Design Services.

How many employees does DiLeonardo have currently?

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As of July 2026, DiLeonardo has approximately 75 employees across 3 continents, including North AmericaAsiaEurope. Key team members include President: R. I.Owner: M. R.Senior Associate I Studio Director: M. M. M.. Explore DiLeonardo's employee directory with LeadIQ.

What industry does DiLeonardo belong to?

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DiLeonardo operates in the Design Services industry.

What technology does DiLeonardo use?

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DiLeonardo's tech stack includes SalesforcejQuery MigrateReally Simple DiscoveryMicrosoft OfficeMonsterInsightsGravity FormsOpenRestyTwitter.

What is DiLeonardo's email format?

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DiLeonardo's email format typically follows the pattern of FLast@dileonardo.com. Find more DiLeonardo email formats with LeadIQ.

When was DiLeonardo founded?

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DiLeonardo was founded in 1971.
DiLeonardo logo

DiLeonardo

Design ServicesRhode Island, United States51-200 Employees

DiLeonardo is a design services firm rooted in family ownership for more than five decades, headquartered in Providence, Rhode Island. The company operates from a studio-based environment that emphasizes collaboration and a non-bureaucratic structure, aiming to produce interior architectural work that emphasizes place, local materials, and cultural context. Its LEED-certified designers focus on creating timeless spaces intended to endure beyond trends, aligning with environmental and cultural stewardship while delivering lasting value for clients.

Section iconCompany Overview

NAICS Code
5414 - Specialized Design Services
Founded
1971
Employees
51-200

Section iconFunding & Financials

  • $500M - $1B

    DiLeonardo's revenue is estimated to be in the range of $500M - $1B

Section iconFunding & Financials

  • $500M - $1B

    DiLeonardo's revenue is estimated to be in the range of $500M - $1B

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