Technologies / Amazon Web Services / Lob

Companies using Amazon Web Services and Lob

22 companies in our data have public evidence for both Amazon Web Services and Lob, and 21 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.

22companies use both

under 1%of Amazon Web Services users

76%of Lob users

21name both as subprocessors

Companies using one are 3.4 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

Company	Amazon Web Services	Lob
airSlateairslate.comairSlate builds automation products for editing and signing documents, automating business processes, and acquiring new customers.Productivity and collaboration
AWeberaweber.comAWeber provides email marketing, automation, landing pages, and ecommerce tools.Marketing
Cartacarta.comCarta provides software for managing equity, fund administration, and legal and compliance workflows for private capital.Finance and accounting software
DocHubdochub.comDocHub provides online tools to edit, sign, share, and create forms for PDF documents.Productivity and collaboration
ElectionBuddyelectionbuddy.comElectionBuddy provides online voting software for elections and meetings, including electronic ballots, voter notifications, and result tabulation.Government and public sector
Fundraise Upfundraiseup.comFundraise Up provides an AI-powered fundraising platform for nonprofits, including checkout, payment methods, peer-to-peer fundraising, and donor management tools.
Healia Healthhealiahealth.comHealia provides a Health Reimbursement Arrangement that lets employers cover premiums and out-of-pocket costs for employees, spouses, and dependents who enroll in a spouse's health plan.Healthcare
Instapageinstapage.comInstapage provides an AI-powered platform for creating landing pages and websites, with tools for A/B testing, personalization, and email marketing.Marketing
Januaryjanuary.comJanuary uses AI to collect debts for creditors by engaging consumers across voice, SMS, and chat.AI and machine learning Fintech
Lunoslunos.aiLunos provides AI agents that automate accounts receivable and accounts payable tasks such as collections, dispute management, cash application, and payment orchestration.AI and machine learning Finance and accounting software
Microworkersmicroworkers.comMicroworkers lets businesses create crowdsourced micro-task campaigns, such as surveys, data collection, transcription, and image annotation, and have them completed by workers worldwide.
Modern Treasurymoderntreasury.comModern Treasury provides an API for onboarding customers, opening accounts, and moving money across fiat and stablecoins with compliance and ledgering built in.Payments
NMInmi.comNMI provides an embedded payments platform that includes a payment gateway, merchant onboarding and underwriting tools, and value-added services.Payments
ParentSquareparentsquare.comParentSquare provides a unified platform for school communication, websites, attendance, and payments.Communications Education
Rad AIradai.comRad AI provides AI software for radiology reporting, impressions, and follow-up management.AI and machine learning Healthcare
SignNowsignnow.comairSlate SignNow provides electronic signature and document workflow tools that let users sign, send, track, and store documents from any device, along with templates, fillable fields, and an API for embedding eSignatures in other apps.Productivity and collaboration
Stripestripe.comStripe provides financial infrastructure that lets businesses accept payments, handle banking, and implement billing and revenue models.Fintech Payments
Stripe Dot Devstripe.devStripe.dev is a developer hub with resources for building web and mobile applications that accept payments, send payouts, and manage a business online.Developer tools Fintech
Stripe Partner Ecosystemstripe.partnersStripe Partners is a directory that helps businesses find partners offering solutions and services for Stripe payment processing.Payments
US Legal Formsuslegalforms.comUS Legal Forms provides an online library of state-specific legal forms.Legal
Yubicoyubico.comYubico makes hardware security keys and related products for authentication and access protection.Cybersecurity Identity and access
Koolaykoolay.comKoolay provides a nonprofit software platform combining donor CRM, website, donations, events, grant discovery, AI grant writing, and e-sign, plus done-for-you grant writing services.

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 5,933 companies we see using Amazon Web Services also show the other.

All 5,933 companies using Amazon Web Services 4,644 name it as a subprocessor More in Cloud and infrastructure

Lob

Lob is a direct mail platform that lets businesses create, personalize, route, and fulfill physical mail campaigns. It is used to send automated direct mail, with printing and delivery handled through its Print Delivery Network.

Summarized from lob.com on 8 Nov 2026.

76% of the 29 companies we see using Lob also show the other.

All 29 companies using Lob 26 name it as a subprocessor

Industries

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

Payments5 Productivity and collaboration3 AI and machine learning3 Fintech3 Marketing2 Finance and accounting software2 Healthcare2

Other pairs

Companies with their own evidence for both.

More with Amazon Web Services

Cloudflare5,722companies

Google Workspace4,255companies

Google Tag Manager2,749companies

Google Analytics2,368companies

Google2,240companies

Stripe2,233companies

More with Lob

Cloudflare29companies

Google Workspace22companies

OpenAI19companies

Twilio19companies

Google15companies

Stripe14companies

Questions

How many companies use both Amazon Web Services and Lob?

22 companies in StrataDB's data have public evidence for both, and 21 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 Lob?

airSlate, AWeber, Carta, DocHub and ElectionBuddy, and 17 more companies. Each one links to the evidence behind it.

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

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 Lob

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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