Antithesis's tech stack
What does Antithesis use?
Antithesis (antithesis.com) uses at least 21 tools we can see from public records, including Amazon Web Services for hosting, Google Workspace for email and documents, Salesforce for sales and Discord for customer support. Last checked .
- Industry
- Software
- Size
- 11–50 employees
- Based in
- Tysons, United States
- Company page
- Tools found
- 21
- Categories
- 13
- Layers
- 5 of 5
- Last checked
- Oct 2026
Antithesis'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
4 tools, where the bytes are served from
Hosting & Cloud
Application
3 tools, what the product is built with
Data & Observability
2 tools, what they measure and store
Go-to-market
7 tools, how they find and keep customers
Marketing
Ads & Pixels
Sales & CRM
Support & Docs
Company Ops
5 tools, what the team runs on day to day
Email Delivery
Workspace
People & HR
Security & Compliance
Hiring at Antithesis
25 open roles on Antithesis's public Ashby and Ashby job board, 3 posted in the last 30 days.
Open roles by team
- Engineering10
- Sales9
- Finance & Legal3
- Marketing2
- Data & AI1
Latest openings
- Senior Software Engineer, Full StackVienna, VA, USA · Oct 2026
- Applied AI Software Engineer, GTMVienna, VA, USA · Sep 2026
- Senior Field Marketing ManagerVienna, VA, USA · Sep 2026
- Forward Deployed EngineerSingapore · Sep 2026
- Accounting Operations ManagerVienna, VA, USA · Sep 2026
- Payroll & Accounts Payable ManagerVienna, VA, USA · Sep 2026
Checked October 7, 2026.
Companies like Antithesis also use
Tools common among companies with a similar stack that we haven't found at Antithesis.
Companies with a stack like Antithesis's
Ranked by shared tools, with rare tools counting more.
DataHubSoftware · 11–50 people8in common
MaterializeSoftware · 51–200 people12in common
Pinecone Systems, Inc.Software13in common
Deepset, Makers Of HaystackSoftware · 51–200 people11in common
KrakenD - Open source API GatewaySoftware7in common
ActiveStateSoftware11in common
Arize AISoftware · 51–200 people7in common
Forge Technology, Inc.Engineering, Product and Design · 11–50 people11in common
More Software companies
Other Software companies we've checked.
Antithesis tech stack FAQ
What tools does Antithesis use?
As of October 2026, runsonwhat has found 21 tools at Antithesis (antithesis.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: React, Tailwind CSS and Astro. Data & Observability: Google Tag Manager and PostHog. Go-to-market: LinkedIn Insight Tag, Salesforce and X Ads. Company Ops: Google Workspace, Mailchimp Transactional and Usercentrics. Last checked October 7, 2026.
What cloud does Antithesis run on?
Antithesis uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on antithesis.com. Amazon Web Services is used by 143,993 companies runsonwhat tracks.
What CRM does Antithesis use?
Antithesis uses Salesforce for its CRM, alongside Reo.dev, according to runsonwhat (October 2026). runsonwhat found Salesforce through email records that authorize Salesforce and code on antithesis.com. Salesforce is used by 32,915 companies runsonwhat tracks.
What email provider does Antithesis use?
Antithesis uses Google Workspace for email and office software, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace and code on antithesis.com. Google Workspace is used by 393,389 companies runsonwhat tracks.
What does Antithesis use for customer support?
Antithesis uses Discord for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Discord through Discord code on antithesis.com. Discord is used by 3,560 companies runsonwhat tracks.
What analytics tools does Antithesis use?
Antithesis uses Google Tag Manager for analytics, alongside PostHog, according to runsonwhat (October 2026). runsonwhat found Google Tag Manager through Google Tag Manager code on antithesis.com. Google Tag Manager is used by 473,350 companies runsonwhat tracks.
Does Antithesis use Cloudflare?
Yes. runsonwhat found Cloudflare at Antithesis through Cloudflare code on antithesis.com. Cloudflare is a CDN & Edge tool used by 680,731 companies runsonwhat tracks.
Is Antithesis hiring?
Yes. As of October 2026, Antithesis has 25 open roles on its public Ashby job board, most in engineering (10), sales (9) and finance & legal (3). 3 were posted in the last 30 days.
Which companies have a tech stack similar to Antithesis's?
The companies with the stacks most like Antithesis' are DataHub, Materialize, Pinecone Systems and Deepset, Makers Of Haystack, according to runsonwhat (October 2026). Each shares 8 to 13 tools with Antithesis, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Antithesis uses?
runsonwhat reads public records only. Of the 21 tools at Antithesis, 13 were found through code on antithesis.com, 4 through email records, 3 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 antithesis.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.