# Dev Subrata

> Dev Subrata is a Series A investor at FIDEL API (London) backing B2B and Legal. See 2 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [FIDEL API](https://shizune.co/investors/profile/fidel)
- Location: London, United Kingdom
- Total investments: 2
- Last investment: Oct 2022
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/dev-subrata
- Website: http://www.fidel.uk

Dev Subrata is a Series A investor at FIDEL API in London focused on B2B and Legal. Dev is the founder of Fidel. Prior to Fidel, Dev has been active in a variety of start-ups ranging from e-commerce to social networking. Fidel is an API platform for Card-Linking. It makes it easy for developers to build applications that receives real-time payment events directly from transactions made by payment cards, both online and offline.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| B2B | 1 | 50% |
| Legal | 1 | 50% |
| FinTech | 1 | 50% |
| Internet | 1 | 50% |
| Software | 1 | 50% |

11 industries tracked in total.

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Humaans | Humaans is a provider of HRIS employee management software for remote and distributed teams. Instead of a one-size-fits-all software platform, the company's employee management platform enables organizations to maintain a central hub of employee data while building a customizable people operations stack. The stack assists businesses inmanaging employee data, documents, reporting, and the people processes that drive the entire structure. It allows organizations to create a customizable HR stack that manages employee documents, data, payroll, contracts, and other "people ops" componentsTheir goal is to automate the entire employment lifecycle and simplify complex manual processes like onboarding, offboarding, promotions, compensation management, and more. | $15M | Series A | Oct 04, 2022 |  |
| Thirdfort | Thirdfort is an app-based solution that lets conveyancers verify client ID and source of funds in minutes. Combining ID scanning technology to check a client’s identity with open banking to prove money is from a legitimate source, Thirdfort is being used by award winning conveyancers around the UK. Thirdfort is backed by Alex Chesterman (Founderof Zoopla), Mishcon de Reya, Lawyer Checker and HM Land Registry. | $19.7M | Series A | Mar 07, 2022 |  |

2 of 2 investments shown.

## Co-investors
- [BREEGA](https://shizune.co/investors/profile/breega-capital) — VC Fund, 1 deal together
- [13books Capital](https://shizune.co/investors/profile/element-ventures-8419) — VC Fund, 1 deal together
- [EXOR N.V.](https://shizune.co/investors/profile/exor-s-p-a) — VC Fund, 1 deal together
- [Exor Ventures](https://shizune.co/investors/profile/exor-ventures) — VC Fund, 1 deal together
- [Pathlight Ventures](https://shizune.co/investors/profile/exponent-founders-capital) — VC Fund, 1 deal together
- [Frontline Ventures](https://shizune.co/investors/profile/frontline-ventures) — VC Fund, 1 deal together

## About FIDEL API

VC Fund · London, United Kingdom

Fidel API is a global financial infrastructure platform that enables developers to build programmable experiences at the moment a transaction occurs on any payment card. Its tools are transforming how merchants and users interact by powering real-time, event-driven engagements, best-in-class loyalty and rewards programs and revolutionizingprocesses from reimbursements to expense management.Fidel API is trusted by start-ups through global enterprises including Google, British Airways, TopCashback, Perkbox, Royal Bank of Canada, and Blackhawk Networks, and is supported by the world’s largest card networks, including Visa, Mastercard and American Express.Founded in 2018, Fidel API is headquartered in London, with offices in Lisbon, New York, and remote employees globally. Fidel API is backed by investors including Nyca Partners, QED Investors, Citi Ventures, RBC Capital and Commerce Ventures.

5 contacts available at FIDEL API.

| Name | Title | Profile |
| --- | --- | --- |
| Alex Lakatos | Developer Relations Manager | https://shizune.co/investors/profile/alex-lakatos |
| André C. Santos | Senior Backend Engineer | https://shizune.co/investors/profile/andr%C3%A9-c-santos |
| Andre Elias | Co-Founder & CTO | https://shizune.co/investors/profile/andr-elias |
| Carlos Vilhena | Head Of Engineering | https://shizune.co/investors/profile/carlos-vilhena |
| Dev Subrata | Founder & CEO | https://shizune.co/investors/profile/subrata-dev |

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### Similar stage
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## FAQ

### What does Dev Subrata invest in?

Dev Subrata invests primarily in B2B, Legal and FinTech startups, most often at Series A stage. Most of the 2 investments tracked by Shizune back companies in United Kingdom. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Dev Subrata last invest?

The most recent investment recorded for Dev Subrata closed in Oct 2022. 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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