Justin Greenstein

Justin Greenstein serves as Chief Executive Officer at 1835i. 1835i operates in the venture capital & private equity sector with approximately 33.0 employees. The company is headquartered in Melbourne, Victoria.

Industry & Role Insights

• • MessageCEO tracks 865 executives in the venture capital & private equity sector.
• • 2,608 executive contacts are available in Victoria.
• • Our database includes 201,469 c suite-level executives.

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Vatsal Kanakiya Chief Executive Officer at 100X.VC

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Christian Dengler CFO & Operating Partner at 10x Founders

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Adriana Tortajada CEO & Managing Partner at 1200 VC

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Bikesh Lakhmichand CEO at 1337 Ventures

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Meetesh Karia CTO at 1848 Ventures, backed by Westfield

Outreach Guidance — venture capital & private equity Sector

Executives like Justin Greenstein in the venture capital & private equity sector receive targeted outreach from sales teams, recruiters, and investors. To stand out, personalize your message with industry-specific context and a clear, specific value proposition relevant to their role at 1835i.

How do I reach Justin Greenstein directly?

Justin Greenstein's verified email address is available to MessageCEO Pro subscribers. They currently serve as Chief Executive Officer at 1835i. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Justin Greenstein work for?

Justin Greenstein is Chief Executive Officer at 1835i, a company in the venture capital & private equity sector with 33.0 employees. The company is based in Melbourne, Victoria.

Can I pitch or sell to Justin Greenstein?

As Chief Executive Officer at 1835i, Justin Greenstein is a key decision-maker in the venture capital & private equity sector. MessageCEO Pro gives you verified email to reach Justin Greenstein directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Justin Greenstein in?

Justin Greenstein works in the venture capital & private equity industry as Chief Executive Officer at 1835i. MessageCEO provides verified contact information for executives across all major industries.

Is Justin Greenstein's contact information verified?

Yes. MessageCEO verifies executive contact information through multiple data sources and regular validation checks. Justin Greenstein's profile is kept up-to-date with the latest available information.

Last updated: May 6, 2026