# Teddy Citrin

> Teddy Citrin is a Series A investor at Greycroft backing Software and iOS. See 10 investments, check sizes, portfolio and contact details. Updated Oct 2026.

- Type: Angel Investor
- Fund: [Greycroft](https://shizune.co/investors/profile/greycroft)
- Location: New York, United States
- Total investments: 10
- Last investment: Nov 2025
- Lead investor: 30%
- Last updated: Oct 2026
- LinkedIn: https://www.linkedin.com/in/teddycitrin

Teddy Citrin is a Series A investor at Greycroft in New York focused on Software and iOS. Teddy Citrin - Founder and General Partner @ Definition

## Contacts

5 contacts available for Teddy Citrin: 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/teddy-citrin?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Software | 2 | 20% |
| iOS | 1 | 10% |
| Apps | 1 | 10% |
| Energy | 1 | 10% |
| Mobile | 1 | 10% |

18 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Series A | 2 | 20% |
| Funding Round | 2 | 20% |
| Seed | 1 | 10% |
| Pre-Seed | 1 | 10% |
| Series B | 1 | 10% |

7 stages tracked in total.

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Ramp | Ramp is a financial technology company that develops software for corporate spend management, finance operations, and business payments. The company provides an integrated platform that combines corporate cards, expense management, accounts payable automation, procurement, travel booking, reimbursements, treasury services, and accountingautomation. Its software is designed to help organizations manage business spending, streamline financial workflows, and centralize finance operations within a single system. The platform enables businesses to issue and manage corporate cards, process vendor payments, track expenses, handle employee reimbursements, and automate accounting processes. It also incorporates artificial intelligence capabilities that assist with receipt matching, transaction categorization, policy enforcement, approval workflows, and financial reporting. These features are intended to reduce manual administrative work and improve visibility into organizational spending. | $300M |  | Nov 17, 2025 | https://ramp.com |
| Ramp | Ramp is a financial technology company that develops software for corporate spend management, finance operations, and business payments. The company provides an integrated platform that combines corporate cards, expense management, accounts payable automation, procurement, travel booking, reimbursements, treasury services, and accountingautomation. Its software is designed to help organizations manage business spending, streamline financial workflows, and centralize finance operations within a single system. The platform enables businesses to issue and manage corporate cards, process vendor payments, track expenses, handle employee reimbursements, and automate accounting processes. It also incorporates artificial intelligence capabilities that assist with receipt matching, transaction categorization, policy enforcement, approval workflows, and financial reporting. These features are intended to reduce manual administrative work and improve visibility into organizational spending. | $500M | Series E | Jul 30, 2025 | https://ramp.com |
| Ramp | Ramp is a financial technology company that develops software for corporate spend management, finance operations, and business payments. The company provides an integrated platform that combines corporate cards, expense management, accounts payable automation, procurement, travel booking, reimbursements, treasury services, and accountingautomation. Its software is designed to help organizations manage business spending, streamline financial workflows, and centralize finance operations within a single system. The platform enables businesses to issue and manage corporate cards, process vendor payments, track expenses, handle employee reimbursements, and automate accounting processes. It also incorporates artificial intelligence capabilities that assist with receipt matching, transaction categorization, policy enforcement, approval workflows, and financial reporting. These features are intended to reduce manual administrative work and improve visibility into organizational spending. | $200M | Series E | Jun 14, 2025 | https://ramp.com |
| Iru | Kandji is a next-generation Apple device management platform for macOS, iOS, iPadOS, and tvOS. The company builds a sophisticated zero-touch device management solution to help larger companies manage their fleet of Apple devices, including keeping them in compliance with a particular set of rules. The company was founded in 2018 and isheadquartered in San Diego, California. | $100M | Series C | Nov 18, 2021 | https://kandji.io/ |
| Iru | Kandji is a next-generation Apple device management platform for macOS, iOS, iPadOS, and tvOS. The company builds a sophisticated zero-touch device management solution to help larger companies manage their fleet of Apple devices, including keeping them in compliance with a particular set of rules. The company was founded in 2018 and isheadquartered in San Diego, California. | $60M | Series B | Apr 22, 2021 | https://kandji.io/ |
| David Energy | David Energy is an energy company that leverages advanced technology to transform the way electricity is consumed, managed, and traded. By integrating software and hardware solutions, David Energy aims to optimize energy usage, reduce costs, and increase the adoption of renewable energy sources. By focusing on smart energy management, renewableenergy integration, and market participation, David Energy is helping to shape a more sustainable and efficient energy future. | $4.1M | Seed | Feb 09, 2021 | https://www.davidenergy.com |
| David Energy | David Energy is an energy company that leverages advanced technology to transform the way electricity is consumed, managed, and traded. By integrating software and hardware solutions, David Energy aims to optimize energy usage, reduce costs, and increase the adoption of renewable energy sources. By focusing on smart energy management, renewableenergy integration, and market participation, David Energy is helping to shape a more sustainable and efficient energy future. | $4.1M |  | Feb 09, 2021 | https://www.davidenergy.com |
| Iru | Kandji is a next-generation Apple device management platform for macOS, iOS, iPadOS, and tvOS. The company builds a sophisticated zero-touch device management solution to help larger companies manage their fleet of Apple devices, including keeping them in compliance with a particular set of rules. The company was founded in 2018 and isheadquartered in San Diego, California. | $21M | Series A | Oct 28, 2020 | https://kandji.io/ |
| Zero Longevity Science | Zero Longevity Science is on a mission to extend the lifespan and healthspan of the human race. We provide science-backed tools and resources to help our members build healthy habits, extend longevity, and improve metabolic wellbeing. Since our inception in 2018, our members have lost millions of pounds, reversed disease, and unlocked more energyto enjoy longer and better lives. | $8M | Series A | May 19, 2020 | https://www.bigskyhealth.com/ |
| David Energy | David Energy is an energy company that leverages advanced technology to transform the way electricity is consumed, managed, and traded. By integrating software and hardware solutions, David Energy aims to optimize energy usage, reduce costs, and increase the adoption of renewable energy sources. By focusing on smart energy management, renewableenergy integration, and market participation, David Energy is helping to shape a more sustainable and efficient energy future. | $1.5M | Pre-Seed | Mar 11, 2020 | https://www.davidenergy.com |

