Who founded Appnexus?

Appnexus was founded by Brian O'Kelley.

Who are Appnexus's investors?

Appnexus's investors include Milliways Ventures, Tribeca Venture Partners, Venrock.

How much funding has Appnexus raised?

Appnexus has disclosed $122.7M raised across 2 rounds.

Where is Appnexus headquartered?

Appnexus is headquartered in New York, US.

Appnexus

Acquired

New York, US · Delaware corporation · 3 known investors

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Founders & leadership

Brian O'Kelleyin 𝕏Co-founder and CEO2007–2018Angel

Nithya DasExecutive

Jonathan HsuExecutive

Michael RubensteinExecutive

Board

David O'HaraBoard director

Michael TyrrellBoard director

David YuanBoard director

Chip Meakem in 𝕏Board directorCo-Founder and Partner at Tribeca Venture Partners

Brian LesserBoard director

Elisabeth DeMarseBoard director

Edwin GillisBoard director

Investors · 3

Milliways VenturesSilicon Valley

Tribeca Venture PartnersNew York · $1M – $15Mvia Chip Meakem · board

VenrockPalo Alto · $500K – $10M

Reported raises · per SEC filings

Form D private placements

$122.7M disclosed across 2 rounds · 2014–2015

▶$62.7MraisedApr 2015 · 22 investors · Other Technology

Rule 506(b)

Officers, directors & promoters on the filing

David O'HaraDirector
Brian O'KelleyExecutive Officer, Director, Promoter
Elisabeth DeMarseDirector
Michael TyrrellDirector
David YuanDirector
Nithya DasExecutive Officer
Edwin GillisDirector
Jonathan HsuExecutive Officer
Chip MeakemDirector
Michael RubensteinExecutive Officer, Director
Brian LesserDirector

Offering amount: $62.7M
Amount sold: $62.7M
First sale: Apr 2015
Incorporated: Corporation, Delaware
Federal exemptions: 06b

Full filing on SEC EDGAR ↗

▶$60MraisedAug 2014 · 11 investors · Other Technology

Rule 506(b)

Officers, directors & promoters on the filing

Nithya DasExecutive Officer
David O'HaraDirector
Chip MeakemDirector
Edwin GillisDirector
David YuanDirector
Michael RubensteinExecutive Officer, Director
Jonathan HsuExecutive Officer
Michael TyrrellDirector
Brian O'KelleyExecutive Officer, Director, Promoter

Offering amount: $100M
Amount sold: $60M
Sales commissions: $2.3M
Placement agents: J.P. Morgan Securities LLC
First sale: Aug 2014
Incorporated: Corporation, Delaware
Federal exemptions: 06b

Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

Founder mafia

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

Eric BerryEarly employee in various rolesFounded Triple Lift Kim StiefelSr. Account Executive - DSP partnersFounded Repeat

Frequently asked questions

Who founded Appnexus?: Appnexus was founded by Brian O'Kelley.
Who are Appnexus's investors?: Appnexus's investors include Milliways Ventures, Tribeca Venture Partners, Venrock.
How much funding has Appnexus raised?: Appnexus has disclosed $122.7M raised across 2 rounds.
Where is Appnexus headquartered?: Appnexus is headquartered in New York, US.