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Technologies / Cloudflare / Lob

Companies using Cloudflare and Lob

29 companies in our data have public evidence for both Cloudflare and Lob, and 13 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.

29companies use both
under 1%of Cloudflare users
100%of Lob users
13name both as subprocessors

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

CompanyCloudflareLob
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
Communitrakcommunitrak.comCommunitrak provides all-in-one software for managing HOAs online, including payments, messaging, violation tracking, a website builder, amenity reservations, and access control.
DocHubdochub.comDocHub provides online tools to edit, sign, share, and create forms for PDF documents.Productivity and collaboration
Fundraise Upfundraiseup.comFundraise Up provides an AI-powered fundraising platform for nonprofits, including checkout, payment methods, peer-to-peer fundraising, and donor management tools.
Heritage Passportheritagepassport.coHeritage Passport helps people find out whether their family line qualifies for citizenship by descent in 42 countries and prepares the paperwork to prove it.
Instapageinstapage.comInstapage provides an AI-powered platform for creating landing pages and websites, with tools for A/B testing, personalization, and email marketing.Marketing
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.
NMInmi.comNMI provides an embedded payments platform that includes a payment gateway, merchant onboarding and underwriting tools, and value-added services.Payments
Rad AIradai.comRad AI provides AI software for radiology reporting, impressions, and follow-up management.AI and machine learningHealthcare
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
US Legal Formsuslegalforms.comUS Legal Forms provides an online library of state-specific legal forms.Legal
ElectionBuddyelectionbuddy.comElectionBuddy provides online voting software for elections and meetings, including electronic ballots, voter notifications, and result tabulation.Government and public sector
GnomeOwnergnomeowner.comGnomeOwner provides HOA management software that reads governing documents, tracks compliance deadlines, and collects dues online.Real estate
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
Januaryjanuary.comJanuary uses AI to collect debts for creditors by engaging consumers across voice, SMS, and chat.AI and machine learningFintech
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.
Linker Financelinkerfinance.comLinker Finance provides a white-label digital banking platform for retail and commercial banks, including digital account opening, business onboarding, and commercial banking features.BankingFintech
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 learningFinance and accounting software
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
ParentSquareparentsquare.comParentSquare provides a unified platform for school communication, websites, attendance, and payments.CommunicationsEducation
Stripestripe.comStripe provides financial infrastructure that lets businesses accept payments, handle banking, and implement billing and revenue models.FintechPayments
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 toolsFintech
Stripe Partner Ecosystemstripe.partnersStripe Partners is a directory that helps businesses find partners offering solutions and services for Stripe payment processing.Payments

4 more companies

See every company using both Cloudflare and Lob, with the source for each.

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The two technologies

Cloudflare

Cloud and infrastructure

Cloudflare is a platform for building, securing, and scaling applications, agents, and workforce workloads without managing infrastructure. It is used to run security, connectivity, and code on a global network close to users, applications, and sites.

Summarized from cloudflare.com on 8 Nov 2026.

under 1% of the 23,255 companies we see using Cloudflare also show the other.

All 23,255 companies using Cloudflare2,164 name it as a subprocessorMore in Cloud and infrastructure

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.

100% of the 29 companies we see using Lob also show the other.

All 29 companies using Lob26 name it as a subprocessor

Industries

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

Payments5Fintech4Productivity and collaboration3AI and machine learning3Marketing2Finance and accounting software2Healthcare2

Other pairs

Companies with their own evidence for both.

More with Cloudflare

Google Workspace14,275companiesGoogle Tag Manager9,186companiesGoogle Analytics8,258companiesNext.js6,387companiesAmazon Web Services5,339companiesVercel4,814companies

More with Lob

Amazon Web Services22companiesGoogle Workspace22companiesOpenAI19companiesTwilio19companiesGoogle15companiesStripe14companies

Questions

How many companies use both Cloudflare and Lob?

29 companies in StrataDB's data have public evidence for both, and 13 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 Cloudflare and Lob?

airSlate, AWeber, Carta, Communitrak and DocHub, and 24 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses Cloudflare 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 Cloudflare 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.

  • Every company and vendor, with its public source
  • 100 API calls a month, plus MCP and the Chrome extension
  • Work email only. No card, no sales call