Venture Harbour

Marcus Taylor

Founder, Venture Harbour

Marcus is an Oxford-based serial entrepreneur

Marcus founded Venture Harbour in 2012, while only 21 years old, as a sandbox for building online ventures.

He's built a new company every year for 14 years following one rule – each must be more ambitious than the last. While six failed, two companies have been acquired, three still operate and three are in incubation.

Marcus has been featured in the Forbes 30 Under 30, and in 2022 he became the youngest Patron and Enterprise Fellow of the King's Trust in its 50-year history.

Marcus is currently building ventures in agentic AI and shares what he's learning here. You can contact Marcus here.

Media Appearances

Articles by Marcus · page 1 of 8

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Logos of the 10 CRMs with marketing automation compared in this guide.
Marketing Automation · Featured

10 Best CRMs with Marketing Automation in 2026

We've sent 124,000 emails through ActiveCampaign, 640,000 through Brevo, and tested every other CRM in this guide with real customer lists. Here's what actually holds up.

Jul 2026 Read →
  1. 04
    HR Automation

    7 Best Greenhouse Alternatives in 2026 (Cheaper & Simpler)

    I compared seven Greenhouse alternatives on price and setup. Breezy HR is my pick for small businesses — Ashby if you still want structured hiring at scale.

    Jul 2026
  2. 05
    HR Automation

    6 Best Lever Alternatives in 2026 (Transparent Pricing)

    Lever won't publish its prices. Here are the six alternatives I'd pick instead — with real pricing, led by the ATS we ran our own hiring on for five years.

    Jul 2026
  3. 06
    HR Automation

    7 Best Workable Alternatives in 2026 (We Tested Them)

    I tested seven Workable alternatives after five years running our hiring on an ATS. Here's what I'd switch to — and when Workable's $299/mo is worth it.

    Jul 2026
  4. 07
    Marketing Automation

    8 Best ActiveCampaign Alternatives in 2026 (Honest Take)

    I use and recommend ActiveCampaign — but it isn't right for everyone. Here are the 8 alternatives I'd actually switch to, and when to stay put.

    Jul 2026
  5. 08
    HR Automation

    5 Best Free Applicant Tracking Systems in 2026

    We ran our hiring on Breezy for five years. Here are the five free applicant tracking systems worth using in 2026 — and the real limits of each.

    Jul 2026
  6. 09
    Sales Automation

    HubSpot vs Salesforce (2026): Which CRM Should You Choose?

    I've used HubSpot for eight years and trialled Salesforce at Venture Harbour. Here's which CRM wins on pricing, usability, AI and cost in 2026.

    Jul 2026
  7. 10
    Marketing Automation

    7 Best Klaviyo Alternatives for eCommerce in 2026

    I've tested every serious Klaviyo alternative across our eCommerce ventures. Here's which platforms beat it on price, features, and switching cost.

    Jul 2026
  8. 11
    AI Automation

    Synthesia vs HeyGen (2026): I Tested Both — Here's the Winner

    I tested Synthesia and HeyGen head-to-head for months, making the same videos on both. Here's which AI avatar tool wins for your use case.

    Jul 2026
  9. 12
    Marketing Automation

    WebinarJam vs EverWebinar (2026): Live or Evergreen?

    I compare WebinarJam and EverWebinar — sibling tools for live selling and evergreen automation — to help you pick one, or run both together.

    Jul 2026