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September 9 — 10, 2026 | Hynes Convention Center | Boston, MASS
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Featured speakers

Our speakers are founders of iconic brands, innovative strategists, AI thought leaders, and customer data dynamos. Expect candid conversations, new perspectives, and insights to inspire your next phase of growth. Watch this space: more speakers will be announced soon.

K:BOS 2026
K:BOS 2026
K:BOS 2026
K:BOS 2026
K:BOS 2026
K:BOS 2026
K:BOS 2026
K:BOS 2026
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K:BOS 2026
K:BOS 2026
K:BOS 2026
K:BOS 2026
K:BOS 2026
K:BOS 2026
K:BOS 2026
K:BOS 2026
K:BOS 2026

Join the most ambitious, growing B2C brands

MESHKI
goop
Milk Bar
dermalogica
Dagne Dover
Tibi
Pure Encapsulations
MESHKI
goop
Milk Bar
dermalogica
Dagne Dover
Tibi
Pure Encapsulations
CorePower Yoga
Marc Fisher
goodr
Global Healing
New Era
Custom Ink
Dooney & Bourke
CorePower Yoga
Marc Fisher
goodr
Global Healing
New Era
Custom Ink
Dooney & Bourke

Agenda preview

Choose from 24+ hours of breakout sessions dedicated to helping you drive growth, faster.

Explore full agenda

Be in the room for the AI-first B2C revolution

Ingenuity meets innovation

You'll see Klaviyo's latest releases, of course, but always through the lens of practical application. From interactive roundtables to engaging education sessions, K:BOS shows you how leading brands are using Klaviyo in practice to unlock growth, efficiency, and smarter decision-making.

Learn from the best shaping what's next

Hear directly from leading brands, partners, and experienced operators as they share how they're solving real challenges, scaling across markets, and building more valuable customer experiences with unified data and AI. Through candid deep dives and tactical sessions, you'll gain practical insights you can implement — and connect with the people driving growth across B2C.

AI-powered customer experience, at scale

Learn first-hand how the best global brands are seamlessly integrating unified customer data, AI agents, and automation through the entire journey to build better, smarter, 1:1 relationships at scale across agents, email, text, WhatsApp, push, web, and service—without adding complexity or headcount.

Get connected, get inspired

This isn't networking—it's a movement. Hear from industry luminaries, and connect with peers, partners, and agencies who are building the autonomous future of consumer relationships. You'll leave motivated, confident, and ready to act.

Last call
$599 final price
Last call
$599 final price
Last call
$599 final price
Last call
$599 final price
Last call
$599 final price
Last call
$599 final price
Last call
$599 final price
Last call
$599 final price

The sooner, the better (rate)

Get the same can't-miss experience at a lower rate when you register early.

May 15 – May 31
Launch Special
Sold out
June 1 – July 5
Early Bird
Sold out
July 6 – August 9
Standard
Sold out
Lock in
August 10 – September 9
Full price
$599
Register
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Full 2-day access
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Digital recordings
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Networking and product expo
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Priority workshops
2025
K:BOS 2025 highlight
K:BOS 2025 highlight
K:BOS 2025 highlight
K:BOS 2025 highlight
K:BOS 2025 highlight
K:BOS 2025 highlight

Two days built for impact

Main stage

High vibes, big ideas, bold perspectives. The place to be for keynotes and panels from the brands and thought-leaders defining what's next.

Main stage

Breakouts

Go deep on the topics that matter most to you. Focused sessions designed to give you practical, actionable takeaways you can put to work immediately.

Breakouts

Workshops

Roll up your sleeves. Hands-on sessions led by Klaviyo experts and partners to help you get the most out of the platform and your strategy.

Workshops

Where to stay

Marriott Copley Place exterior

Marriott Copley Place is the preferred hotel for K:BOS 2026 and is connected to the Hynes Convention Center.  Other non-event-rate hotels are available nearby.

Register
Marriott Copley Place interior

The place to be

Hynes
Convention
Center

900 Boylston Street, Boston, MA 02115

Register
K:BOS venue
Hynes Convention Center

Thanks to our partners

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