/Companies

Blaze

YC W22

San Francisco, US · Founded 2022 · 10 employees · 13 known investors

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Blaze provides a platform that monitors online signals to identify and target potential customers at the moment they demonstrate purchase intent, using AI-powered automation.

Also known as Retrera, Inc. · Retrera

Enterprise SoftwareSaaSB2BSalesMarketingUnited States of AmericaAmerica / CanadaPartly Remote

Founders & leadership· Y Combinator alumni (W22)

Blaze was founded in 2022 by Lauren Rothwell and Chirag Mahapatra.

LRLauren Rothwell
Lauren RothwellCo-Founder + CEO2022–2025Lauren Rothwell is the head of Agents Growth at ElevenLabs. She previously co-founded and led Blaze as CEO, and has held product roles at several startups. She began her career on the trading floor at Goldman Sachs in London. Rothwell holds an MBA from Stanford Graduate School of Business and an undergraduate degree in Economics and Statistics from Trinity College Dublin.
CMChirag Mahapatra
Chirag MahapatraFounder2021–2025He previously served as an engineering manager at Facebook working on privacy, infrastructure, and data challenges, and led membership and authentication infrastructure teams at Airbnb following the acquisition of Trooly, an ML startup where he worked. He holds a graduate degree from UC Berkeley and an undergraduate degree from NITK.
AN
Adam NathanFounder
FRFaiyam Rahman
LR
Lauren Rothwell Chirag MahapatraFounder
LSLuc Succès

Investors · 13

10X CapitalreportedNew York

How we know: Y Combinator's founder network · Not right? Tell us

Forge VenturesreportedSingapore

How we know: Y Combinator's founder network · Not right? Tell us

Soma CapitalreportedSacramento · $100K – $300K

How we know: Y Combinator's founder network · Not right? Tell us

Funding

SEC filings, press & company announcements

Source: company announcements and press reports — follow each round's link for the claim.

Founder mafia

2 people who came through Blaze went on to found or lead other companies.

Related companies · 5

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HockeyStackHockeyStack provides multi-touch attribution and marketing analytics software that tracks buyer journeys across online and offline channels, serving B2B marketing and sales teams. The platform enables revenue teams to measure campaign effectiveness, forecast pipeline growth, and optimize go-to-market strategy through unified data integration and AI-powered scoring.
LemonLimeLemonLime is an AI tool that automatically finds sales leads, drafts outreach emails, and creates branded marketing content for a company overnight, leaving the user to review and send. It targets businesses looking to automate their sales and marketing efforts.
Imagine AIImagine AI builds a B2B content platform that helps founders and teams create and manage thought leadership content across social media. The platform combines AI-powered content drafting, persona research, voice replication, and analytics to generate inbound leads and qualified conversations.

Companies working in the same space as Blaze.

Legal entities · 1

corporate structure
Retrera, Inc.

In the news

Frequently asked questions

What does Blaze do?
Blaze provides a platform that monitors online signals to identify and target potential customers at the moment they demonstrate purchase intent, using AI-powered automation.
Who founded Blaze?
Blaze was founded by Lauren Rothwell, Chirag Mahapatra in 2022.
Who are Blaze's investors?
Blaze's investors include Bling Capital, Digital Currency Group, Faction, Gaingels, TRAC (Third Round Analytics Capital), Y Combinator, 10X Capital, Abstract Ventures and 5 more.
Where is Blaze headquartered?
Blaze is headquartered in San Francisco, US.