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Technologies / Amazon Web Services / Formstack

Companies using Amazon Web Services and Formstack

7 companies in our data have public evidence for both Amazon Web Services and Formstack, and 5 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.

7companies use both
under 1%of Amazon Web Services users
88%of Formstack users
5name both as subprocessors

Companies using one are 3.8 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 Web ServicesFormstack
Equisolveequisolve.comEquisolve builds investor relations, corporate, and ETF websites and newsrooms, along with related services such as analytics, accessibility, and webcasting.
GreenArrow Emailgreenarrowemail.comGreenArrow provides email infrastructure software, available on-premises or as a managed cloud service.
Mixmaxmixmax.comMixmax is a platform inside Gmail that shows who opened your email, reminds you who hasn't replied, and sends scheduled follow-ups from your own address.Sales
MRI Softwaremrisoftware.comMRI Software provides property management and real estate software for residential, commercial, facilities, affordable housing, and energy management.Real estate
TrackViatrackvia.comTrackVia provides configurable low-code field operations software with modules for work orders, assets, inspections, safety and inventory.
Roeblingroebling.comRoebling provides AI-native engineering services and a platform for planning and decision-making in industrial infrastructure projects, from R&D through FID.AI and machine learning
io.finnetiofinnet.comio.finnet provides an enterprise blockchain platform for tokenization, stablecoin payments, self-custody digital asset management, and network management secured with MPC technology.Crypto and blockchainFintech

The two technologies

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 5,458 companies we see using Amazon Web Services also show the other.

All 5,458 companies using Amazon Web Services4,285 name it as a subprocessorMore in Cloud and infrastructure

Formstack

Productivity

Formstack is a platform for building online forms, generating documents, and collecting eSignatures. It is used to collect data, create documents, and capture signatures, with tools that connect to Salesforce and other systems.

Summarized from formstack.com on 8 Nov 2026.

88% of the 8 companies we see using Formstack also show the other.

All 8 companies using Formstack6 name it as a subprocessorMore in Productivity

Other pairs

Companies with their own evidence for both.

More with Amazon Web Services

Cloudflare5,258companiesGoogle Workspace3,959companiesGoogle Tag Manager2,576companiesGoogle Analytics2,169companiesGoogle2,041companiesStripe2,027companies

More with Formstack

Cloudflare8companiesGoogle Tag Manager6companiesGoogle Workspace6companiesGoogle5companiesGoogle Analytics5companiesHubSpot5companies

Questions

How many companies use both Amazon Web Services and Formstack?

7 companies in StrataDB's data have public evidence for both, and 5 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 Web Services and Formstack?

Equisolve, GreenArrow Email, Mixmax, MRI Software and TrackVia, and 2 more companies. Each one links to the evidence behind it.

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

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 Web Services and Formstack

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.

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