TheyDo's tech stack
What does TheyDo use?
TheyDo (theydo.com) uses at least 38 tools we can see from public records, including Vercel for hosting, Microsoft 365 for email and documents, ZoomInfo for sales and Google Analytics for analytics. Last checked .
“Unify customer insights across the enterprise to make decisions based on what's really happening in the customer journey. TheyDo is the AI Journey Management Platform that connects the dots across silos.”
- Industry
- Internet
- Size
- 51–200 employees
- Based in
- Amsterdam, Netherlands
- Founded
- 2016
- Company page
- Tools found
- 38
- Categories
- 17
- Oldest proven tool
- Sep 2023
- Last checked
- Oct 2026
TheyDo'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
5 tools, what the product is built with
Data & Observability
5 tools, what they measure and store
Go-to-market
9 tools, how they find and keep customers
Website & CMS
Ads & Pixels
Company Ops
17 tools, what the team runs on day to day
Email Delivery
Collaboration
Dev Tools
Finance & Legal
What changed at TheyDo
Using since
Dates come from the first certificate of the subdomain that points at the tool.
Companies like TheyDo also use
Tools common among companies with a similar stack that we haven't found at TheyDo.
Companies with a stack like TheyDo's
Ranked by shared tools, with rare tools counting more.
RootlyInfrastructure · 51–200 people17in common
GreyNoise IntelligenceComputer Security · 11–50 people12in common
NominalSoftware · 11–50 people16in common
Fireworks AI, Inc.fireworks.ai22in common
Prefectprefect.io21in common
Otter Meeting Agentotter.ai14in common
Axiomaxiom.co18in common
EvervaultSoftware · 11–50 people13in common
More Internet companies
Other Internet companies we've checked.
TheyDo tech stack FAQ
What tools does TheyDo use?
As of October 2026, runsonwhat has found 38 tools at TheyDo (theydo.com) in public records. Edge & Hosting: Cloudflare and Vercel. Application: React, Tailwind CSS and Next.js. Data & Observability: Google Analytics, Google Tag Manager and Sentry. Go-to-market: Google Ads, LinkedIn Insight Tag and ZoomInfo. Company Ops: Microsoft 365, Google Workspace and reCAPTCHA. Last checked October 16, 2026.
What cloud does TheyDo run on?
TheyDo uses Vercel for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Vercel through DNS records that point at Vercel and a DNS verification record. Vercel is used by 47,486 companies runsonwhat tracks.
What sales tools does TheyDo use?
The sales tools runsonwhat has found at TheyDo are ZoomInfo, Qualified, Vector and Common Room (October 2026); no CRM shows up in TheyDo's public records. runsonwhat found ZoomInfo through ZoomInfo code on theydo.com.
What email provider does TheyDo use?
TheyDo uses Microsoft 365 for email and office software, alongside Google Workspace and Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 706,400 companies runsonwhat tracks.
What analytics tools does TheyDo use?
TheyDo uses Google Analytics for analytics, alongside Google Tag Manager and Segment, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on theydo.com. Google Analytics is used by 864,513 companies runsonwhat tracks.
What is TheyDo's website built with?
TheyDo uses Storyblok for its website, according to runsonwhat (October 2026). runsonwhat found Storyblok through Storyblok code on theydo.com. Storyblok is used by 2,498 companies runsonwhat tracks.
How long has TheyDo used incident.io?
TheyDo has used incident.io since at least September 2023, going by the first public certificate of the theydo.com subdomain that points at incident.io. Other long-running tools at TheyDo include Vanta (since July 2024) and Marketo (since November 2024).
Does TheyDo use Cloudflare?
Yes. runsonwhat found Cloudflare at TheyDo through a DNS verification record for Cloudflare and DNS records. Cloudflare is a CDN & Edge tool used by 697,484 companies runsonwhat tracks.
Does TheyDo use AI tools?
Yes. runsonwhat has found Anthropic at TheyDo; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so TheyDo may use more AI tools than these.
Which companies have a tech stack similar to TheyDo's?
The companies with the stacks most like TheyDo's are Rootly, GreyNoise Intelligence, Nominal and Fireworks AI, according to runsonwhat (October 2026). Each shares 12 to 22 tools with TheyDo, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what TheyDo uses?
runsonwhat reads public records only. Of the 38 tools at TheyDo, 18 were found through code on theydo.com, 14 through DNS records, 3 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 theydo.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.