Insights

Market positioning Established architecture and planning firm with a century of experience and a multi-disciplinary service suite (architectural, structural engineering, interior design) serving education, civic, healthcare, and commercial sectors, presenting a broad cross-market sales opportunity.

Growth through leadership Recent leadership promotions and senior hires in structural engineering and education market leadership signal a proactive growth strategy and expanding capacity for large-scale, complex projects across multiple California offices.

Strategic acquisitions Past acquisition of Lundstrom & Associates and ongoing expansion into science, technology, and education markets indicate a track record of scale-up moves to broaden capabilities and client reach, suggesting alignment with firms seeking integrated design and engineering solutions.

Technology stack Adoption of a broad tech toolkit (Adobe suite, Rhinoceros, Deltek Vision, and Paylocity) supports advanced design collaboration, BIM/3D modeling, and efficient project management—selling points for clients requiring integrated digital workflows.

Financial potential Revenue in the $100M–$250M range and a diverse client base provide a solid anchor for upsell opportunities in education, healthcare, and civic sectors, with potential for cross-market cross-sell across existing California offices.

Lionakis Tech Stack

Lionakis uses 8 technology products and services including html5media, Dynamo, Rhinoceros, and more. Explore Lionakis's tech stack below.

  • html5media
    Audio, Video, Graphics
  • Dynamo
    Cad & Graphics
  • Rhinoceros
    Cad & Graphics
  • Microsoft Outlook
    Email
  • Mimecast
    Email Security
  • Deltek ERP
    Enterprise Resource Planning
  • Microsoft
    Miscellaneous
  • Adobe Acrobat DC
    Rich Text Editors

Lionakis's Email Address Formats

Lionakis uses at least 1 format(s):
Lionakis Email FormatsExamplePercentage
First.Last@lionakis.comJohn.Doe@lionakis.com
92%
Last@lionakis.comDoe@lionakis.com
6%
F.Last@lionakis.comJ.Doe@lionakis.com
1%
First.Middle@lionakis.comJohn.Michael@lionakis.com
1%

Frequently Asked Questions

What is Lionakis's phone number?

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You can contact Lionakis'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 Lionakis's official website and social media links?

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Lionakis's official website is lionakis.com and has social profiles on LinkedIn.

What is Lionakis's SIC code NAICS code?

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Lionakis's SIC code is 7389 - Business Services, Not Elsewhere Classified NAICS code is 54131 - Architectural Services.

How many employees does Lionakis have currently?

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As of July 2026, Lionakis has approximately 253 employees across 2 continents, including North AmericaEurope. Key team members include Chief Executive Officer: L. M.Vice President Sales Marketing: D. S.Vice President Sales Marketing: D. H.. Explore Lionakis's employee directory with LeadIQ.

What industry does Lionakis belong to?

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Lionakis operates in the Architecture and Planning industry.

What technology does Lionakis use?

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Lionakis's tech stack includes html5mediaDynamoRhinocerosMicrosoft OutlookMimecastDeltek ERPMicrosoftAdobe Acrobat DC.

What is Lionakis's email format?

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Lionakis's email format typically follows the pattern of First.Last@lionakis.com. Find more Lionakis email formats with LeadIQ.

When was Lionakis founded?

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Lionakis was founded in 1909.
Lionakis logo

Lionakis

Architecture and PlanningCalifornia, United States201-500 Employees

Lionakis is a mid-sized architectural and planning firm based in Sacramento, California, with a history dating back to 1909. It provides architectural, structural engineering, and interior design services for education, civic, healthcare, and commercial projects, serving clients through offices in Sacramento, Irvine, San Diego, Oakland, and San Jose. It emphasizes collaboration with clients, agencies, and industry experts as a central part of its approach to delivering dependable design solutions. In August 2024, Lionakis expanded its structural engineering leadership with the appointment of Maggie Carlson as Senior Associate in the Structural Engineering Studio.

Section iconCompany Overview

Phone number
SIC Code
7389 - Business Services, Not Elsewhere Classified
NAICS Code
54131 - Architectural Services
Founded
1909
Employees
201-500

Section iconFunding & Financials

  • $100M$250M

    Lionakis's revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    Lionakis's revenue is estimated to be in the range of $100M$250M

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