Sequence

Sequence is the modern billing, CPQ and revrec platform to unlock error-free revenue workflows at scale. Backed by a16z and Salesforce Ventures, Sequence is working with leading B2B scaleups including Incident.io, Bridge (acq. by Stripe), Attention, Arch Labs and Default.

Sequence raised $20M in a Series A round announced December 16, 2025, according to sequence-marketing-git-series-a-announcement-sequence-marketing.vercel.app. Investors in that round: 645 Ventures.

Raise history

1. September 29, 2026
   First seen by Recent Funding
   via startups.gallery
2. December 16, 2025
   Series A · $20M
   6645 Ventures (lead)
   Source: sequence-marketing-git-series-a-announcement-sequence-marketing.vercel.app (startups.gallery listing)

Investors

• 6645 Ventures
• Aa16z
• FFirstminute Capital
• PPassion Capital

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Every amount links to the page it came from. How Recent Funding sources and verifies funding data. The same data as JSON: /api/v1/companies/sequence.