Lorimer Ventures
VC Fund
Brooklyn, United States
Lorimer Ventures is an operator led investment firm backing bold entrepreneurs building exceptional B2B startups.
- Total investments:
- 112
- Last investment:
- Lead investor:
- 3%
- Last fund:
Last updated:
For AI agents: llms.txt
Industries Lorimer Ventures invests in
Stages Lorimer Ventures invests in
Countries Lorimer Ventures invests in
Round sizes
Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Round size
- Seed
- $2M–$7M
- Pre-Seed
- $1.3M–$4M
- Series A
- $8.5M–$24M
Investment Focus
Industry
- Software 37 (33%)
- Information Technology 16 (14%)
- Artificial Intelligence 16 (14%)
- SaaS 12 (11%)
- Machine Learning 10 (9%)
Stage
- Seed 56 (50%)
- Series A 21 (19%)
- Pre-Seed 15 (13%)
- Funding Round 7 (6%)
- Series B 2 (2%)
Country
- United States 62 (55%)
- Spain 1 (1%)
- Canada 1 (1%)
- France 1 (1%)
- Mexico 1 (1%)
Team
| Name | Title | Investments | Links | |
|---|---|---|---|---|
Nicholas Wijnberg
Co Founder
|
Co Founder | Total investments: 2 | Find email | |
Basil Polsonetti
Investor
|
Investor | Total investments: 0 | Find email | |
Jeremy Phillips
Investor
|
Investor | Total investments: 0 | Find email | |
Kevin Wong
Investor
|
Investor | Total investments: 0 | Find email | |
Stephan Cizmar
Co-Founder
|
Co-Founder | Total investments: 3 | Find email | |
| See all 7 team members → | ||||
Investments
| Company | Description | Round | Links |
|---|---|---|---|
Hybron
|
Hybron is a company that focus on composites manufacturing technology that develops composite parts, particularly for industries. | $25M / Seed / Apr 06, 2026 | |
Amperon
|
Amperon is a provider of smart meters to deliver real-time energy data forecasts. There over 70M smart meters currently installed in the country, collecting 15 minute resolution electricity data for every type of ratepayer (including residential, commercial, and industrial). The data has been relatively untapped for the past decade, and Amperon isleveraging it to charge forward and bring AI to the energy world to usher in the smart grid of the future. | Venture - Series Unknown / Jan 13, 2026 | |
The Public Interest Company
|
The Public Interest Company is a healthcare firm specializing in AI-driven payment integrity and third-party liability recovery. | Seed / Jan 01, 2026 | |
Atomscale
|
Atomscale develops AI-powered solutions for advanced materials synthesis. The company provides tools that integrate data from nanotechnology instruments to extract actionable insights, aiming to accelerate the development of materials for sectors such as energy, electronics, and quantum computing. Their platform enables real-time monitoring andfeedback during the materials synthesis process, facilitating more efficient and precise engineering at the atomic scale. Atomscale collaborates with academic and research institutions to advance the application of AI in materials science. | $3M / Seed / Nov 12, 2025 | |
Marble Health
|
Marble Health provides access to personalized therapy to help teens in their mental health journey. Marble Health provides prompt and affordable care for middle and high school students experiencing common mental health issues such as anxiety, depression, and trauma. They ensure that all teens and their families can access treatment using theirexisting insurance coverage, including both commercial and Medicaid plans. | $15.5M / Series A / Oct 14, 2025 | |
Elysian
|
Elysian is an AI-native third‑party administrator that provides end‑to‑end claims handling and portfolio oversight for complex commercial insurance cases. It combines its proprietary AI “Claim Conductor” platform with experienced adjusters to process claims from first notice through settlement, while offering real‑time analytics, compliancetracking, and early warning signals. The company also delivers portfolio-wide quality assurance and risk monitoring, applying consistent AI‑orchestrated workflows alongside human judgment. Its services cater to insurance carriers, MGAs, captives, fronting carriers, and self-insured entities seeking specialized support in managing liability, property, auto, professional, and other commercial lines. | $6M / Seed / Sep 04, 2025 | |
Onboarded
|
Onboarded offers a digital platform designed to streamline the employee onboarding process. It provides an API-first solution that focuses on integrating compliance, data management, and customizable features to enhance the onboarding experience for candidates, recruiters, and labor hire companies. The platform aims to simplify and improve theefficiency of onboarding procedures, making it suitable for businesses ranging from startups to medium-sized enterprises. Onboarded's technology facilitates a smoother transition for new hires by ensuring all necessary compliance and HR requirements are met, while also allowing for a personalized onboarding experience. | $1M / Seed / Jun 27, 2025 | |
OatFi
|
OatFi provides the end-to-end infrastructure for B2B payment platforms to embed and monetize working capital tools. | $24M / Series A / Jun 03, 2025 | |
Hex Technologies
|
Hex is the platform for collaborative data science and analytics. It's all about empowering individuals to learn things, and organizations to know things, so they can make better decisions. Hex brings together SQL, Python, R, and no-code in powerful notebooks, and allows users to 1-click publish projects as interactive data apps that anyonecan use.The company was founded in 2019 and is based in San Francisco, California. | $70M / Series C / May 28, 2025 | |
Knapsack
|
Knapsack provides a consolidated platform to manage design and code decisions across your product and brand ecosystem enabling you to deliver better experiences to market, faster. The company is a completely remote, venture-backed startup team that assists design and development teams in producing better products in half the time. | $10.5M / Series A / May 02, 2025 | |
| See all 112 investments → | |||
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FAQ
What does Lorimer Ventures invest in?
Lorimer Ventures invests primarily in Software, Information Technology and Artificial Intelligence startups, most often at Seed and Series A stage. Most of the 112 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 Lorimer Ventures's check size?
Lorimer Ventures typically joins rounds of $2M–$7M at Seed, $1.3M–$4M at Pre-Seed and $8.5M–$24M 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 Lorimer Ventures participates in.
How do I contact Lorimer Ventures?
Public channels for Lorimer Ventures 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.
Who are the partners at Lorimer Ventures?
The team at Lorimer Ventures includes Nicholas Wijnberg (Co Founder), Basil Polsonetti (Investor) and Jeremy Phillips (Investor), among 7 team members tracked by Shizune. The Team section lists each member with their title, investment count and links.
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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