Angela Castillo

YC S22 | AI Product management | 40 under 40| MBA |

Co-founder

Nara· Winter 2022🇺🇸 Brookline, Massachusetts, United States

in LinkedIn

2025Profiles· Klaviyo

Founder · since 2021

Company

Klaviyo

Role

Profiles

current

Stage

—

no public source

Raised

—

no public source

Based

Boston, Massachusetts, United States

current

Founder / co-founder — the company's markEmployee / research role

Source: LinkedIn work history

Profile coverage5 of 7 · missing posts, contact

Nara

Answer 70% of your support and sales questions. Instantly

Winter 2022

Experience

Career

Klaviyo
Senior Product Manager - Profiles · Boston, Massachusetts, United States · 2025 – Present
2025
Vector
Advisor and Investor · Boston, Massachusetts, United States · 2023 – Present
2023
OneSignal
Senior product manager - AI, User data, monetization · Boston, Massachusetts, United States · 2023 – 2025
2023
HelloGuru (YC W22)
Co-founder
Co-Founder and COO · Boston, Massachusetts, United States · 2021 – 2023
2021
Drift, a Salesloft company
Chief Of Staff to CEO · Greater Boston · 2019 – 2021
2019
Anheuser-Busch InBev
Product Manager AI (NLP and ML) · Mountain View, California, United States · 2018 – 2019
2018
Johnson & Johnson
MBA Project - Acquisitions strategy · United States · 2018
2018
Teeez Cosmetics
Product Manager VR · Rotterdam, South Holland, Netherlands · 2016 – 2017
2016
Unilever
Associate Brand Manager Savoury Snacking · The Randstad, Netherlands · 2015 – 2017
2015
Unilever
Global Brand Development - Oral care · The Randstad, Netherlands · 2015
2015
Danone (Headquarters)
Corporate Communications · The Randstad, Netherlands · 2014 – 2015
2014
Las Provincias, Newspaper with the highest reach in the region
CRM and E- Commerce intern · Greater Valencia Metropolitan Area · 2013 – 2014
2013

Bio

I've had the incredible opportunity to experience early and growth stage startups from various perspectives. I've been a founder leading Helloguru, where we launched a no code tool and successfully raised $1.5 million in capital. Prior to that, I served as Chief of Staff for the CEO at Drift, where I honed my skills in startup growth and product development. I also had the opportunity to incorporate cutting-edge technologies from startups in ABinBEV.