Infisical's tech stack
What does Infisical use?
Infisical (infisical.com) uses at least 49 tools we can see from public records, including Amazon Web Services for hosting, Microsoft 365 for email and documents, HubSpot for sales and Discourse for customer support. Last checked .
“Infisical is security infrastructure for developers and AI agents: an all-in-one platform for application secrets, certificates, key management, and privileged access.”
- Industry
- Security
- Size
- 51–200 employees
- Based in
- San Francisco, United States
- Company page
- Tools found
- 49
- Categories
- 19
- Oldest proven tool
- Sep 2022
- Changes seen
- 2
Infisical'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
Application
7 tools, what the product is built with
Payments & Billing
Media & UI
Data & Observability
8 tools, what they measure and store
Go-to-market
18 tools, how they find and keep customers
Website & CMS
Marketing
Ads & Pixels
Support & Docs
Company Ops
11 tools, what the team runs on day to day
Email Delivery
Collaboration
Dev Tools
Security & Compliance
What changed at Infisical
Using since
Dates come from the first certificate of the subdomain that points at the tool.
Companies like Infisical also use
Tools common among companies with a similar stack that we haven't found at Infisical.
Companies with a stack like Infisical's
Ranked by shared tools, with rare tools counting more.
Linearlinear.app20in common
JellyfishSoftware Engineering · 201–1,000 people22in common
LightdashAnalytics · 11–50 people16in common
SpecificEngineering, Product and Design · 1–10 people16in common
BasedashAnalytics · 1–10 people17in common
ExpoInfrastructure · 11–50 people24in common
Get Lago Corp.Finance and Accounting · 11–50 people22in common
AthenaHQ - Action on AI SearchMarketing · 11–50 people23in common
More Security companies
Other Security companies we've checked.
Infisical tech stack FAQ
What tools does Infisical use?
As of October 2026, runsonwhat has found 49 tools at Infisical (infisical.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Google Cloud. Application: Font Awesome, React and Tailwind CSS. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Microsoft Ads and LinkedIn Insight Tag. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 21, 2026.
What cloud does Infisical run on?
Infisical uses Amazon Web Services for hosting and cloud infrastructure, alongside Google Cloud and Vercel, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through a subdomain that points at Amazon Web Services and its subprocessor list, and Infisical has used it since at least December 2022. Amazon Web Services is used by 145,744 companies runsonwhat tracks.
What CRM does Infisical use?
Infisical uses HubSpot for its CRM, alongside Zoho, Salesforce and Unify, according to runsonwhat (October 2026). runsonwhat found HubSpot through email records that authorize HubSpot and code on infisical.com. HubSpot is used by 94,232 companies runsonwhat tracks.
What email provider does Infisical use?
Infisical 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 712,501 companies runsonwhat tracks.
What does Infisical use for customer support?
Infisical uses Discourse for customer support and documentation, alongside Pylon, according to runsonwhat (October 2026). runsonwhat found Discourse through a subdomain that points at Discourse, and Infisical has used it since at least September 2026. Discourse is used by 724 companies runsonwhat tracks.
What payment provider does Infisical use?
Infisical uses Stripe for payments and billing, according to runsonwhat (October 2026). runsonwhat found Stripe through Stripe code on infisical.com and its subprocessor list. Stripe is used by 28,277 companies runsonwhat tracks.
How long has Infisical used incident.io?
Infisical has used incident.io since at least September 2022, going by the first public certificate of the infisical.com subdomain that points at incident.io. Other long-running tools at Infisical include Hashnode (since November 2022), Amazon Web Services (since December 2022) and Vanta (since May 2025).
Does Infisical use Cloudflare?
Yes. runsonwhat found Cloudflare at Infisical through DNS records that point at Cloudflare and code on infisical.com. Cloudflare is a CDN & Edge tool used by 704,510 companies runsonwhat tracks.
Has Infisical changed tools recently?
Yes. On runsonwhat's rechecks, Infisical stopped using Framer and Render (latest on October 21, 2026). A change counts only between two checks of infisical.com done the same way.
Which companies have a tech stack similar to Infisical's?
The companies with the stacks most like Infisical's are Linear, Jellyfish, Lightdash and Specific, according to runsonwhat (October 2026). Each shares 16 to 22 tools with Infisical, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Infisical uses?
runsonwhat reads public records only. Of the 49 tools at Infisical, 22 were found through code on infisical.com, 11 through its own subprocessor list, 6 through subdomains that point at the vendor, 5 through DNS records, 4 through email records and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and infisical.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.