Connect Crunchbase and Lemlist in Deepline, define the funding filter, and Claude pulls rounds + decision makers + Lemlist import.
Crunchbase to Lemlist is a supported Deepline workflow path for Claude Code. Use it when an agent needs to run Crunchbase, inspect the returned fields, and write the reviewed result into Lemlist with run history, retries, and explicit failure states.
Best query match
“How do I connect Crunchbase to Lemlist with Claude Code?”
Source primitive
Crunchbase returns structured fields that Deepline records with provider attribution and row-level status.
Destination primitive
Lemlist receives only reviewed rows after the pilot command succeeds.
This workflow moves data from Crunchbase into Lemlist with Claude Code as the orchestration layer. It is strongest when you need a repeatable, inspectable handoff with explicit auth, cost math, and recovery steps.
First callable command
curl -s "https://code.deepline.com/api/v2/cli/install" | bash
deepline auth registerOne command installs the Deepline CLI and registers a workspace. Takes about 30 seconds. You only do this once per machine.
curl -s "https://code.deepline.com/api/v2/cli/install" | bash
deepline auth registerIn the Deepline dashboard, click Integrations → Crunchbase → paste your Enterprise API key. Deepline caches funding-round responses to reduce credit burn across daily runs.
In the Deepline dashboard, click Integrations → Lemlist → paste your API key from Lemlist Settings → Integrations. Deepline pulls your campaign list for one-click destination selection.
Open Claude Code and describe the workflow in plain English. Deepline handles the tool calls, waterfall routing, rate limits, auth refresh, and dedup. An example prompt for this pair:
> Find Series A and B rounds in the last 7 days in the US with $5M+ raised. For each company, resolve the CEO email via Apollo + waterfall. Push to Lemlist campaign 'Funding Signal Multi-Channel' with funding_amount + funding_stage + linkedin_url as custom variables.Once Claude's one-off run looks right, type "Deploy this as a workflow" and tell it the schedule. Deepline wraps the exact prompt + tool chain as a recurring workflow with run history, billing, and alerting in the dashboard.
> Deploy this as a workflow that runs every weekday morning at 8am.For 1,000 leads: $7.00
~0.7 credits per reached company. Crunchbase + decision-maker waterfall. Deepline's credit pricing is pay-as-you-go — see code.deepline.com/docs/pricing for current rates.
Deepline tries the cheapest provider first and only falls back if it misses. For Crunchbase workflows, this means email enrichment stops at the first valid hit — you don't pay for the second and third provider unless you need to.
Once the one-off run looks right, "Deploy this as a workflow" wraps the same prompt + tool chain as a cron-scheduled workflow. Run history, per-run billing, and retry logic all live in the dashboard. No DevOps.
Crunchbase keys, Lemlist OAuth, waterfall fallbacks (Hunter, Dropcontact, Findymail, Prospeo) — all live in the Deepline dashboard. Rotate once; every workflow picks up the new credential automatically.
“Signal-based outbound lifts reply rates to 18-40% versus a 3.4% cold average. Funding, hiring, and visitor-ID signals are the three highest-performing.”
“100 enriched visitors turned into 11 booked demos in one week — the highest-intent channel we ran that quarter.”
Citations sourced from community posts, vendor case studies, and engineering blogs.
Cause: Crunchbase credentials are either expired, revoked at the provider side, or the account tier doesn't expose API access.
Fix: Click the integration row in the dashboard → Test Connection. If it fails, re-paste the API key (or re-run OAuth for key-based providers). Confirm the provider account tier includes API access — most providers gate this to paid tiers.
Cause: The filter returned 0 matches, OR rows failed a downstream gate (email not verified, already in destination, deliverability check failed).
Fix: Open the run in the Deepline dashboard → expand the step-by-step trace. Every row's path is logged: matched/unmatched at each stage. Most frequent culprit is the email-verification gate. Loosen the filter or remove the gate in the prompt if that's the cause.
Cause: Either hit a provider rate-limit, ran out of Deepline credits, or the destination API returned 500s Deepline classified as permanent.
Fix: Dashboard → Workflows → Recent Runs. Failed runs show the exact error and a "Replay" button. Credits are visible top-right. Rate-limit issues auto-resume once the window resets; permanent errors need intervention.
No. You need Claude Code (the CLI/IDE). Deepline provides the tool-execution layer and credit system. Your Claude Code subscription or Anthropic API key handles the LLM calls — Deepline handles the GTM actions underneath.
Built-in. For Lemlist as a destination, Deepline uses the provider-native idempotency key (email for HubSpot/Attio, External_Id for Salesforce, campaign-level dedup for Instantly/Smartlead/Lemlist). Reruns update existing records instead of creating duplicates.
Yes. Paste them in the Deepline dashboard under Integrations. Deepline uses your keys for the actual provider calls — you keep your provider contracts, billing, and rate limit allocation. Deepline's credit billing only covers the orchestration + waterfall layer.
Deepline runs exactly what you describe. The 1000 in cost-math is the reference cost per 1K rows — a 3-row run costs 3/1000 of that total. You never pay for rows that don't exist.
Yes. Mention it in the prompt — e.g. "If Crunchbase doesn't return an email, fall back to Hunter → Dropcontact → Findymail." Deepline assembles the waterfall automatically and charges you only for the provider that successfully finds each row.
Connect Crunchbase and Instantly in Deepline, tell Claude the funding thresholds and target titles, and it finds the decision makers + pushes to a dedicated campaign. Deploy weekly to catch every fresh round.
Connect Crunchbase and HubSpot in Deepline, define the funding filter, and Claude pulls rounds + resolves decision makers + upserts into HubSpot as Company + Contact records with funding_amount + funding_stage as custom properties.
Connect Apollo and Lemlist in Deepline, describe the filter, and Claude pulls + verifies + imports. Lemlist's multi-channel sequences (email + LinkedIn) pair naturally with Apollo's firmographic filters.
Run it on Deepline or fork the full skill pack on GitHub. Either way, the code is yours to read and change.