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Ian Sigalow

Co-Founder and Partner @ Greycroft Partners

Co-Founder and Partner at Greycroft

New York, New York

Ranked #497 out of 9,942 for Co-Founder and Partner in New York

Section title

Ian Sigalow's Email Addresses & Phone Numbers

Ian Sigalow's Work Experience

Greycroft Partners

Co-Founder and Partner

May 2006 to Present

Greater New York City Area


Board Member

July 2008 to Present


Board Member

2007 to Present

Ian Sigalow's Education

Columbia University - Columbia Business School

MBA Business

2004 to 2006

Massachusetts Institute of Technology

BS Economics

1997 to 2001

Ian Sigalow's Professional Skills Radar Chart

Based on our findings, Ian Sigalow is ...

Calm under pressure

What's on Ian Sigalow's mind?

Based on our findings, Ian Sigalow is ...

50% Left Brained
50% Right Brained

Ian Sigalow's Estimated Salary Range

About Ian Sigalow's Current Company

Greycroft Partners

Co-Founder and Partner at New York's leading digital media venture firm.

Frequently Asked Questions about Ian Sigalow

What company does Ian Sigalow work for?

Ian Sigalow works for Greycroft Partners

What is Ian Sigalow's role at Greycroft Partners?

Ian Sigalow is Co-Founder and Partner

What is Ian Sigalow's personal email address?

Ian Sigalow's personal email address is ia****[email protected]

What is Ian Sigalow's business email address?

Ian Sigalow's business email address is s****[email protected]

What is Ian Sigalow's Phone Number?

Ian Sigalow's phone (212) ***-*365

What industry does Ian Sigalow work in?

Ian Sigalow works in the Venture Capital & Private Equity industry.

Who are Ian Sigalow's colleagues?

Ian Sigalow's colleagues are Dana Settle, Alison Engel, Bo Peabody, Brentt Baltimore, Christopher Wallace, Sophia Khan, and Russell Yue

About Ian Sigalow

📖 Summary

Founding member of New York's leading venture capital fund. **NOTE: I do not use LinkedIn mail so please reach out to me at my work address.** Lead investor on companies that were acquired for over $1.7BN in proceeds: Buddy Media (Acquired by NYSE: CRM) Braintree (Acquired by Paypal. NASDAQ: PYPL) Vizu (Acquired by Nielsen. NYSE: NLSN) Trustev (Acquired by TransUnion. NYSE: TRU) OggiFinogi (Acquired by Collective). Prior entrepreneurial experience: Founded a technology start-up called StrongData in June 2004. Future goals: Building tomorrow's Fortune 500.Co-Founder and Partner @ Co-Founder and Partner at New York's leading digital media venture firm. From May 2006 to Present (9 years 8 months) Greater New York City AreaBoard Member @ From July 2008 to Present (7 years 6 months) Board Member @ From 2007 to Present (8 years) Board Member @ From October 2012 to Present (3 years 3 months) Board Member @ From December 2011 to Present (4 years 1 month) London, United KingdomBoard Member @ From June 2010 to Present (5 years 7 months) Board Member @ From April 2014 to Present (1 year 9 months) Indianapolis, Indiana AreaBoard Observer @ From March 2009 to Present (6 years 10 months) Board Observer @ From March 2013 to Present (2 years 10 months) Greater Philadelphia AreaBoard Observer @ From July 2014 to Present (1 year 6 months) Board Observer @ From April 2013 to Present (2 years 9 months) London, United KingdomBoard Observer @ From July 2014 to Present (1 year 6 months) Raleigh-Durham, North Carolina AreaBoard Member @ From May 2010 to December 2014 (4 years 8 months) Board Observer @ From December 2012 to November 2014 (2 years) Board Observer @ Acquired by Ensighten in March 2014. Global leader in tag management. From December 2010 to March 2014 (3 years 4 months) Board Member @ From August 2011 to February 2014 (2 years 7 months) Greater Chicago AreaInvestor @ Acquired by eBay (Nasdaq: EBAY) in September 2013. Global leader in mobile payment processing. From August 2011 to September 2013 (2 years 2 months) Board Observer @ Acquired by Nomi in January 2014. Cross platform media buying and targeting. From December 2011 to January 2013 (1 year 2 months) Board Observer @ From October 2011 to December 2012 (1 year 3 months) Board Observer @ Acquired by Braintree in August 2012. Mobile peer-to-peer payments. From August 2011 to August 2012 (1 year 1 month) Board Observer @ Acquired by (Nasdaq: CRM) in July 2012. Global leader in social marketing software. From April 2008 to July 2012 (4 years 4 months) Board Member @ Acquired by Nielsen (NYSE: NLSN) in May 2012. Real-time performance measurement for brand advertising. From April 2008 to July 2011 (3 years 4 months) Board Oberver @ Acquired by Act-On Software in July 2011. One of the first providers of marketing automation software. From June 2008 to March 2011 (2 years 10 months) Board Member @ Acquired by Collective in January 2011. From January 2010 to January 2011 (1 year 1 month) CEO/Founder @ Founder of advanced smart card company, based in New York. From June 2004 to May 2006 (2 years) Associate @ An early stage venture capital firm specializing in IT, Telecommunications, Life Sciences, and Business Services. For more information go to From June 2001 to May 2004 (3 years) MBA, Business @ Columbia University - Columbia Business School From 2004 to 2006 BS, Economics @ Massachusetts Institute of Technology From 1997 to 2001 Ian Sigalow is skilled in: Strategy, Joint Ventures, Business Development, Entrepreneurial Finance, Deal Sourcing, Fundraising, Operating Models, Recruiting, Organizational Development, Picking Winners, Venture Capital, Start-ups, New Business Development, Strategic Partnerships, Digital Strategy

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In a nutshell

Ian Sigalow's Personality Type

Extraversion (E), Intuition (N), Feeling (F), Judging (J)

Average Tenure

3 year(s), 5 month(s)

Ian Sigalow's Willingness to Change Jobs



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There's 71% chance that Ian Sigalow is seeking for new opportunities

Ian Sigalow's Social Media Links

www.greycr... www.sigalo...
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