runsonwhat

OSI's tech stack

What does OSI use?

OSI (osius.com) uses at least 13 tools we can see from public records, including Amazon Web Services for hosting, Microsoft 365 for email and documents, Salesforce for sales and Google Analytics for analytics. Last checked .

LinkedIn
Company page
Re-check liveVisit osius.com
Tools found
13
Categories
7
Layers
5 of 5
Last checked
Oct 2026

OSI'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

2 tools, where the bytes are served from

Hosting & Cloud

DNS

Application

7 tools, what the product is built with

Media & UI

Data & Observability

1 tool, what they measure and store

Analytics

Go-to-market

2 tools, how they find and keep customers

Website & CMS

Sales & CRM

Company Ops

1 tool, what the team runs on day to day

Workspace

Companies like OSI also use

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

Companies with a stack like OSI's

Ranked by shared tools, with rare tools counting more.

OSI tech stack FAQ

What tools does OSI use?

We've found 13 tools at OSI (osius.com). Edge & Hosting: Amazon Web Services and Amazon Route 53. Application: Google Fonts, YouTube and GSAP. Data & Observability: Google Analytics. Go-to-market: WordPress and Salesforce. Company Ops: Microsoft 365. Last checked October 3, 2026.

What cloud does OSI run on?

OSI uses Amazon Web Services for hosting. We found Amazon Web Services through website code.

What CRM does OSI use?

OSI uses Salesforce for sales and CRM. We found Salesforce through email records.

What email provider does OSI use?

OSI uses Microsoft 365 for email and documents. We found Microsoft 365 through DNS verification records and email records.

What analytics tools does OSI use?

OSI uses Google Analytics for analytics. We found Google Analytics through website code.

What CMS does OSI use?

OSI uses WordPress for its website. We found WordPress through website code.

Does OSI use Microsoft 365?

Yes. We found Microsoft 365 at OSI through DNS verification records and email records. Microsoft 365 is used by 369,957 companies we track.

How does runsonwhat know what OSI uses?

We read public traces only: OSI's DNS and email records, certificate logs, the code its website loads, and published subprocessor lists. A tool is listed only when a direct record backs it up. DNS is rechecked weekly and the website 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.