Investors / Israel / ION Crossover Partners
ION Crossover Partners
Venture capital · Tel Aviv, Israel · Middle East and Africa
ION Crossover Partners manages two growth equity funds, ION Crossover Partners (2019) and ION Crossover Partners II (2021). It collaborates with founders of growth-stage businesses, supporting management teams in scaling and preparing for an eventual IPO or outright sale.
Invests inAI & Machine LearningCybersecurity
In its own wordsgrowth equitysaasdigital healthcybersecurityconsumermarketplaces
Your fit with ION Crossover Partners
Four questions about your startup
See how your round matches what it backs, point by point.
Or find every investor that fitsION Crossover Partners lists 21 checked portfolio companies on its own site and is named in 4 funding rounds, 3 of them as lead. Its most frequent entry is Series B, 50% of the companies with a known first round. Its largest themes are AI & Machine Learning (20%), Cybersecurity (20%) and Media & Entertainment (14%). 56% of its companies are based in United States. It invests most often alongside Union Tech Ventures, Cerca Partners and Insight Partners.
Counts come from funding rounds that name ION Crossover Partners, complete from mid-2025: earlier rounds appear only when they were reported later. Round amounts and full round histories are on Fundup AI.
Round figures show recent activity, not ION Crossover Partners' whole history. Rounds on record name 2 companies; its own site lists 21. Funding rounds are complete from mid-2025, so counts and the yearly trend undercount a firm that invested before then. The portfolio, themes and places come from its own site and are not affected.
Entry stage
share of companies by the stage of its first roundShow as a table
| Value | |
|---|---|
| Pre-seed | 0% |
| Seed | 0% |
| Series A | 0% |
| Series B | 50% |
| Growth | 50% |
Activity by year
rounds it joined, last 10 yearsShow as a table
| Total | Rounds it led | |
|---|---|---|
| '17 | 0 | 0 |
| '18 | 0 | 0 |
| '19 | 0 | 0 |
| '20 | 0 | 0 |
| '21 | 0 | 0 |
| '22 | 0 | 0 |
| '23 | 0 | 0 |
| '24 | 0 | 0 |
| '25 | 3 | 2 |
| '26 | 1 | 1 |
Investor profile
percentile among all firmsShow as a table
| Measure | Percentile of all firms | Value |
|---|---|---|
| Portfolio size | 53th | 21 companies |
| Recent activity | 69th | 2 rounds in 12 months |
| Early stage | 54th | 0% of entries at pre-seed or seed |
| Evidence | 76th | 10% of companies confirmed by a round |
| Sector focus | 17th | 20% in its largest sector |
| Reach | 42th | 2 countries |
Investment themes
share of its checked companiesThis firmAll checked companies
Show as a table
| This firm | All checked companies | |
|---|---|---|
| AI & Machine Learning | 20% | 18% |
| Cybersecurity | 20% | 4% |
| Media & Entertainment | 14% | 4% |
| Fintech | 14% | 12% |
| Enterprise Software | 11% | 8% |
| E-commerce & Marketplaces | 6% | 6% |
| Healthcare & Biotech | 6% | 15% |
| Space & Defense | 3% | 3% |
Invests most often with
firms sharing its portfolio companiesShow as a table
| Share | |
|---|---|
| Union Tech Ventures | 8 |
| Cerca Partners | 4 |
| Insight Partners | 4 |
| Lightspeed Venture Partners | 4 |
| Acrew Capital | 3 |
| M12 | 3 |
| O.G. Venture Partners | 3 |
| Qumra Capital | 3 |
Its portfolio companies
where they are based, and what their own sites showSite status
- Site answers2095%
- No longer answers00%
- Points to another company15%
- Parked or sold domain00%
A site that stops answering three checks in a row is counted as no longer answering; that is not proof of closure. A site that points to another company is often an acquisition.
