BiG's tech stack
What does BiG use?
BiG (big.pt) uses at least 18 tools we can see from public records, including Amazon Web Services for hosting, Microsoft 365 for email and documents, Salesforce for sales and Google Analytics for analytics. Last checked .
- Industry
- Banking
- Size
- 201–1,000 employees
- Based in
- Lisboa, Portugal
- Founded
- 1999
- Company page
- Tools found
- 18
- Categories
- 11
- Layers
- 5 of 5
- Last checked
- Oct 2026
BiG'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
2 tools, what the product is built with
Frontend
Data & Observability
3 tools, what they measure and store
Go-to-market
6 tools, how they find and keep customers
Marketing
Sales & CRM
Company Ops
5 tools, what the team runs on day to day
Email Delivery
Workspace
Security & Compliance
Companies like BiG also use
Tools common among companies with a similar stack that we haven't found at BiG.
Companies with a stack like BiG's
Ranked by shared tools, with rare tools counting more.
Cmcm - Caisse Médico-Complémentaire MutualisteHealth, Wellness and Fitness · 51–200 people4in common
ORTOVOX ®ortovox.com10in common
European Youth ParliamentEducation Management · 10,000+ people4in common
HERMES ARZNEIMITTELPharmacy4in common
Maxi Supermercatimaxisupermercati.it9in common
Klinikum Lippeklinikum-lippe.de3in common
KEM | Evang. Kliniken Essen-MitteHealthcare · 1,001–5,000 people4in common
FriedWaldfriedwald.de8in common
BiG tech stack FAQ
What tools does BiG use?
As of October 2026, runsonwhat has found 18 tools at BiG (big.pt) in public records. Edge & Hosting: Cloudflare and Amazon Web Services. Application: jQuery and Anthropic. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Meta Pixel and Microsoft Ads. Company Ops: Microsoft 365, Apple Business and Amazon SES. Last checked October 10, 2026.
What cloud does BiG run on?
BiG 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 big.pt. Amazon Web Services is used by 144,873 companies runsonwhat tracks.
What CRM does BiG use?
BiG uses Salesforce for its CRM, according to runsonwhat (October 2026). runsonwhat found Salesforce through email records that authorize Salesforce and code on big.pt. Salesforce is used by 33,485 companies runsonwhat tracks.
What email provider does BiG use?
BiG uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 701,701 companies runsonwhat tracks.
What analytics tools does BiG use?
BiG uses Google Analytics for analytics, alongside Google Tag Manager and Microsoft Clarity, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on big.pt. Google Analytics is used by 853,025 companies runsonwhat tracks.
Does BiG use jQuery?
Yes. runsonwhat found jQuery at BiG through jQuery code on big.pt. jQuery is a Frontend tool used by 897,530 companies runsonwhat tracks.
Does BiG use AI tools?
Yes. runsonwhat has found Anthropic at BiG; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so BiG may use more AI tools than these.
Which companies have a tech stack similar to BiG's?
The companies with the stacks most like BiG's are Cmcm - Caisse Médico-Complémentaire Mutualiste, ORTOVOX ®, European Youth Parliament and HERMES ARZNEIMITTEL, according to runsonwhat (October 2026). Each shares 4 to 10 tools with BiG, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what BiG uses?
runsonwhat reads public records only. Of the 18 tools at BiG, 12 were found through code on big.pt, 4 through DNS records and 2 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and big.pt 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.