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Technologies / Amazon S3 / Amazon Web Services

Companies using Amazon S3 and Amazon Web Services

11 companies in our data have public evidence for both Amazon S3 and Amazon Web Services, and 4 name both in their own subprocessor list. Each company below links to the source for every claim. Our coverage is partial, so this is not everyone.

11companies use both
52%of Amazon S3 users
under 1%of Amazon Web Services users
4name both as subprocessors

Companies using one are 2.3 times as likely as the average company in our data to show evidence of the other.

The companies

Strongest evidence first: a company naming both in its own subprocessor list comes before one seen on its website or in job postings.

Subprocessor listPrivacy policyWebsiteJob postings

CompanyAmazon S3Amazon Web Services
Dryftadryfta.comDryfta provides a platform for managing research conferences, including abstract submissions, peer review, registration, event scheduling and a mobile event app.Education
Ericomericom.comEricom provides isolation-based Zero Trust security solutions that protect users, applications, networks, and data from web threats, phishing, and data loss.Cybersecurity
Maskimaski.devMaski provides email aliases that forward to a user's real inbox, allow replies from the alias, and support custom domains.Cybersecurity
SendRavensendraven.aiSendRaven provides email infrastructure for AI agents, letting them send transactional email, receive replies, manage threads, and run campaigns and automations through an API or MCP.AI and machine learningCommunications
FlexiEle HRMSflexiele.comFlexiEle provides a cloud-based HRMS platform with integrated modules for recruitment, onboarding, payroll, leave and attendance, performance, and compliance.HealthcareHR and recruiting
Gigliottigigliotti.softwareGigliotti Software is an independent studio that builds four Shopify apps for European merchants.Compliance and riskE-commerce
HypAwarehypaware.aiHypAware records and analyzes sessions from coding agents such as Claude Code, Codex, Cursor, and VS Code (GitHub Copilot), then reports findings with linked evidence and a root-cause fix.AI and machine learningData and analytics
Impact Suiteimpactsuite.comImpact Suite provides software for K-12 schools that tracks student safety, special education, MTSS and compliance records, and offers teletherapy and coaching from licensed professionals for employers, organizations and individuals.Education
Reka AIreka.aiReka builds AI models and infrastructure that process and generate multiple kinds of data in real time.AI and machine learning
Trevortrevor.ioTrevor.io provides self-service analytics and embedded dashboards that let teams query their database without knowing SQL.Data and analytics
My Photo Studiomyphotostudio.inMyPhotoStudio provides an AI-powered photo sharing platform with QR code access and face recognition for delivering event photos.AI and machine learning

The two technologies

Amazon S3

by Amazon · Cloud and infrastructure

Amazon S3 is a fully managed object storage service for storing and retrieving any amount of data at any scale. It is used to build data lakes, cloud-native applications, and AI workloads.

Summarized from aws.amazon.com on 9 Nov 2026.

52% of the 21 companies we see using Amazon S3 also show the other.

All 21 companies using Amazon S39 name it as a subprocessorMore in Cloud and infrastructure

Amazon Web Services

by Amazon · Cloud and infrastructure

Amazon Web Services is a cloud provider offering a broad set of on-demand computing, storage, database, analytics, and AI services. It is used to build, deploy, and scale applications and workloads in the cloud.

Summarized from aws.amazon.com on 8 Nov 2026.

under 1% of the 5,437 companies we see using Amazon Web Services also show the other.

All 5,437 companies using Amazon Web Services4,267 name it as a subprocessorMore in Cloud and infrastructure

Industries

Among the companies above, by our own classification of their homepage.

AI and machine learning4Education2Cybersecurity2Data and analytics2

Other pairs

Companies with their own evidence for both.

More with Amazon S3

Cloudflare21companiesGoogle Analytics13companiesGoogle Workspace13companiesStripe9companiesNext.js7companiesVercel7companies

More with Amazon Web Services

Cloudflare5,251companiesGoogle Workspace3,951companiesGoogle Tag Manager2,573companiesGoogle Analytics2,167companiesGoogle2,039companiesStripe2,024companies

Questions

How many companies use both Amazon S3 and Amazon Web Services?

11 companies in StrataDB's data have public evidence for both, and 4 of them name both in their own subprocessor list, the strongest evidence we hold. Our coverage is partial, so the real number is higher.

Which companies use Amazon S3 and Amazon Web Services?

Dryfta, Ericom, Maski, SendRaven and FlexiEle HRMS, and 6 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses Amazon S3 and Amazon Web Services?

From four kinds of public evidence: subprocessor lists, privacy policies, website code and job postings. Each is kept apart with its source and the date we saw it. A company missing here means we found no evidence, not that it does not use them.

Find every company using Amazon S3 and Amazon Web Services

See the full list with the source for each company, and run the same lookup for any technology from the API, Claude or your browser.

  • Every company and vendor, with its public source
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