ChangeSignal

Spec sheet

Purpose

ChangeSignal turns changes in public data into evidence-linked buying signals for sales and prospecting.Read 30 Sep 2026 · getchangesignal.com

Product

ChangeSignal monitors public data and turns changes into evidence-linked buying signals.Read 30 Sep 2026 · getchangesignal.com

Intended users

The restaurant-opening alerts are aimed at teams seeking to reach new venues early, including providers of POS, payments, insurance, supply, payroll, and equipment financing.Read 30 Sep 2026 · getchangesignal.com

Audience

The restaurant-opening alerts are presented for teams that need to reach new venues early, including sellers of POS, payments, insurance, supply, payroll, and equipment financing.Read 30 Sep 2026 · getchangesignal.com

Integrations

The restaurant alerts page offers Slack or Discord webhooks for team visibility.Read 30 Sep 2026 · getchangesignal.com

Alerts

The site offers email alerts for detected San Francisco restaurant openings and says Slack or Discord webhooks can provide instant team visibility.Read 30 Sep 2026 · getchangesignal.com

Broader data sources

The site says its signals derive from public data including job postings, SEC filings, DNS records, ad libraries, status pages, and government contracts.Read 30 Sep 2026 · getchangesignal.com

Company changes

The changes feed describes entries as dated records linked to sources that prove what changed.Read 30 Sep 2026 · getchangesignal.com

Composite signals

Composite signals combine multiple independent sources that align for the same company within a short period.Read 30 Sep 2026 · getchangesignal.com

Data scope

The site says its signals are derived from public data, including job postings, SEC filings, DNS records, ad libraries, status pages, and government contracts.Read 30 Sep 2026 · getchangesignal.com

Evidence and matching

The San Francisco restaurant feed matches records by street address, including when names differ or contain typos.Read 30 Sep 2026 · getchangesignal.com

Expansion coverage

Expansion signals include new region subdomains, product launches, pricing changes, customer logos, and partner additions detected from certificate logs and webpage diffs.Read 30 Sep 2026 · getchangesignal.com

Free offering

The restaurant-opening alert signup is described as free, with no spam and the option to unsubscribe anytime.Read 30 Sep 2026 · getchangesignal.com

Funding coverage

Funding signals include SEC Form D filings and press wires.Read 30 Sep 2026 · getchangesignal.com

Funding signals

Its funding feed detects financing from SEC Form D filings and press wires.Read 30 Sep 2026 · getchangesignal.com

Hiring coverage

Hiring feeds track roles opened, closed, or reposted from public job boards.Read 30 Sep 2026 · getchangesignal.com

Hiring signals

Its hiring feed tracks roles companies open, close, or repost, with links to public job-board sources.Read 30 Sep 2026 · getchangesignal.com

Local restaurant signals

For San Francisco restaurants, it matches a new business registration with a California ABC liquor license at the same address and links both records as evidence.Read 30 Sep 2026 · getchangesignal.com

Signal categories

The site lists hiring, composite, funding, expansion, tech adoption, advertising, leadership changes, government contracts, app activity, incidents, new businesses, permits and licenses, local changes, and layoffs.Read 30 Sep 2026 · getchangesignal.com

Signal sources

It monitors job boards, SEC filings, DNS records, ad libraries, status pages, and government contracts, among other public data.Read 30 Sep 2026 · getchangesignal.com

Signal types

Its feeds include hiring, composite, funding, expansion, and tech-adoption signals.Read 30 Sep 2026 · getchangesignal.com

Tech adoption

Tech-adoption signals include email or DNS provider switches and tools found in job descriptions.Read 30 Sep 2026 · getchangesignal.com

Where Specifiction places it

• Account Enrichment Software#28 of 327.4