How to auto-post daily funding rounds to Slack using a four-node n8n workflow

A developer has shared a lightweight n8n automation that posts newly funded companies to a Slack channel each morning using just four nodes: a Schedule Trigger, a Datahyena data fetch, an optional filter or scoring step, and a Slack posting node. The workflow pulls funding events filtered by stage, amount, geography, and industry, then formats each result into a concise Slack block showing company name, raise amount, location, and investors. A key requirement is tracking a cursor between runs to avoid reposting duplicate companies, which the author warns will cause teams to mute the channel quickly. The author argues Slack delivery outperforms CRM list views because it is ambient, socially visible, and easy to reconfigure without filing IT requests. The same four-node structure can be adapted for other sales signals such as acquisitions or executive leadership changes.