Open-Source Intelligence Platform

The home for
alternative
risk data.

Signal turns open-source data into original data investigations and visualization tools. Built for journalists, researchers, and investors to host customized access to alternative data about global climate and geopolitical threats.

12+ Live Trackers
100% Open-Source Data
3 Investigations Live
48hr Source Verification
For Curious Readers

The numbers
behind the
headlines.

Every major story has data behind it. Signal makes that data readable — original investigations, visual explainers, and bias-checked source ratings that let you see the full picture.

  • Original investigations with full data visualisations — free to read
  • Source Trust Engine — see the bias, funding and reliability of every outlet you read
  • Weekly Signal Briefing — the five data stories that matter, in plain English
  • Topic trackers across AI, climate, cybercrime, and politics
  • No agenda, no advertising-driven coverage — data leads the story
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Trust Engine — Source Analysis
Reuters
Wire Service · UK/Global · Est. 1851
94
Verified
The Guardian
Newspaper · UK · Centre-Left Lean
88
Verified
InfoWars
News Site · US · Far-Right · PAC-funded
12
Flagged
ZeroHedge
Finance Blog · US · Contested sourcing
41
Caution
Article Trust Score — "AI Could Replace 40% of Jobs"
UnreliableContestedVerified
For Institutional Buyers

Intelligence-grade
data. Open-source
transparency.

Compliance teams, ESG analysts, risk functions and academic researchers use Signal's structured data API to track political risk, climate exposure, reputational threats, and financial crime signals — all sourced and auditable.

  • RESTful API with JSON/CSV output across all tracker verticals
  • Historical data back to 2015 — full time-series access
  • Political risk scoring by jurisdiction — updated on filing events
  • Climate exposure mapping — geographic risk overlays via GIS layer
  • Financial crime red flag API — correlated public registry + news signals
  • SLA-backed uptime, dedicated account manager, custom data requests
Enterprise Enquiry →
Signal API — Climate Tracker
# Get climate insurance withdrawal data by US state
GET /v1/trackers/climate-insurance
?region=US-FL & from=2022-01
Authorization: Bearer sk_signal_••••••••••
200 OK · 3 records returned
insurer: "State Farm"
action: "market_exit"
state: "FL"
policies_affected: 72000
effective_date: "2024-07-01"
source: "FL Dept of Insurance"
verified: true
Rate limit: 10,000 req/day (Institutional) · 99.9% SLA uptime
Coverage

Investigations
in progress.

3 live · 2 in production · 2 planned
Pricing

Access Signal

Start free. Unlock data when you need it. Enterprise plans for newsrooms and institutional buyers.

Free
Reader
£0
Forever free
  • All published investigations
  • Basic tracker headlines
  • Source Trust Engine (limited)
  • Weekly Signal Briefing
  • CSV data export
  • Alert notifications
  • API access
  • Historical data
Get Started
Newsroom
Editorial
£99
per month · up to 5 seats
  • Everything in Pro
  • Story licensing rights
  • Embeddable chart widgets
  • Basic API (500 req/day)
  • Methodology & data dictionaries
  • 5 team seats
  • Priority source requests
  • Custom data requests
Start Free Trial
Enterprise
Institutional
Custom
Annual contract · SLA-backed
  • Everything in Editorial
  • Full API (10,000 req/day)
  • Full historical data to 2015
  • Custom tracker verticals
  • GIS data layer access
  • Dedicated account manager
  • Custom data delivery (SFTP/S3)
  • Compliance-grade audit trail
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As featured in

The truth is
already public.
We find it.

Join journalists, researchers and institutions using Signal to track what matters — before it becomes the story.