YCS21· Data· DevtoolsWhalesync
Manage your website from your favorite tools like Airtable and Notion
Founders
Not read from YC yet; the weekly run fills these in.
Same space
Competitors
Closest in what they build, same category.
Adjacent
Overlapping tags, a different niche.
BraceW12Backlift allows front-end only developers to build entire websites…Shared: no-code, web developmentInactive
MochaS23Build and publish web apps in minutes. No coding required.Shared: no-code, web developmentAcquired
FlootS25The app platform inside Claude and ChatGPT.Shared: no-code, web developmentActive
FastgenW23Webflow for the BackendShared: no-codeActive
SpecificF25The cloud platform built for coding agentsShared: no-codeActive
Also from S21 in Data
Batchmates in Summer 2021.
Breadcrumbs.ioS21No-code scoring engine identifying your most engaged upsell oppsAcquired
EvidenceS21Business intelligence as codeActive
PipekitS21Pipekit scales data & CI pipelines for enterprisesActive
SatsumaS21Reliable blockchain indexing & querying for web3 engineering teams.Acquired
TarsalS21Data pipeline for your security data lake.Acquired
WhalyS21Whaly is building a self-service analytics platformActive
About Whalesync
Whalesync makes data syncing easy. Our automation platform syncs data between key business tools like Webflow/Wix/WordPress and Airtable/Notion/Google Sheets. We give marketing teams two-way, real-time sync, so they can manage their website from their favorite collaboration tools. Whalesync launched during Y Combinator’s S21 cohort. Since then we’ve raised from some of the world’s top investors. We’re now trusted by hundreds of companies like [Ramp](https://ramp.com/), [Webflow](https://webflow.com/), and [Alchemy](https://www.alchemy.com/), and process millions of transactions every day. Many of our customers enjoy the product so much they [tell all their friends](https://whalesync.com/customers).
St. Petersburg, FL, USA; Remote
Whalesync: questions
Which YC batch was Whalesync in?
Whalesync was in Y Combinator's Summer 2021 batch (S21).
Is Whalesync still active?
Y Combinator lists Whalesync as active.
Where is Whalesync based?
Whalesync lists St. Petersburg, FL, USA; Remote as its location on YC's directory.
Not affiliated with Y Combinator. From YC's public directory. Logos via logo.dev; trademarks belong to their owners.