# ANA CASTRILLON

> ANA CASTRILLON is a seed investor at Toku (London) backing VoIP, Finance and Venture Capital. See 2 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Toku](https://shizune.co/investors/profile/toku)
- Location: London, United Kingdom
- Total investments: 2
- Last investment: Jul 2022
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/anamcastrillon
- X (Twitter): https://twitter.com/anitaz26maria

ANA CASTRILLON is a seed investor at Toku in London focused on VoIP and Finance. Global marketing leader, trusted advisor, and innovator equipped with a highly creative mindset, entrepreneurial spirit, and over a decade of success, directing the development and end-to-end execution of dynamic integrated marketing and communications strategies. Extensive experience gained through hands-on roles within multibillion-dollartechnology organizations and mission-based startups. Bilingual proficiency in English and Spanish and ability to work seamlessly and effectively with international teams in LATAM, EMEA, and US markets. Track record of partnering with key stakeholders and decision-makers to create comprehensive marketing plans that increase awareness, generate demand, increase engagement, accelerate pipelines, and grow sales. Proven experience building and leading world-class cross-functional teams and building rapport with company executives and customers to drive forward the overall business and marketing strategy.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| VoIP | 1 | 50% |
| Finance | 1 | 50% |
| Venture Capital | 1 | 50% |
| Financial Services | 1 | 50% |
| Telecommunications | 1 | 50% |

9 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 1 | 50% |
| Pre-Seed | 1 | 50% |

### Country

| Country | Investments | Share |
| --- | --- | --- |
| Brazil | 1 | 50% |
| Colombia | 1 | 50% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Latitud | Latitud is a venture capital platform that supports early-stage startups. Latitud is both an infrastructure for tech startups and a venture fund. Its core focus is on providing pre-seed investments and offering hands-on support to founders to help them build and scale their startups from the ground up. | $1.5M | Seed | Jul 12, 2022 |  |
| WeKall | We believe the empathy its something that you can only transmit and feel using real time platforms like voice, not using a chatbot or voicebots, that’s WeKall exist, We are a Cloud Contact Center Software to help latam companies to offer a world class customer service and increase sales efficiencies integrated to the most popular CRMs andproductivity apps, just price of a Big Mac per user, that means almost every SMB and Enterprise company in Latam can afford our solution. | $1.1M | Pre-Seed | Sep 22, 2021 |  |

2 of 2 investments shown.

## Co-investors
- [Carao Ventures](https://shizune.co/investors/profile/carao-ventures) — VC Fund, 1 deal together
- [Everywhere Ventures](https://shizune.co/investors/profile/everywhere-ventures) — VC Fund, 1 deal together
- [Far Out Ventures](https://shizune.co/investors/profile/far-out-venture-capital) — VC Fund, 1 deal together
- [Imagine Ventures](https://shizune.co/investors/profile/imagine-ventures) — VC Fund, 1 deal together
- [Norte Ventures](https://shizune.co/investors/profile/norte-ventures) — VC Fund, 1 deal together
- [Prodigio Capital](https://shizune.co/investors/profile/prodigio-capital) — VC Fund, 1 deal together

## About Toku

VC Fund · Singapore, Singapore

At Toku, we help businesses in APAC build better customer experiences that drive more customer engagement. Headquartered in Singapore, we’re Asia Pacific’s bespoke cloud communications provider helping businesses overcome the complexity of digital transformation in the region, enhance their customer experience and cater to the growing demandfor hybrid work. As a channel-agnostic provider, Toku combines the most robust carrier-grade connectivity in APAC with local expertise and in-country infrastructure into bespoke CPaaS, CCaaS and UCaaS solutions that adapt to your business needs. Since its inception in 2018, Toku has worked with organisations as diverse as Gojek, JCDecaux, Public Utilities Board Singapore and foodpanda. Whether you are a sophisticated fully digital business or just starting your digital transformation journey, we have products to suit your internal collaboration and customer engagement needs.

3 contacts available at Toku.

| Name | Title | Profile |
| --- | --- | --- |
| ANA CASTRILLON | Head of Marketing | https://shizune.co/investors/profile/ana-castrillon-d5b2 |
| Beatriz Ruiperez Fresno | Strategic Partnerships | https://shizune.co/investors/profile/beatriz-ruiperez-fresno |
| Thomas Laboulle | CEO & Founder | https://shizune.co/investors/profile/thomas-laboulle |

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## FAQ

### What does ANA CASTRILLON invest in?

ANA CASTRILLON invests primarily in VoIP, Finance and Venture Capital startups, most often at Seed and Pre-Seed stage. Most of the 2 investments tracked by Shizune back companies in Brazil. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did ANA CASTRILLON last invest?

The most recent investment recorded for ANA CASTRILLON closed in Jul 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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