Augusto Marietti
Angel Investor
San Francisco, United States
Augusto Marietti is a Series A investor in San Francisco focused on Software and Enterprise Software. Augusto Marietti is based out of San Francisco, California, and is the Co-Founder and CEO of Kong. Augusto previously worked at Mashape API Marketplace as a Co-Founder and CEO. Augusto Marietti attended the Università Cattolica del Sacro Cuore.
- Total investments:
- 23
- Last investment:
- Lead investor:
- 0%
Last updated:
For AI agents: llms.txt
Industries Augusto Marietti invests in
Stages Augusto Marietti invests in
Countries Augusto Marietti invests in
Round sizes
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Round size
- Seed
- $1.6M–$6M
- Pre-Seed
- $950k–$950k
- Series A
- $9M–$20M
Investment Focus
Industry
- Software 17 (74%)
- Enterprise Software 7 (30%)
- SaaS 6 (26%)
- Information Technology 6 (26%)
- Artificial Intelligence 5 (22%)
Stage
- Series A 11 (48%)
- Seed 8 (35%)
- Pre-Seed 2 (9%)
- Angel 1 (4%)
- Series B 1 (4%)
Country
- United States 18 (78%)
- Spain 1 (4%)
- France 1 (4%)
- Singapore 1 (4%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Portable provides an ELT platform to build connectors on-demand for data teams. The company has managed hundreds of integrations, moving petabytes of data for the largest enterprises. It was founded in 2020 and is headquartered in New York. | $3.2M / Seed / Aug 04, 2022 | ||
| Spacedrive is an open source cross-platform file explorer, powered by a virtual distributed filesystem written in Rust. Combine your drives and clouds into one database that you can organize and explore from any device. Designed for creators, hoarders and the painfully disorganized. | $2M / Seed / Jun 13, 2022 | ||
| Fleet builds open source software to manage and secure computing infrastructure: employee laptops, cloud servers, and more. Our technology helps IT and security teams build trust within their organization, while getting their jobs done more effectively. | $20M / Series A / Apr 28, 2022 | ||
| Doppler is the secrets management platform built for security and DevOps. It eliminates hardcoded secrets, secrets sprawl, and unauthorized access by centralizing storage, automating secret rotation, and providing real-time monitoring. Security teams gain audit logs, anomaly detection, and compliance controls to meet SOC 2 and HIPAA standards,while DevOps benefits from automated syncs across CI/CD, cloud, and infrastructure. With granular access controls and instant secret updates, teams prevent downtime, reduce risk, and move faster. Whether securing data, cloud workloads, or internal applications, Doppler ensures secrets stay protected, available, and compliant so you can ship with confidence.It was founded in 2018 and is based in San Francisco, California. | $20M / Series A / Apr 27, 2022 | ||
| Hugging Face is an open-source and platform provider of machine learning technologies. Their aim is to democratize good machine learning, one commit at a time. Hugging Face was launched in 2016 and is headquartered in New York City. | $40M / Series B / Mar 11, 2021 | ||
| Supabase provides an open source backend platform for application development, centered around a managed PostgreSQL database and complementary tools. It offers built-in user authentication, real-time subscriptions, file storage, and serverless edge functions within a unified interface. Supabase enabling developers to deploy secure databasesquickly, auto-generate APIs, and focus on building features rather than infrastructure. The company operates with a commitment to open source, contributing to database extensions and community projects. It supports integration with existing Postgres setups and encourages flexibility in scaling and migration. | $6M / Seed / Dec 15, 2020 | ||
| Tonic.ai transforms data for software and AI developers to get them the usable data they need to build applications and train AI models effectively. Through industry-leading data de-identification, synthesis, and subsetting, our products enable on-demand access to safe, high-fidelity versions of structured, semi-structured, and free-text data forsoftware testing and AI model training. Advance AI initiatives, accelerate your engineering velocity, and ship better products, all while safeguarding data privacy. | $8M / Series A / Dec 14, 2020 | ||
| Streamlit is an open-source app framework for creating and deploying data science applications. Streamlit helps data scientists and machine learning engineers to develop performant applications in a few hours, thereby enabling businesses to create custom applications and interact with the data in their models.It was founded in 2018 and is basedin San Francisco, California. | $21M / Series A / Jun 16, 2020 | ||
| RudderStack is an open-source, enterprise-ready platform for collecting, storing and routing customer event data to your data warehouse and dozens of other tools. It provides a powerful transformation framework to process your event data on the fly. | $5M / Seed / May 27, 2020 | ||
| Strapi is an open-source software helping developers to easily build, deploy, and manage APIs. Its open-source headless CMS provides backend functionality for applications and gives developers the freedom to use the tools of their choice for front-end frameworks. It’s called headless because the frontend is not part of the CMS, but there’s an APIfor content to show up on different devices.The company was founded in 2016 and headquartered in Paris, Ile-de-France. | $10M / Series A / May 20, 2020 | ||
| See all 23 investments → | |||
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FAQ
What does Augusto Marietti invest in?
Augusto Marietti invests primarily in Software, Enterprise Software and SaaS startups, most often at Series A and Seed stage. Most of the 23 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 Augusto Marietti's check size?
Augusto Marietti typically joins rounds of $1.6M–$6M at Seed, $950k–$950k at Pre-Seed and $9M–$20M 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 Augusto Marietti participates in.
How do I contact Augusto Marietti?
Public channels for Augusto Marietti include LinkedIn, X (Twitter) and the website linked on this profile. 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 Augusto Marietti last invest?
The most recent investment recorded for Augusto Marietti closed in Aug 2022. Shizune tracks 23 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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