# Tomer London

> Tomer London is a seed investor at Gusto backing Software. See 19 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: Angel Investor
- Fund: Gusto
- Location: San Francisco, United States
- Total investments: 19
- Last investment: Aug 2026
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: http://www.linkedin.com/in/tomerlondon
- X (Twitter): http://twitter.com/tomerlondon
- Facebook: http://www.facebook.com/tomerlondon

Tomer London is a seed investor at Gusto in San Francisco focused on Software and Information Technology. Tomer leads Product and Design at Gusto. He’s responsible for the development and execution of the product roadmap and for making Gusto’s product vision a reality.Tomer is passionate about creating products that have a true impact on people’s lives while promoting equity and human values. He believes that the key to doing this successfully isto build experiences people truly and passionately love.Before co-founding Gusto, Tomer was the CEO and co-founder of Vizmo, a customer support startup. His prior experience includes computer systems research at Intel, serving as a commander in the Israeli Air Force, and working on product development at Bump Technologies. Tomer was selected to the 2013 Inc. 30 Under 30 list.Tomer holds a master’s degree in electrical engineering from Stanford University and a bachelor’s degree in computer engineering from the Technion - Israel Institute of Technology. He was born and raised in Haifa, Israel where he helped grow his family’s small business. He lives in San Francisco with his wife Sara and his daughter Shira.

## Contacts

5 contacts available for Tomer London: 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/tomer-london?utm_source=investor_profile

## Round sizes

| Stage | Round size |
| --- | --- |
| Seed | $3.8M–$9M |
| Pre-Seed | $1.6M–$2.1M |
| Series A | $9M–$17M |

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Software | 9 | 47% |
| Information Technology | 4 | 21% |
| Artificial Intelligence | 4 | 21% |
| FinTech | 3 | 16% |
| SaaS | 2 | 11% |

39 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 10 | 53% |
| Series A | 5 | 26% |
| Pre-Seed | 2 | 11% |
| Series B | 2 | 11% |

### Country

| Country | Investments | Share |
| --- | --- | --- |
| United States | 8 | 42% |
| Israel | 2 | 11% |
| Spain | 1 | 5% |
| Germany | 1 | 5% |
| United Kingdom | 1 | 5% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Ambrook | Ambrook offers specialized accounting software for family-run farms, ranches, and agribusinesses. The platform includes bookkeeping, invoicing, bill payment, and analytics tools. Ambrook aims to help these businesses manage finances, track profitability, and prepare for the future. | $30M | Series B | Aug 04, 2026 |  |
| Didit | Website: https://didit.me/ Whitepaper: https://whitepaper.didit.me/ Technical docs: https://docs.didit.me/ Didit App: https://didit.me/download Business console: https://business.didit.me How can we offer free KYC:https://didit.me/blog/how-we-are-able-to-provide-free-kyc-forever Didit vs Worldcoin: https://didit.me/blog/didit-vs-worldcoin | $7M | Seed | May 26, 2026 |  |
| TransCrypts | TransCrypts is a tool for Human Resource Departments to automate the issuance of employment and income verification documents using the blockchain. Our proprietary process not only saves HRs time, money, and headache in dealing with compliance but also gives employees total control over how their work information is being shared. | $15M | Seed | Oct 08, 2025 |  |
| Willow Voice | Willow Voice is a technology company that develops voice input solutions using artificial intelligence. Its primary product is a dictation tool that converts spoken language into text in real time. The platform is designed to support everyday digital tasks by reducing reliance on manual typing. | $4.2M | Seed | Jul 15, 2025 |  |
| FINNY | FINNY is an AI prospecting tool that provides technology solutions for financial advisors. | $4.3M | Seed | Dec 11, 2024 |  |
| Archy | SaaS Practice Management Software for Dental Practices | $15M | Series A | Oct 23, 2024 |  |
| CapitalOS | CapitalOS is an embedded business card and spend management solution that takes days to deploy.Platforms use CapitalOS to win over traditional banking, by offering SMBs 0% interest, no fee business cards with a revenue-based credit limit. CapitalOS abstracts away the complexity, risk and cost involved in launching a capital product that is farsuperior to debit cards or loans. On average, the CapitalOS white-labeled UX takes two days to integrate. CapitalOS handles the entire user journey, from onboarding to ongoing card management, without compromising on brand or user experience. | $9M | Seed | Nov 28, 2023 |  |
| CapitalOS | CapitalOS is an embedded business card and spend management solution that takes days to deploy.Platforms use CapitalOS to win over traditional banking, by offering SMBs 0% interest, no fee business cards with a revenue-based credit limit. CapitalOS abstracts away the complexity, risk and cost involved in launching a capital product that is farsuperior to debit cards or loans. On average, the CapitalOS white-labeled UX takes two days to integrate. CapitalOS handles the entire user journey, from onboarding to ongoing card management, without compromising on brand or user experience. | $9M | Series A | Nov 28, 2023 |  |
| LiveFlow | Meet your finance team's new superpower: LiveFlow eliminates the endless hours of manual financial reporting that keep CFOs and their teams stuck instead of driving strategic value. By automating your month-end close process from days to minutes, LiveFlow acts like your highest-performing analyst who works 24/7 with perfect accuracy. Notonly does this free your team from the monthly close chaos, but it also means you can finally focus on what you actually became a CFO for – delivering insights that move your business forward. | $3.8M | Seed | Oct 01, 2022 |  |
| PowerUs | PowerUs is a digital career platform for technical skilled blue-collar workers to empower them in their careers and help them find better jobs. | $15M | Series A | May 31, 2022 |  |