Co-investor network
who it backs companies with, and who they back togetherAll co-investors or Compare portfolios with Union Tech Ventures
Compare ION Crossover Partners head to head
portfolio size, rounds, entry stages, themes and the companies both backThree or more firms at once: portfolio overlap.
Funds
as stated on its siteRecent portfolio activity
when companies last raised with ION Crossover Partners| Date | Company | Stage |
|---|---|---|
| 3 Sept 2026 | Series C+ Led | |
| 19 Nov 2025 | Series B Led | |
| 14 Aug 2025 | Series C+ Led | |
| 30 Jun 2025 | Series C+ |
Round details for ION Crossover Partners
Amounts, full round histories and every co-investor in ION Crossover Partners' rounds are on Fundup AI. VCinfo covers investors and their portfolios.
Portfolio
21 companies checked against their own sites| Company | What it does | Themes | First round with it | Evidence |
|---|---|---|---|---|
| Portfolio page | ||||
| Aqua Security provides cloud native and AI application security solutions to protect workloads and containers across various environments. | CybersecurityAI & Machine Learning | Portfolio page | ||
| At-Bay provides cyber insurance and security services to protect against cyber attacks and minimize disruption. | CybersecurityFintech | Portfolio page | ||
| Bluevine provides online business banking solutions and services, including business checking, loans, and payment acceptance tools. | FintechFintech | Portfolio page | ||
| Cato Networks provides a single-vendor SASE platform | CybersecurityEnterprise Software | Jun 2025Series C+ · 2 rounds | Page + round | |
| Cycode provides a development security platform to secure and govern agentic development, including code scanning, secrets detection, and AI-powered security tools. | CybersecurityAI & Machine Learning | Portfolio page | ||
| Eleos Health provides a platform for community-based care that documents sessions, reviews notes for compliance, and manages revenue cycles | Healthcare & Biotech | Portfolio page | ||
| Portfolio page | ||||
| Guardio protects your entire digital world by securing every account and interaction | Cybersecurity | Nov 2025Series B · 2 rounds | Page + round | |
| Infinidat provides enterprise storage and data protection solutions | Enterprise SoftwareCybersecurity | Portfolio page | ||
| Innovid is an omnichannel advertising platform that powers the future of advertising | Media & EntertainmentEducation | Portfolio page | ||
| Lusha provides B2B data and AI prospecting for GTM teams and AI agents | AI & Machine LearningEnterprise Software | Portfolio page | ||
| The company provides a workspace platform with AI capabilities for various business use cases, including project management, marketing, and customer support. | Enterprise SoftwareAI & Machine Learning | Portfolio page | ||
| Perimeter 81 securely connects users to company resources on-prem or in the cloud | CybersecuritySpace & Defense | Portfolio page | ||
| The company sells mattresses, bed frames, and bedding products online. | E-commerce & MarketplacesFintech | Portfolio page | ||
| The company provides public mobility solutions and transportation services to various clients, including cities, transit authorities, and healthcare providers. | Mobility & LogisticsAI & Machine Learning | Portfolio page | ||
| Seeking Alpha provides stock market analysis and tools for investors. | FintechMedia & Entertainment | Portfolio page | ||
| Similarweb provides digital data intelligence solutions using AI | E-commerce & MarketplacesMedia & Entertainment | Portfolio page | ||
| Taboola provides performance advertising technology and AI-powered solutions for publishers and advertisers | Media & EntertainmentAI & Machine Learning | Portfolio page | ||
| Twill partners with employers, health plans, and pharma companies to improve outcomes and deliver measurable value through one unified care platform | Healthcare & Biotech | Portfolio page |
About this data
site last read 8 Nov 2026- Site
- ion-am.com
- Last read
- 8 Nov 2026
- Watching since
- 6 Nov 2026
- Rounds since
- 30 Jun 2025
- Companies checked
- 21
Rates come from what VCinfo has observed since observation_start. Firms tend to remove companies that closed, so early rates understate reality. A company leaving a portfolio page does not mean it closed or exited. An unreachable site means our checks failed, nothing more.
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