runsonwhat

CustomIS - Custom Information Services's tech stack

What does CustomIS - Custom Information Services use?

CustomIS - Custom Information Services (customis.com) uses at least 30 tools we can see from public records, including Microsoft 365 for email and documents, HubSpot for sales, Google Analytics for analytics and WordPress for its website. Last checked .

Industry
IT Services
Size
11–50 employees
Based in
Arlington, United States
Founded
1989
LinkedIn
Company page
Re-check liveVisit customis.com
Tools found
30
Categories
12
Oldest proven tool
Oct 2017
Last checked
Oct 2026

CustomIS - Custom Information Services's stack, layer by layer

Each tool links to the other companies we've found using it. The label says what kind of public trace gave it away.

Edge & Hosting

1 tool, where the bytes are served from

CDN & Edge

Application

9 tools, what the product is built with

Frontend

AI

Media & UI

Data & Observability

4 tools, what they measure and store

Monitoring

Analytics

Go-to-market

11 tools, how they find and keep customers

Website & CMS

Marketing

Ads & Pixels

Sales & CRM

Company Ops

5 tools, what the team runs on day to day

Workspace

Security & Compliance

What changed at CustomIS - Custom Information Services

Using since

Dates come from the first certificate of the subdomain that points at the tool.

  1. HubSpot
  2. HubSpot CMS

Companies like CustomIS - Custom Information Services also use

Tools common among companies with a similar stack that we haven't found at CustomIS - Custom Information Services.

Companies with a stack like CustomIS - Custom Information Services's

Ranked by shared tools, with rare tools counting more.

More IT Services companies

Other IT Services companies we've checked.

CustomIS - Custom Information Services tech stack FAQ

What tools does CustomIS - Custom Information Services use?

As of October 2026, runsonwhat has found 30 tools at CustomIS - Custom Information Services (customis.com) in public records. Edge & Hosting: Cloudflare. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics, Google Tag Manager and web-vitals. Go-to-market: WordPress, Google Ads and Yoast SEO. Company Ops: Microsoft 365, reCAPTCHA and GlobalSign. Last checked October 24, 2026.

What CRM does CustomIS - Custom Information Services use?

CustomIS - Custom Information Services uses HubSpot for its CRM, alongside Calendly, according to runsonwhat (October 2026). runsonwhat found HubSpot through a subdomain that points at HubSpot, and CustomIS - Custom Information Services has used it since at least October 2017. HubSpot is used by 94,700 companies runsonwhat tracks.

What email provider does CustomIS - Custom Information Services use?

CustomIS - Custom Information Services uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 714,911 companies runsonwhat tracks.

What analytics tools does CustomIS - Custom Information Services use?

CustomIS - Custom Information Services uses Google Analytics for analytics, alongside Google Tag Manager and Lucky Orange, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on customis.com. Google Analytics is used by 887,848 companies runsonwhat tracks.

What is CustomIS - Custom Information Services's website built with?

CustomIS - Custom Information Services uses WordPress for its website, alongside Yoast SEO and HubSpot CMS, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on customis.com. WordPress is used by 600,250 companies runsonwhat tracks.

What marketing software does CustomIS - Custom Information Services use?

CustomIS - Custom Information Services uses Mailchimp for marketing, alongside Constant Contact, according to runsonwhat (October 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp. Mailchimp is used by 116,114 companies runsonwhat tracks.

How long has CustomIS - Custom Information Services used HubSpot?

CustomIS - Custom Information Services has used HubSpot since at least October 2017, going by the first public certificate of the customis.com subdomain that points at HubSpot. Other long-running tools at CustomIS - Custom Information Services include HubSpot CMS (since October 2017).

Does CustomIS - Custom Information Services use jQuery?

Yes. runsonwhat found jQuery at CustomIS - Custom Information Services through jQuery code on customis.com. jQuery is a Frontend tool used by 920,280 companies runsonwhat tracks.

Which companies have a tech stack similar to CustomIS - Custom Information Services's?

The companies with the stacks most like CustomIS - Custom Information Services' are Ntiva, Clearspan Communications, Four Facets and Surf Synergy, according to runsonwhat (October 2026). Each shares 7 to 12 tools with CustomIS - Custom Information Services, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what CustomIS - Custom Information Services uses?

runsonwhat reads public records only. Of the 30 tools at CustomIS - Custom Information Services, 20 were found through code on customis.com, 3 through DNS records, 3 through email records, 3 through subdomains that point at the vendor and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and customis.com about monthly.

We read public traces only: DNS and email records, certificate logs, website code and published subprocessor lists. A tool is listed when a direct record backs it up, and dropped when a recheck no longer finds it. Is this your company? See how to opt out.