Sameer Shalaby
President & CEO @ HazelTree
New York, United States
Sameer Shalaby is a seed investor at HazelTree in New York focused on Software and Training. Sameer is a serial entrepreneur, with extensive startup, management and board experience and several successful exits. His early experience includes operating roles at NASA and Oracle. In 1993, Shalaby co-founded TenFold Corporation, helping TenFold to a successful IPO and $1B+ market cap, and Paladyne in 2005 with an $80M M&A in 2011. Sameerhas BS in EE&CS from George Washington University and an MS from MIT in Artificial Intelligence. Sameer has raised over $25M of venture capital in multiple companies.
- Total investments:
- 2
- Last investment:
- Lead investor:
- 50%
Last updated:
For AI agents: llms.txt
Industries Sameer Shalaby invests in
Stages Sameer Shalaby invests in
Countries Sameer Shalaby invests in
Investment Focus
Industry
- Software 1 (50%)
- Training 1 (50%)
- Hospitality 1 (50%)
Stage
- Seed 1 (50%)
- Series A 1 (50%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
Optii Solutions
|
Optii, headquartered in Austin, TX and with offices in London and Brisbane, is a hotel operations solution that leverages smarter technologies such as artificial intelligence, analytics, messaging and mobility to improve the efficiency and effectiveness of housekeeping and service delivery departments. Optii operates in real-time and allows hotelsto streamline operations, reduce costs and enhance the guest experience in proven and tangible ways, without requiring capital expenditure and complex integrations. Optii is a Thayer Ventures portfolio company and is used by hotels around the world including La Cantera Resort & Spa and The Don Cesar in the United States, Okada Manilla Resort & Casino, Doma Hotels, IHG and more. | $2.7M / Series A / Apr 12, 2016 | |
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Optii Solutions
|
Optii, headquartered in Austin, TX and with offices in London and Brisbane, is a hotel operations solution that leverages smarter technologies such as artificial intelligence, analytics, messaging and mobility to improve the efficiency and effectiveness of housekeeping and service delivery departments. Optii operates in real-time and allows hotelsto streamline operations, reduce costs and enhance the guest experience in proven and tangible ways, without requiring capital expenditure and complex integrations. Optii is a Thayer Ventures portfolio company and is used by hotels around the world including La Cantera Resort & Spa and The Don Cesar in the United States, Okada Manilla Resort & Casino, Doma Hotels, IHG and more. | $1M / Seed / Aug 28, 2013 |
Co-Investors
About HazelTree
HazelTree offers a comprehensive Treasury Management solution enabling hedge funds and institutional investors to clearly view, analyze and optimize all cash rates, pricing on debit/credit balances and collateral balances across all counterparties – from a single vantage point. HazelTree’s proprietary system effectively moves the TreasuryManagement function from the back office to a powerful, proactive performance enhancement and risk mitigation system.
HazelTree Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Doug Haynes
Executive Chairman
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Paul Calderone
Chief Operating Officer
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Remy Trafelet
Founder & Chairman
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Sameer Shalaby
President & CEO
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Sandeep Rawal
Chief Technology Officer
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FAQ
What does Sameer Shalaby invest in?
Sameer Shalaby invests primarily in Software, Training and Hospitality startups, most often at Seed and Series A stage. Most of the 2 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.
When did Sameer Shalaby last invest?
The most recent investment recorded for Sameer Shalaby closed in Apr 2016. Shizune tracks 2 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.
Is Shizune's investor data accurate?
Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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