Completely custom buying signals

Find anything you want to know about your market.

Haku turns static data into a living view of your market. Custom signals surface the accounts that matter today.

LIVE — 1,842 signals fired today
Free trial available
Signal fired
12s ago
Match score
0.94
haku.live / signal-feed
STREAMING
HiringNorthwind Logistics
Posted 4 SDR roles in the last 14 days
92
HiringArc Biomedical
New VP of Revenue hired from Zuora
88
HiringFleetworks
Opened 12 engineering reqs in Q2
71
CyberMeridian Retail Group
Disclosed ransomware incident in 8-K filing
96
CyberBlue Harbor Bank
CVE-2025-4120 exposure on edge servers
93
→ email · LinkedIn · CRM · Slack15+ enrichment providers
Signal pipelines running for →
Searching For Silicon
Covalent Systems
Teleware
MYNDUP
Ocushield
Cedar Bay
Fifty
CloudSigma
BuzzTrail
Codility
Zeus Labs
Searching for Silicon
How Haku works

Static data in. A live outbound loop out.

Five steps, one platform. Every reply teaches the system and feeds the next signal — so the loop gets sharper every week.

01Onboard

Plug in your company info

Connect your CRM, paste your ICP, drop in closed-won examples. Haku calibrates to how your team actually sells.

02Describe

Free-type any custom signal

Describe the trigger in plain English — "companies hiring 3+ SDRs in DACH" or "swapped Oracle for Snowflake." Haku builds it.

03Map

Find the key stakeholders

For every matched account, Haku maps the buying committee, org structure, and the humans who can actually say yes.

04Enrich

Contacts validated through 15+ providers

Waterfall enrichment pulls and verifies email, mobile, and LinkedIn. Dead contacts never make it to your reps.

05Send

Launch outbound

Fire multi-channel cadences across email and LinkedIn, right from Haku. Replies land in your inbox. The loop starts again.

10 example signal types

Any signal. Delivered the moment it happens.

These are starters. Real engagements are fully custom — you tell us what your reps need to hear about, and we wire it.

Signal type · Hiring

Hiring bursts

Role counts, seniority, team composition. Catch expansion the moment it starts.

Live examples →
Northwind Logistics
Posted 4 SDR roles in the last 14 days
Scaling outbound
Arc Biomedical
New VP of Revenue hired from Zuora
New champion
Fleetworks
Opened 12 engineering reqs in Q2
Team growth
Coverage: EMEA · US · APAC · LATAMDelivery: CRM, CSV
Inside the Haku platform

See exactly what Haku is thinking about every company.

Build an ICP, define the signals, launch it. Haku shows its reasoning, sources, and every qualification — so your reps trust every lead.

Monitor
Search companies, signals…⌘K
9,767 credits
AS
Navigation
Setup
Monitor
Leads Ready448
Accounts
Contacts
Cadence
Analytics
Inbox12
Tasks6

Monitor

Build and manage multiple Ideal Customer Profiles
+ New ICP
ICP 89● Active
448 / 500 leads found
Job Role
Head of Sales · VP Sales · CRO
Industry
SaaS · Fintech · Logistics
Employee size
50 – 1,000
Qualifying signal · strict
Company has an internal sales team
Buying signals
  1. Hiring for sales development roles
  2. Using competitor tools in job descriptions
  3. Expanding sales team across new regions
Triggers
  1. New VP of Sales or CRO hired
  2. Announced international market expansion
  3. Recently raised Series A
Haku is thinking…
Lead detail
Northwind Logistics
Freight · 480 employees · London
Haku is thinking →
Matched "Hiring for SDR roles" (4 live postings on LinkedIn, 11 days). Confirmed use of Salesforce via job spec language. Revenue band fits ICP.
Matched
Buying signal 1Trigger 1
Sources (4)
LinkedIn Jobsverified ↗
Companies Houseverified ↗
BuiltWithverified ↗
Company siteverified ↗
Customer · Searching for Silicon
“We stopped buying static data. Haku builds the exact signals our team need — if we say ‘show me manufacturers hiring for engineering roles in the UK,’ seconds later that’s what shows up.”
NW
Nigel Watts
Founder, Searching for Silicon
42%
increase in outbound engagement
more qualified meetings booked
9 days
from kickoff to first results
8 hrs
saved per user, per week
Engage decision makers

The right humans. The right channels. Zero manual work.

Haku waterfalls through 15+ data providers to find, enrich and validate every contact — then drafts outbound that actually sounds like your reps.

86%
hit rate on validated mobile numbers
93%
hit rate on validated work emails
15+
waterfall vendors cross-checked per contact
500M+
records cross-referenced across providers
Cadence builderNorthwind Logistics · SDR hiring signal
Drag & dropHaku auto-drafts
Step 1 · LinkedIn
Connection request
Step 2 · Email
Auto-drafted intro
Step 3 · Call
SDR calls
Connected?
Yes / No
If yes
LinkedIn message
If no
Auto-drafted value add
Add steps:EmailLI ConnectLI MessageLike PostLI Voice NotePhoneWhatsAppSoon
Pricing

Pay for leads. Not for seats.

Each plan gives you a monthly pot of validated leads to split across your team however you like. No per-rep fees. No hidden costs.

£1,150/mo
Best for a small team or founder
Monthly leads
1,000
split across your team
Starter
Growth
Scale
Elite
Custom signals & triggers
Automated list building
Account mapping & buying committee
CRM sync (Salesforce, HubSpot, Attio)
Dedicated customer success
Outbound cadencing
AI ghostwriter
LinkedIn Chrome extension
3 sending domains
AI warmup & inbox rotation
Free trial available · GDPR compliant
FAQ

Questions sales leaders ask us.

Still have something specific? The founders answer demo-request emails personally — usually within a few hours.

You describe the trigger in plain English — "show me manufacturers hiring for engineering roles in the UK" — and Haku searches hundreds of pages, sources and databases to find it. No manual research. No waiting. The results land straight in your CRM.

Tools like ZoomInfo and Cognism sell the same static database to everyone. The data is often outdated, contact quality is poor, and your competitors are working from the exact same list. Haku validates every contact through 15+ providers and builds signals specific to your ICP — so you reach the right people before anyone else does.

Haku checks hundreds of sources simultaneously — from Glassdoor, Companies House and Crunchbase to LinkedIn, news sites, court records, tech fingerprinting tools and more. Every result comes with the source attached, so your reps can see exactly where the insight came from and trust what they're working with.

Yes — HubSpot, Attio and Salesforce. We push all enriched data directly into your CRM, clean existing records, and automatically block any accounts you're already speaking with or who are active clients. Your pipeline stays clean without any manual effort.

Free trial available

Tell us what your reps need to know.

30-minute scoping call with our GTM team. We’ll map out the exact signals your reps need to be talking to the right accounts — and show you exactly how Haku gets you there.

Free trial availableUK & US operationsGDPR compliant
What to bring to the call
01Your ICP — even just a rough sketch
021–3 accounts that closed in the last year
031–3 accounts that should have closed and didn’t
04The moment a rep wishes they’d known