10 of 10 investments shown.

## Co-investors
- [Lightspeed Venture Partners](https://shizune.co/investors/profile/lightspeed-venture-partners) — VC Fund, 7 deals together
- [Lux Capital](https://shizune.co/investors/profile/lux-capital) — VC Fund, 6 deals together
- [Thrive Capital](https://shizune.co/investors/profile/thrive-capital) — VC Fund, 6 deals together
- [General Catalyst](https://shizune.co/investors/profile/general-catalyst-partners) — VC Fund, 5 deals together
- [Founders Fund](https://shizune.co/investors/profile/founders-fund) — VC Fund, 4 deals together
- [Khosla Ventures](https://shizune.co/investors/profile/khosla-ventures) — VC Fund, 4 deals together

## About Greycroft

VC Fund · New York, United States

Greycroft is a venture capital firm that focuses on technology start-ups and investments in the Internet and mobile markets.With offices in two of the most important business hubs in the world, New York and Los Angeles Greycroft uniquely positioned to serve entrepreneurs who have chosen us as their partners. The firm leverages an extensivenetwork of media and technology industry connections to help entrepreneurs gain visibility, build strategic relationships, bring their products to market, and build successful businesses. Greycroft manages in excess of $1 billion and has made over 200 investments since its inception in leading companies including Acorns, App Annie, Bird, Botkeeper, Bright Health, Boxed, Braintree, Buddy Media, Everything But The House, Extreme Reach, Huffington Post, Icertis, JW Player, Maker Studios, Plated, Scopely, Shipt, TheRealReal, Thrive Market, Trunk Club, Venmo, WideOrbit, and Yeahka.Greycroft has adopted the Diversity Term Sheet Rider.

5 contacts available at Greycroft.

| Name | Title | Profile |
| --- | --- | --- |
| Alison Lange Engel | Partner | https://shizune.co/investors/profile/alison-lange-engel |
| Bo Peabody | Board Partner | https://shizune.co/investors/profile/bo-peabody |
| Kamran Ansari | Venture Partner | https://shizune.co/investors/profile/kamran-ansari |
| Marcie Vu | Partner | https://shizune.co/investors/profile/marcie-vu-7bc8 |
| Peter Saperstone | Partner | https://shizune.co/investors/profile/peter-saperstone-b302 |

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## FAQ

### What does Teddy Citrin invest in?

Teddy Citrin invests primarily in Software, iOS and Apps startups, most often at Series A and Funding Round stage. Most of the 10 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 Teddy Citrin?

Public channels for Teddy Citrin include LinkedIn. 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 Teddy Citrin last invest?

The most recent investment recorded for Teddy Citrin closed in Nov 2025. Shizune tracks 10 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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