Ben Lang
Angel Investor
San Francisco, United States
Ben Lang is a seed investor in San Francisco focused on Software and Information Technology. Ben Lang is the Head of Community at Notion. Ben Lang attended Ramaz School.
- Total investments:
- 16
- Last investment:
- Lead investor:
- 0%
Last updated:
For AI agents: llms.txt
Industries Ben Lang invests in
Stages Ben Lang invests in
Countries Ben Lang invests in
Round sizes
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Round size
- Seed
- $1.2M–$10M
- Pre-Seed
- $1.2M–$2M
- Series B
- $30M–$50M
Investment Focus
Industry
- Software 7 (44%)
- Information Technology 4 (25%)
- Artificial Intelligence 4 (25%)
- Internet 3 (19%)
- SaaS 2 (13%)
Stage
- Seed 9 (56%)
- Pre-Seed 4 (25%)
- Series B 2 (13%)
- Series A 1 (6%)
Country
- United States 8 (50%)
- Norway 2 (13%)
- United Kingdom 2 (13%)
- Germany 1 (6%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Vybe is a software company that provides pre-built integrations and AI tools for users to develop and launch internal AI-powered apps. | $10M / Seed / Dec 10, 2025 | ||
| Alta leverages data and AI to drive business growth 24/7. | $7M / Seed / Mar 04, 2025 | ||
| The first dev platform for prompt engineering. Based in NYC. | $4.8M / Seed / Feb 07, 2025 | ||
| Atlas is an all-in-one platform for creating, collaborating on, and sharing custom maps and performing geospatial analysis. | $2M / Pre-Seed / Nov 14, 2024 | ||
| Your all-in-one map builder | $2M / Pre-Seed / Nov 14, 2024 | ||
| Passionfroot develops creator marketing software that helps businesses discover creators, manage campaigns, process payments, and measure campaign performance. Its platform uses artificial intelligence to support campaign planning, creator matching, outreach, workflow management, analytics, and reporting across social media and content platforms. | $3.8M / Seed / Oct 21, 2024 | ||
| Tildei is on a mission to change the way marketing happens by enabling brands to hold real conversations in a radically simple way. We believe the future of marketing is conversational, and we are building the next generation platform to support enterprise brands to have meaningful conversations with their customers, at scale.Our platform allowsenterprise brands to reach customers where they already are and conduct meaningful, AI-powered conversations to enable on-brand yet personalized conversations with all the guardrails. | $6M / Seed / Oct 08, 2024 | ||
| Sintra builds easy-to-use AI digital assistants for small business owners to automate tasks in social media, sales, recruiting and more. | Pre-Seed / Aug 01, 2024 | ||
| Quantia is the world's first holistic solution that helps boost sales for consumer brands with AI-driven recommendations. | $1.2M / Pre-Seed / May 20, 2024 | ||
| Budibase provides a free self-hosted version, as well as premium and enterprise plans that include SLAs, unlimited automation logs, and a fully managed and hosted domain. It seeks to distinguish itself by going above and beyond in terms of customization, particularly for technical features. Users can create features such as automatically respondingto an employee's leave request, sending notifications to team members at a specific hour, and so on.The company is based in Belfast, Northern Ireland. | $7M / Seed / Nov 04, 2022 | ||
| See all 16 investments → | |||
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FAQ
What does Ben Lang invest in?
Ben Lang invests primarily in Software, Information Technology and Artificial Intelligence startups, most often at Seed and Pre-Seed stage. Most of the 16 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 Ben Lang's check size?
Ben Lang typically joins rounds of $1.2M–$10M at Seed, $1.2M–$2M at Pre-Seed and $30M–$50M at Series B. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Ben Lang participates in.
How do I contact Ben Lang?
Public channels for Ben Lang 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 Ben Lang last invest?
The most recent investment recorded for Ben Lang closed in Dec 2025. Shizune tracks 16 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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