Upstream's tech stack
What does Upstream use?
Upstream (upstreamsystems.com) uses at least 26 tools we can see from public records, including WP Engine for hosting, Microsoft 365 for email and documents, HubSpot for sales and Freshdesk for customer support. Last checked .
- Founded
- 2001
- Company page
- Tools found
- 26
- Categories
- 13
- Layers
- 5 of 5
- Last checked
- Oct 2026
Upstream'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
CDN & Edge
Application
8 tools, what the product is built with
Data & Observability
2 tools, what they measure and store
Go-to-market
10 tools, how they find and keep customers
Website & CMS
Sales & CRM
Support & Docs
Company Ops
4 tools, what the team runs on day to day
Dev Tools
Security & Compliance
Companies like Upstream also use
Tools common among companies with a similar stack that we haven't found at Upstream.
Companies with a stack like Upstream's
Ranked by shared tools, with rare tools counting more.
Cepheidcepheid.com15in common
Financial Software and Systems | Powering Payments - FSSfsstech.com13in common
Pandai Education Sdn. Bhd.Education · 11–50 people4in common
Monethamonetha.io13in common
IchitanFood9in common
Polar SignalsSoftware · 11–50 people6in common
Aptos Labsaptoslabs.com9in common
VeebimajutusWeb Hosting Service · 11–50 people8in common
Upstream tech stack FAQ
What tools does Upstream use?
As of October 2026, runsonwhat has found 26 tools at Upstream (upstreamsystems.com) in public records. Edge & Hosting: Cloudflare and WP Engine. Application: jQuery, Google Fonts and YouTube. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: WordPress, Google Ads and Meta Pixel. Company Ops: Microsoft 365, Google Workspace and Atlassian. Last checked October 10, 2026.
What cloud does Upstream run on?
Upstream uses WP Engine for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found WP Engine through a subdomain that points at WP Engine. WP Engine is used by 50,375 companies runsonwhat tracks.
What CRM does Upstream use?
Upstream uses HubSpot for its CRM, according to runsonwhat (October 2026). runsonwhat found HubSpot through email records that authorize HubSpot and code on upstreamsystems.com. HubSpot is used by 91,519 companies runsonwhat tracks.
What email provider does Upstream use?
Upstream uses Microsoft 365 for email and office software, alongside Google Workspace, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 698,176 companies runsonwhat tracks.
What does Upstream use for customer support?
Upstream uses Freshdesk for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Freshdesk through a subdomain that points at Freshdesk. Freshdesk is used by 12,137 companies runsonwhat tracks.
What analytics tools does Upstream use?
Upstream uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on upstreamsystems.com. Google Analytics is used by 847,627 companies runsonwhat tracks.
Does Upstream use jQuery?
Yes. runsonwhat found jQuery at Upstream through jQuery code on upstreamsystems.com. jQuery is a Frontend tool used by 894,059 companies runsonwhat tracks.
Which companies have a tech stack similar to Upstream's?
The companies with the stacks most like Upstream's are Cepheid, Financial Software and Systems | Powering Payments - FSS, Pandai Education Sdn. Bhd. and Monetha, according to runsonwhat (October 2026). Each shares 4 to 15 tools with Upstream, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Upstream uses?
runsonwhat reads public records only. Of the 26 tools at Upstream, 18 were found through code on upstreamsystems.com, 4 through email records, 2 through DNS records and 2 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and upstreamsystems.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.