Where does Oleg Kostour work?

Oleg Kostour is Founder of AtlasGrid and Founder at Couple.

What companies did Oleg Kostour found?

Oleg Kostour founded AtlasGrid, Couple.

Where did Oleg Kostour go to school?

Oleg Kostour studied at University of Waterloo (Honours Bachelor of Architectural Studies, Architecture and Engineering); Y Combinator (W12 / F25).

Oleg Kostour

Founder

Founder at AtlasGrid · Founder at Couple

San Francisco Bay Area

FoundedAtlasGrid · YC Couple · YC

About

Oleg Kostour is a University of Waterloo graduate who founded Pair, a messaging application that reached millions of installs and top rankings in iOS app charts. He has held growth leadership roles at Dropbox and Life360, scaling the latter from millions to tens of millions of monthly active users ahead of their public listing.

Founder at AtlasGrid YC F25

Intro paths

Oleg went through Y Combinator (Fall 2025) — any YC alum in your network can reach them through the YC community.

Their group partner at YC was Garry Tan, President & CEO of Y Combinator — the partner who ran AtlasGrid's batch and knows the company first-hand. YC profile ↗

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In turn, Oleg can intro founders to AtlasGrid's investors below.

AtlasGrid's investors · 4

DniproPalo Alto Garage CapitalWaterloo Sterling RoadSan Francisco · $50K – $150K checks Y CombinatorSan Francisco · $500K checks · since 2025

Co-founders at AtlasGrid

Aram AghababyanFounder

Anton KrutianskyFounder

Founder at Couple YC W12

Intro paths

Oleg went through Y Combinator (Winter 2012) — any YC alum in your network can reach them through the YC community.

→

In turn, Oleg can intro founders to Couple's investors below.

Couple's investors · 3

Slow VenturesSan Francisco · $50K – $1M checks Y CombinatorSan Francisco · $500K checks · since 2012 ZIPNew York

Co-founders at Couple

Anton KrutianskyFounder

Michael PetrovFounder

Aswinkumar RajendiranFounder

Jamie MuraiFounder

Experience

AtlasGrid AICofounder & CEOcurrent2025 — presentSan Francisco, California, United States
Life360Head of Growth, Product2015 — 2025San Francisco Bay Area
Tenthbit (Acquired by Dropbox & Life360)Cofounder & CEO2012 — 201559 Grant Ave, Suite 300, San Francisco, CA
MaideCofounder & CEO2011 — 2012Waterloo, Canada
Diamond and Schmitt ArchitectsIntern Architect2010Toronto, Canada Area
SPeeCH Architectural BureauIntern Architect2009Moscow, Russian Federation
NBBJIntern Architect2008Shanghai, China.
GenslerIntern Architect2008Greater Los Angeles Area

Skills & more

Entrepreneurship10Architecture9Submittals43D Studio Max3Start-ups3CAD3SketchUp2User Experience2Architectural Design1Project Management1Drawing1Architectures1

+11 more

PhotoshopSoftware DocumentationMobile ApplicationsSketchingIllustratorManagementUser Interface DesignUrban PlanningAmplitudeSketchPixate

Languages English · Ukrainian

From Oleg's professional profile.

Frequently asked questions

Who is Oleg Kostour?: Oleg Kostour is a University of Waterloo graduate who founded Pair, a messaging application that reached millions of installs and top rankings in iOS app charts. He has held growth leadership roles at Dropbox and Life360, scaling the latter from millions to tens of millions of monthly active users ahead of their public listing.
Where does Oleg Kostour work?: Oleg Kostour is Founder of AtlasGrid and Founder at Couple.
What companies did Oleg Kostour found?: Oleg Kostour founded AtlasGrid, Couple.
Where did Oleg Kostour go to school?: Oleg Kostour studied at University of Waterloo (Honours Bachelor of Architectural Studies, Architecture and Engineering); Y Combinator (W12 / F25).