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Malachyte Raises $10 Million Seed to Bring Vector AI Personalization to E‑commerce

Backers expect the funds to scale a real‑time, cookie‑free system that founders say forms shopper intent before the first click.

Overview

  • Malachyte announced a $10 million seed close on Thursday, August 6, 2026, in a round co‑led by Bessemer Venture Partners and Gradient Ventures with participation from Harpoon Ventures.
  • The company offers a production‑grade Vector AI personalization platform that became generally available to Shopify merchants in June 2026 and has offered API access to larger retailers after pilot deployments in fall 2025.
  • The startup was founded by former Spotify engineers who say they built the behavior intelligence behind Spotify recommendations and now apply a ‘two‑headed’ vector model that predicts both preference and current intent in real time.
  • Malachyte and its clients report early lifts—examples include a 31% increase in revenue per visitor at HalloweenCostumes.com and an 80% rise in add‑to‑cart click‑through for Brunt Workwear—but those performance figures are company‑sourced and not independently verified.
  • The company plans to use the seed proceeds to expand distribution and hire senior commercial and product leaders, a move that could help retailers lower conversion costs by making site experiences context‑aware without relying on cookies or logged‑in profiles.