Insights

Public sector focus Sidwell specializes in GIS solutions for government and private sectors, presenting a clear opportunity to target municipal and county governments that require upgrading land records, asset management, and spatial data workflows.

Esri partnership As an Esri Gold Business Partner and ArcGIS for Local Government Specialty Partner, Sidwell has established credibility and capability to deliver Esri-based GIS projects, suggesting cross-sell of Esri-compatible services, training, and implementation support.

Recent expansions Recent collaboration with Bexar County Appraisal District to modernize GIS and land records indicates potential for similar engagements across other counties and appraisal districts seeking modernization and digital transformation.

Growth signals Revenue range indicates a small to mid-market profile with room for scale; prospect opportunities include expanding to additional government agencies, counties, and private sector clients in real estate, utilities, and transportation using geospatial solutions.

Talent and capacity New leadership hires in client services and regional roles, plus a lean team, suggest readiness for more complex programs and longer engagements; opportunities to position as a trusted implementation partner for multi-year GIS programs.

Sidwell Tech Stack

Sidwell uses 8 technology products and services including Zoho, Chart.js, OWL Carousel, and more. Explore Sidwell's tech stack below.

  • Zoho
    Customer Relationship Management
  • Chart.js
    Javascript Graphics
  • OWL Carousel
    Javascript Libraries
  • Really Simple Discovery
    Miscellaneous
  • Google Tag Manager
    Tag Management
  • YouTube
    Video Players
  • Sitelinks Search Box
    Web Tools And Plugins
  • jQuery Validation Plugin
    Web Tools And Plugins

Media & News

Sidwell's Email Address Formats

Sidwell uses at least 1 format(s):
Sidwell Email FormatsExamplePercentage
FLast@sidwellco.comJDoe@sidwellco.com
76%
First.Last@sidwellco.comJohn.Doe@sidwellco.com
11%
Last@sidwellco.comDoe@sidwellco.com
6%
FirstLast@sidwellco.comJohnDoe@sidwellco.com
7%

Frequently Asked Questions

What is Sidwell's phone number?

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

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Sidwell's official website is sidwellco.com and has social profiles on LinkedIn.

How much revenue does Sidwell generate?

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As of July 2026, Sidwell's annual revenue is estimated to be $10M - $25M.

What is Sidwell's NAICS code?

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Sidwell's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Sidwell have currently?

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As of July 2026, Sidwell has approximately 28 employees across 3 continents, including North AmericaEuropeSouth America. Key team members include Owner: H. G.Assistant Manager: D. B.Gis Production Manager: J. F.. Explore Sidwell's employee directory with LeadIQ.

What industry does Sidwell belong to?

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Sidwell operates in the IT Services and IT Consulting industry.

What technology does Sidwell use?

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Sidwell's tech stack includes ZohoChart.jsOWL CarouselReally Simple DiscoveryGoogle Tag ManagerYouTubeSitelinks Search BoxjQuery Validation Plugin.

What is Sidwell's email format?

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

When was Sidwell founded?

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Sidwell was founded in 1927.
Sidwell logo

Sidwell

IT Services and IT ConsultingIllinois, United States11-50 Employees

Sidwell is a geospatial solutions provider within the IT services and IT consulting space, delivering GIS products, services, and solutions tailored to the needs of government and private sector clients. Based in St. Charles, Illinois, the company helps organizations deploy or modernize geographic information systems and related land-records environments. Esri-designated program credentials reflect its focus on local government GIS projects, having been named an ArcGIS for Local Government Specialty Partner and, as of 2025, identified as an Esri Gold Business Partner. In 2025, Sidwell partnered with the Bexar County Appraisal District to modernize its GIS and land records environment, illustrating its active engagement with public-sector modernization efforts. The firm has expanded client services leadership and regional account roles in recent years, signaling ongoing activity across the United States.

Section iconCompany Overview

Phone number
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
1927
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    Sidwell's revenue is estimated to be in the range of $10M - $25M

Section iconFunding & Financials

  • $10M - $25M

    Sidwell's revenue is estimated to be in the range of $10M - $25M

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