United States · Who invested in Xencor?
Xencor's investors include Oxford Bioscience Partners, Novo Nordisk and Merlin Nexus.
200820092010201120122013
$15MSeries E$6.0MDebt$7.5MDebt$7.6MVenture
United States · Venture startup
Who invested in Xencor
Funding summaryUpdated 26 Oct 2026
$36Mraised across 4 rounds since 2007, from 4 sources
$15MSeries E$6.0MDebt$7.5MDebt$7.6MVenture
- Latest round
- Venture, $7.6MJul 2013
- Biggest round
- $15MSeries E · Oct 2007
- Investors
- 3
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Series E, $15M Oct 2007
- Biggest round
- $15M Series E · Oct 2007
- Usual gap between rounds
- 21 months the median of 3
The rounds
- Jul 2013Venture$7.6M
No investor was named in the report.
Reported by sec.govSEC filing: $7.6M sold, first sale Jun 2013
- Dec 2010Debt$7.5M
No investor was named in the report.
From a historical funding recordSEC filing: $7.5M sold, first sale Dec 2010
- Apr 2009Debt$6.0M
No investor was named in the report.
From a historical funding recordSEC filing: $6.0M sold, first sale Mar 2009
- Oct 2007
Founders and team
From Xencor's own website and the SEC filings it signed: 8 on the team.
- Bart CornelissenSenior Vice President & Chief Financial Officer
- Dane LeoneExecutive Vice President & Chief Strategy Officer
- Kirk RosemarkSenior Vice President, Regulatory Affairs & Quality Assurance
- Allen Bruce YangExecutive Officeri
- Bassil DahiyatExecutive Officer, Directori
- Celia Bruce EckertExecutive Officeri
- John Bruce DesjarlaisExecutive Officeri
- John Bruce KuchExecutive Officeri
On the board, as filediA. Bruce MontgomeryDagmar Bruce Rosa-BjorkesonEllen FeigalKevin GormanKurt GustafsonRichard Bruce RanieriYujiro Hata
Who was in which round
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
The exit
ExitListingPriceWhen
IPONasdaq:XNCR$70MDec 2013
From historical deal records. Wrong? Tell us.
Quick answers about Xencor
How much has Xencor raised?
Xencor has raised $36M across 4 rounds since 2007.
When did Xencor last raise?
Xencor's most recent round was a Venture of $7.6M in Jul 2013.
What was Xencor's biggest round?
Xencor's largest round on record is $15M (Series E), in Oct 2007.
Who backed Xencor first?
Xencor's first round on record, in Oct 2007, was backed by Oxford Bioscience Partners, Novo Nordisk and Merlin Nexus.
What stage is Xencor at?
Xencor's latest named round is a Venture, in Jul 2013.
Where is Xencor based?
Xencor is based in the United States.
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