Martin Henk
Angel Investor
San Francisco, United States
Martin Henk is a pre-seed investor in San Francisco focused on Software and SaaS. Martin Henk is the Co-founder of Pipedrive.
- Total investments:
- 20
- Last investment:
- Lead investor:
- 0%
Last updated:
For AI agents: llms.txt
Industries Martin Henk invests in
Stages Martin Henk invests in
Countries Martin Henk invests in
Round sizes
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Round size
- Seed
- $413k–$5.1M
- Pre-Seed
- $218k–$2.1M
Investment Focus
Industry
- Software 8 (40%)
- SaaS 5 (25%)
- Marketplace 5 (25%)
- Information Technology 4 (20%)
- Artificial Intelligence 4 (20%)
Stage
- Pre-Seed 9 (45%)
- Seed 7 (35%)
- Angel 4 (20%)
Country
- Estonia 9 (45%)
- United States 4 (20%)
- United Kingdom 2 (10%)
- Norway 1 (5%)
- Germany 1 (5%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Vendis is the conversation layer for sales. Voice- and chat-first, it treats conversations as data, transforming multi-channel exchanges into autonomous updates and actions. Vendis captures voice, chat, email, meeting transcripts, and calendar data. Unlike CRMs built for management, not sales, it understands sales intents, detects risks, automatesworkflows, enriches data, and recommends next steps—an AI sales companion that understands you. Conversation in, pipeline out. Zero forms. More Deals. | Angel / Jul 18, 2025 | ||
| Open source online database | $5.1M / Seed / Jul 06, 2022 | ||
| Breyta is a workflow runtime built for coding agents. Draft fast in the CLI, then run versioned, reliable workflows at scale. | $2.1M / Pre-Seed / Mar 21, 2022 | ||
| At SegmentStream we partner with growth leaders to drive more revenue from paid media through full-funnel attribution, incrementality measurement and automated cross-channel budget allocation powered by predictive AI. | $2.7M / Seed / Feb 04, 2022 | ||
| Legal Nodes is a digital scalable platform connecting fast-growing companies and freedom seeking lawyers, enabling them to connect, communicate and manage projects. Founders - CEO, COO and even CTO - are all former lawyers, powered by a mission to disturb conventional legal market, allowing lawyers to have flexibility in their projects, time andlocation, and providing clients with decentralized, cheaper and faster way of dealing with legal issues. Founded in 2019, the team has bootstrapped into a go-to place for 46 companies, across 7 countries. | $300K / Pre-Seed / Aug 05, 2021 | ||
| Bisly is an Estonian startup developing intelligent building solutions. | $2M / Seed / Jul 21, 2021 | ||
| Edumus is a marketplace and platform that enables specialists from different fields and industries to join schools as part-time teachers. | $218K / Pre-Seed / Jun 11, 2021 | ||
| Levity is a software company that provides a no-code AI workflow automation platform. It enables non-technical people to build AI-powered workflow automation without code. The platform provides its users with AI blocks, which provide a modular set of capabilities that can be used to build out an application workflow. Levity combines naturallanguage processing (NLP) and computer vision in a single platform to automate many processes, including signing up, creating an AI Block, and receiving the first predictions in as little as five minutes.It was founded in 2020 and is based in Berlin, Germany. | $1.7M / Pre-Seed / Jan 28, 2021 | ||
| With Corner, homeowners get access to pre-designed home renovation kits at a fixed price. Corner connects consumers with vetted interior designers and enables everyone to build hyper-personalized kitchens and bathrooms. Its mission is to eliminate the middleman and make it easier for people to access high-end home renovation. | $450K / Pre-Seed / Jan 28, 2021 | ||
| Hirio develops an online tool using artificial intelligence to automate recruiting a large number of employees. It provides a digital platform to lessen repetitive work, organize candidate information, and filter qualifications per job. Hirio was founded in 2020 and is based in Kyiv, Ukraine. | $400.7K / Pre-Seed / Jan 25, 2021 | ||
| See all 20 investments → | |||
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FAQ
What does Martin Henk invest in?
Martin Henk invests primarily in Software, SaaS and Marketplace startups, most often at Pre-Seed and Seed stage. Most of the 20 investments tracked by Shizune back companies in Estonia. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What is Martin Henk's check size?
Martin Henk typically joins rounds of $413k–$5.1M at Seed and $218k–$2.1M at Pre-Seed. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Martin Henk participates in.
How do I contact Martin Henk?
Public channels for Martin Henk 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 Martin Henk last invest?
The most recent investment recorded for Martin Henk closed in Jul 2025. Shizune tracks 20 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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