runsonwhat

SiFive's tech stack

What does SiFive use?

SiFive (sifive.com) uses at least 32 tools we can see from public records, including Amazon Web Services for hosting, Microsoft 365 for email and documents, HubSpot for sales and Google Analytics for analytics. Last checked .

LinkedIn
Company page
Re-check liveVisit sifive.com
Tools found
32
Categories
18
Oldest proven tool
Apr 2026
Last checked
Oct 2026

SiFive'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

5 tools, where the bytes are served from

Hosting & Cloud

CDN & Edge

DNS

Application

5 tools, what the product is built with

Frontend

Auth & Identity

Media & UI

Data & Observability

5 tools, what they measure and store

Monitoring

Analytics

Go-to-market

6 tools, how they find and keep customers

Website & CMS

Marketing

Ads & Pixels

Sales & CRM

Company Ops

11 tools, what the team runs on day to day

Email Delivery

Workspace

Collaboration

Dev Tools

Finance & Legal

Security & Compliance

What changed at SiFive

Using since

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

  1. Auth0

Companies like SiFive also use

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

Companies with a stack like SiFive's

Ranked by shared tools, with rare tools counting more.

SiFive tech stack FAQ

What tools does SiFive use?

As of October 2026, runsonwhat has found 32 tools at SiFive (sifive.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: Google Fonts, React and Adobe Fonts. Data & Observability: Google Analytics, Google Tag Manager and web-vitals. Go-to-market: Google Ads, HubSpot and Salesforce. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 21, 2026.

What cloud does SiFive run on?

SiFive uses Amazon Web Services for hosting and cloud infrastructure, alongside Google Cloud and Heroku, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on sifive.com. Amazon Web Services is used by 145,652 companies runsonwhat tracks.

What CRM does SiFive use?

SiFive uses HubSpot for its CRM, alongside Salesforce and Apollo.io, according to runsonwhat (October 2026). runsonwhat found HubSpot through email records that authorize HubSpot and code on sifive.com. HubSpot is used by 93,962 companies runsonwhat tracks.

What email provider does SiFive use?

SiFive uses Microsoft 365 for email and office software, alongside Google Workspace and Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and a DNS verification record. Microsoft 365 is used by 710,165 companies runsonwhat tracks.

What analytics tools does SiFive use?

SiFive uses Google Analytics for analytics, alongside Google Tag Manager, PostHog and Segment, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on sifive.com. Google Analytics is used by 880,185 companies runsonwhat tracks.

What is SiFive's website built with?

SiFive uses Prismic for its website, according to runsonwhat (October 2026). runsonwhat found Prismic through Prismic code on sifive.com. Prismic is used by 1,535 companies runsonwhat tracks.

How long has SiFive used Auth0?

SiFive has used Auth0 since at least April 2026, going by the first public certificate of the sifive.com subdomain that points at Auth0.

Does SiFive use Google Fonts?

Yes. runsonwhat found Google Fonts at SiFive through Google Fonts code on sifive.com. Google Fonts is a Media & UI tool used by 810,093 companies runsonwhat tracks.

Which companies have a tech stack similar to SiFive's?

The companies with the stacks most like SiFive's are Potash Corporation of Saskatchewan, cellcentric GmbH & Co. KG, Deliveroo and Deskeo, according to runsonwhat (October 2026). Each shares 7 to 17 tools with SiFive, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what SiFive uses?

runsonwhat reads public records only. Of the 32 tools at SiFive, 14 were found through code on sifive.com, 8 through DNS records, 7 through email records and 3 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and sifive.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.