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Emre Tezisci
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I help products find their people.

I'm Emre, a product marketer with nine years across security, developer tools and AI. Today I work on Copilot and agents at Microsoft. I build things with AI to understand it properly, and I write about what I learn.

Emre Tezisci in front of the Pyramid of the Sun
Featured inThe New York TimesForbesVOAIndependentUN Civil Society ConferencePress →

9+

years taking technical products to market

25+

launches across enterprise and developer audiences

0→1

first marketing hire, through acquisition

1

published novel, in ebook, print and audio

01 — What I do

From positioning to pipeline, for products that are hard to explain.

01

Technical product marketing

Turning complex products into positioning that developers, architects and buyers all understand. APIs, SDKs, security, AI agents.

02

Enterprise GTM

Launches, competitive strategy, pricing and packaging, sales enablement and analyst relations for multi-product portfolios.

03

Product-led growth

Freemium and self-serve motions, onboarding, community and content that compound. Cut CAC 25% at Fyde.

04

Building with AI

I ship working AI systems myself: agent pipelines, data apps, interactive models. It makes the marketing sharper.

02 — Experience

Startup to enterprise, security to AI.

  1. Microsoft

    AI Business Solutions

    2025 – now

    Senior Product Marketing Manager, Copilot & Agents

    • —Go-to-market for Copilot and agents.
  2. Speakeasy

    Developer tools platform

    2024 – 2025

    Product Marketing Manager

    • —GTM for 2 product and 8 feature launches; ARR from ~$1M to ~$3M in two quarters.
    • —Ran a developer survey with 500+ responses and built an MCP knowledge hub.
    • —Partnerships with Mistral AI, Vercel and Cloudflare: $400K sourced pipeline.
  3. Barracuda Networks

    Cybersecurity

    2020 – 2024

    Senior Product Marketing Manager

    • —Owned GTM for the Zero Trust & SASE portfolio (5 products).
    • —Repositioned against new competitors: ~20% YoY enterprise win-rate lift, $20M+ new ARR.
    • —Analytics framework that doubled LTV by finding high-retention segments.
  4. Fyde

    Zero Trust startup, acquired by Barracuda

    2017 – 2020

    Growth Lead · first marketing hire

    • —Built ICP, messaging and demand gen; first enterprise customers within 12 months.
    • —Launched a freemium PLG motion: CAC down 25%, lead-to-close 30% faster.
  5. Hypenos ↗

    Growth agency

    2018 – 2024

    Founder & CEO

    • —22-person team serving 30+ SaaS startups; #1 regional HubSpot Solutions Partner.

03 — Built with AI

I learn AI by building with it.

04 — Storytelling

Cover of Two Witnesses by Emre Tezisci

Marketing is storytelling. So I wrote a novel.

Two Witnesses: Two records of the same event. Both pass their checks. They disagree.

Maya and Dan built the quantum computer together. Now its conflicting records demand their attention while their marriage is already under strain. Their daughter Lila returns from Istanbul with a sixteenth-century mystic's book and plans of her own. As the investigation draws the family together, the laboratory's questions enter conversations they have spent years avoiding.

#14 in Contemporary Literary Fiction#17 in Hard Science FictionAmazon Kindle, Sep 13, 2026

Giveaway · ends October 26, 2026

Win a free Kindle copy of Two Witnesses on Goodreads.

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About the book →

05 — Writing

Notes on AI adoption, GTM and startups

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06 — Beyond the day job

Keiretsu Forum London

Board Chair & co-founder. Scaled the UK chapter to 100+ investors and 18 seed-to-Series A deals.

Nonprofit boards

Board member at Crossing Paths and ETAC-USA.

Angel investing

5.6× MOIC and 78% IRR across a diversified private portfolio.

Building something in AI that needs a story?

I'm always up for a conversation about AI products, go-to-market and the teams building them.

Get in touch