# Omer Cygler

> Omer Cygler is a Series D investor at Lion Investment Partners backing Internet. See 7 investments, check sizes, portfolio and contact details. Updated Oct…

- Type: Angel Investor
- Fund: [Lion Investment Partners](https://shizune.co/investors/profile/lion-investment-partners)
- Total investments: 7
- Last investment: Oct 2022
- Lead investor: 0%
- Last updated: Oct 2026
- LinkedIn: https://www.linkedin.com/in/omercygler/
- X (Twitter): https://x.com/Omerutah14
- Website: https://www.lionsip.com

Omer Cygler is a Series D investor at Lion Investment Partners focused on Internet and Software. Omer Cygler is the Co-Founder and Managing Partner of Lion Investment Partners. He is also the Senior Adviser at Warburg Pincus. Omer Cygler attended the University of Michigan Ross School of Business.

## Contacts

5 contacts available for Omer Cygler: work email, personal email, work phone, personal phone and socials. Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-email/omer-cygler?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Internet | 2 | 29% |
| Software | 2 | 29% |
| Machine Learning | 2 | 29% |
| Artificial Intelligence | 2 | 29% |
| SEO | 1 | 14% |

24 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Series D | 2 | 29% |
| Series F | 2 | 29% |
| Series E | 1 | 14% |
| Private Equity | 1 | 14% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| OpenWeb | OpenWeb is a social engagement platform for people to elevate an open exchange of ideas across communities online. The platform utilizes AI and machine learning to incentivize healthy dialogue, decrease toxicity, and create thriving, engaged communities. OpenWeb works with more than 700 top-tier publishers and hosts 100 million active users eachmonth. OpenWeb is on a mission to democratize and improve conversations online. Founded in 2012, OpenWeb has over 100 employees in New York City and Tel Aviv and is backed by world-class investors including Insight Partners, AltaIR Capital, ScaleUp, Norma Investments, and Index Ventures. | $170M | Series F | Oct 27, 2022 | https://www.openweb.com |
| Tufin | Tufin simplifies management of some of the largest, most complex networks in the world, consisting of thousands of firewall and network devices and emerging hybrid cloud infrastructures. Enterprises select the company’s Tufin Orchestration Suite™ to increase agility in the face of ever-changing business demands while maintaining a robust securityposture. The Suite reduces the attack surface and meets the need for greater visibility into secure and reliable application connectivity. With over 2000 customers since its inception, Tufin’s network security automation enables enterprises to implement changes in minutes instead of days, while improving their security posture and business agility. |  | Private Equity | Apr 05, 2022 | http://www.tufin.com/ |
| OpenWeb | OpenWeb is a social engagement platform for people to elevate an open exchange of ideas across communities online. The platform utilizes AI and machine learning to incentivize healthy dialogue, decrease toxicity, and create thriving, engaged communities. OpenWeb works with more than 700 top-tier publishers and hosts 100 million active users eachmonth. OpenWeb is on a mission to democratize and improve conversations online. Founded in 2012, OpenWeb has over 100 employees in New York City and Tel Aviv and is backed by world-class investors including Insight Partners, AltaIR Capital, ScaleUp, Norma Investments, and Index Ventures. | $150M | Series E | Nov 09, 2021 | https://www.openweb.com |
| Duda | Duda is a responsive website builder for digital marketing agencies, hosting companies, online directories, and all web professionals that serve small businesses. With a focus on speeding up the website-building process and providing website personalization tools for maximum customer conversions, Duda is dedicated to bringing enterprise-leveltechnology to the masses.Duda has partnered with some of the largest providers of digital marketing solutions for SMBs including 123-reg, MijnDomein, Hibu, ItaliaOnline, Sensis, and Telstra. Based in Palo Alto, California, the company was ranked 224 in Deloitte’s Fast 500 list for 2016, and currently hosts over nine million websites built on Duda’s platform.Duda has partnered with some of the biggest companies in the tech industry, including GoDaddy, AT&T, Yahoo!, Google, Homestead, OpenTable, and DreamHost.Duda was founded by Itai Sadan and Amir Glatt in 2009. It is based in Palo Alto, California with a research and development office in Tel Aviv, Israel. | $50M | Series D | Jun 15, 2021 | https://www.duda.co/ |
| Verbit | Verbit.ai is an AI company that specializes in combining capturing the spoken word using artificial intelligence and supported by humans. It provides transcription and captioning solutions as well as Audio description, Translation, Dubbing and Note taking. It also offers Generative AI applications for unlocking the value of the spoken word. Thecompany was founded in 2017 and headquartered in New York, United States. | $157M | Series D | Jun 08, 2021 | https://verbit.ai |
| Similarweb | SimilarWeb offers an AI-based market intelligence platform that helps monitor web and mobile app traffic. The company gives a global multi-device market intelligence to understand, track, and grow digital market share. It allows the user to gain insight into any website's statistics and strategy.SimilarWeb was founded in 2007 andheadquartered in New York, it has offices in Israel, the UK, France, Japan, and Australia. | $120M | Series F | Oct 27, 2020 | http://www.similarweb.com |

6 of 7 investments shown.

## Co-investors
- [Georgian](https://shizune.co/investors/profile/georgian-partners) — VC Fund, 3 deals together
- [Claridge Israel](https://shizune.co/investors/profile/claridge-israel) — VC Fund, 2 deals together
- Dentsu — VC Fund, 2 deals together
- [Entrée Capital](https://shizune.co/investors/profile/entree-capital) — VC Fund, 2 deals together
- Harel Hertz Investment House — VC Fund, 2 deals together
- [Insight Partners](https://shizune.co/investors/profile/insight-partners) — VC Fund, 2 deals together

## About Lion Investment Partners

VC Fund

Lion Investment Partners is a technology investment firm focused on Israeli-related opportunities. Based in both Israel and the US, Lion invests in late-stage software and internet companies that have reached critical scale and are well positioned for an inflection point. Lion was founded by Omer Cygler, a technology veteran and investment bankerwho has led more than $35B of IPOs, merges and acquisitions and private investments. For more information, visit www.lionsip.com.

1 contacts available at Lion Investment Partners.

| Name | Title | Profile |
| --- | --- | --- |
| Omer Cygler | Co-Founder and Managing Partner | https://shizune.co/investors/profile/omer-cygler |

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## FAQ

### What does Omer Cygler invest in?

Omer Cygler invests primarily in Internet, Software and Machine Learning startups, most often at Series D and Series F stage. Most of the 7 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### How do I contact Omer Cygler?

Public channels for Omer Cygler include LinkedIn, X (Twitter) and the website linked on this profile. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.

### When did Omer Cygler last invest?

The most recent investment recorded for Omer Cygler closed in Oct 2022. Shizune tracks 7 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 Oct 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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