10 of 19 investments shown.

## Co-investors
- [Y Combinator](https://shizune.co/investors/profile/y-combinator) — VC Fund, 4 deals together
- [Amiti Ventures](https://shizune.co/investors/profile/amiti-ventures) — VC Fund, 3 deals together
- [Bessemer Venture Partners](https://shizune.co/investors/profile/bessemer-venture-partners) — VC Fund, 3 deals together
- [Cerca Partners](https://shizune.co/investors/profile/cerca-partners) — VC Fund, 3 deals together
- [General Catalyst](https://shizune.co/investors/profile/general-catalyst-partners) — VC Fund, 3 deals together
- [GTMfund](https://shizune.co/investors/profile/gtmfund) — VC Fund, 3 deals together

## About Gusto

VC Fund · San Francisco, United States

Gusto develops web-based payroll solution for small- and medium-sized businesses. It operates an online platform that provides payroll, benefits, human resources, and integration services for employers and employees in the United States.Gusto offers health benefits and workers’ compensation benefits that include medical insurance, commuterbenefits, and 401(k) contributions as well as workers’ compensation insurance plans, time tracking, and integration services, and access to employees for processing payroll from web-enabled devices such as smartphones and tablets. It also provides access to employees and contractors to browse their previous pay stubs, review their payroll forms, verify their personal details, and statistics about their pay, tax payments and federal forms filing services, and security and support services.Gusto serves startups, coffee shops, doctors, creative agencies, lawyers, and boutiques. Edward Kim, Joshua Reeves, and Tomer London founded ZenPayRoll in 2011 that became Gusto, with its headquarters in San Francisco in California with an additional office in Denver in Colorado.

5 contacts available at Gusto.

| Name | Title | Profile |
| --- | --- | --- |
| Edward Kim | Co-Founder and Head of EPD | — |
| Josh Reeves | Co-founder | https://shizune.co/investors/profile/joshua-reeves |
| Josh Reeves | Co-founder | — |
| Michael Tria | Chief Technology Officer | — |
| Mike Taylor | Chief Financial Officer | — |

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## FAQ

### What does Tomer London invest in?

Tomer London invests primarily in Software, Information Technology and Artificial Intelligence startups, most often at Seed and Series A stage. Most of the 19 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### What is Tomer London's check size?

Tomer London typically joins rounds of $3.8M–$9M at Seed, $1.6M–$2.1M at Pre-Seed and $9M–$17M at Series A. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Tomer London participates in.

### How do I contact Tomer London?

Public channels for Tomer London include LinkedIn, X (Twitter) and Facebook. 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 Tomer London last invest?

The most recent investment recorded for Tomer London closed in Aug 2026. Shizune tracks 19 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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