runsonwhat

Open Systems International's tech stack

What does Open Systems International use?

Open Systems International (osii.com) uses at least 17 tools we can see from public records, including Microsoft 365 for email and documents, 6sense for sales, Google Analytics for analytics and PathFactory for marketing. Last checked .

Founded
1992
LinkedIn
Company page
Re-check liveVisit osii.com
Tools found
17
Categories
11
Layers
5 of 5
Last checked
Oct 2026

Open Systems International'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

3 tools, what the product is built with

Frontend

Media & UI

Data & Observability

4 tools, what they measure and store

Analytics

Go-to-market

4 tools, how they find and keep customers

Marketing

Ads & Pixels

Sales & CRM

Company Ops

5 tools, what the team runs on day to day

Workspace

Dev Tools

Security & Compliance

Other traces

Companies like Open Systems International also use

Tools common among companies with a similar stack that we haven't found at Open Systems International.

Companies with a stack like Open Systems International's

Ranked by shared tools, with rare tools counting more.

Open Systems International tech stack FAQ

What tools does Open Systems International use?

As of November 2026, runsonwhat has found 17 tools at Open Systems International (osii.com) in public records. Edge & Hosting: Cloudflare. Application: jQuery, Google Fonts and Ceros. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, LinkedIn Insight Tag and 6sense. Company Ops: Microsoft 365, Atlassian and Proofpoint. Last checked October 30, 2026.

What sales tools does Open Systems International use?

The sales tools runsonwhat has found at Open Systems International are 6sense (November 2026); no CRM shows up in Open Systems International's public records. runsonwhat found 6sense through 6sense code on osii.com. 6sense is used by 3,287 companies runsonwhat tracks.

What email provider does Open Systems International use?

Open Systems International uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and a DNS verification record. Microsoft 365 is used by 718,536 companies runsonwhat tracks.

What analytics tools does Open Systems International use?

Open Systems International uses Google Analytics for analytics, alongside Google Tag Manager, Microsoft Clarity and Hotjar, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on osii.com. Google Analytics is used by 906,706 companies runsonwhat tracks.

What marketing software does Open Systems International use?

Open Systems International uses PathFactory for marketing, according to runsonwhat (November 2026). runsonwhat found PathFactory through PathFactory code on osii.com. PathFactory is used by 206 companies runsonwhat tracks.

Does Open Systems International use jQuery?

Yes. runsonwhat found jQuery at Open Systems International through jQuery code on osii.com. jQuery is a Frontend tool used by 930,453 companies runsonwhat tracks.

Which companies have a tech stack similar to Open Systems International's?

The companies with the stacks most like Open Systems International's are Mnubo Is Now Part Of Aspen Technology, Paradigm (France), Dataiku and AspenTech, according to runsonwhat (November 2026). Each shares 12 to 16 tools with Open Systems International, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what Open Systems International uses?

runsonwhat reads public records only. Of the 17 tools at Open Systems International, 13 were found through code on osii.com, 2 through email records, 1 through DNS records and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and osii.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.