Adjacent
VC Fund
New York, United States
Adjacent is a VC fund in New York focused on Software and Artificial Intelligence. exploring the adjacent
- Total investments:
- 46
- Last investment:
- Lead investor:
- 50%
Last updated:
For AI agents: llms.txt
Industries Adjacent invests in
Stages Adjacent invests in
Countries Adjacent invests in
Round sizes
Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Round size
- Seed
- $2M–$8.5M
- Series A
- $6M–$30M
- Venture - Series Unknown
- $5.1M–$13M
Investment Focus
Industry
- Software 10 (22%)
- Artificial Intelligence 9 (20%)
- Apps 7 (15%)
- Mobile Apps 5 (11%)
- Mobile 4 (9%)
Stage
- Seed 21 (46%)
- Series A 12 (26%)
- Venture - Series Unknown 3 (7%)
- Pre-Seed 2 (4%)
- Series B 2 (4%)
Country
- United States 22 (48%)
- Germany 4 (9%)
- France 3 (7%)
- Belgium 2 (4%)
- United Kingdom 2 (4%)
Team
| Name | Title | Investments | Links | |
|---|---|---|---|---|
Nico Wittenborn
Investor
|
Investor | Total investments: 47 | Find email |
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Augusta Labs is an artificial intelligence consulting and solutions company that develops automation, data, and cloud-integrated AI systems. | Seed / Jun 02, 2026 | ||
| Polsia is an autonomous software platform that acts as a complete "business-in-a-box" for entrepreneurs. The platform replaces human employees by deploying nine specialized AI agents to manage daily operations. These virtual workers automatically handle critical business tasks like coding, marketing, sales, and customer service. Bylinking these roles together, it allows founders to launch and run an entire company on autopilot. Ultimately, it eliminates the need for solo creators to hire staff or pay for multiple software tools. | $30M / Series A / May 25, 2026 | ||
| Rethinking elderly healthcare | $12.9M / Venture - Series Unknown / Apr 28, 2026 | ||
| Sandbar provides an interface platform that enables users to extend their cognitive and creative workflows by integrating voice, gesture, and haptic interactions. The company develops the core product Stream, which functions as a conversational extension of thought, capturing ideas, organizing notes, and facilitating hands-free music controlthrough gestures. In addition, it offers the Stream Ring, a wearable device that pairs with Stream to enable voice-activated control, capturing and organizing information in real time. The technology bridges the gap between internal thinking and external action, aiming to make idea generation and expression more fluid. Its services include product design, software integration, and support for gesture- and voice-based interfaces tailored to individual workflows. | $23M / Series A / Mar 10, 2026 | ||
| Blockit AI provides an AI scheduling agent that automates meeting coordination for individuals and teams. The assistant reviews calendars, proposes options, secures confirmations, and books meetings to remove email back‑and‑forth. It manages rescheduling, time zone alignment, and attendee updates with minimal manual input. The service includescontrols for availability rules, preferences, and delegation, supporting one‑to‑one and group scheduling. Privacy and data access settings help govern what the assistant can read, share, and act on. | $5M / Seed / Jan 22, 2026 | ||
| Ostrom is a digital-first green energy provider in Germany, reinventing how people manage and consume electricity. It replaces outdated contracts and service models with a modern platform that offers 100% renewable energy, flexible monthly terms, and a seamless, user-friendly experience. By combining smart technology with a clear, no-nonsensetariff, Ostrom helps users switch, track, and reduce their energy consumption without the usual headaches of the traditional energy market. Its Home Energy Management System (HEMS) intelligently steers assets like EVs, heat pumps, and solar PV, powering NeoGrid, Germany's first virtual power plant (VPP), to support the grid and reward consumers. | $23M / Series B / Jun 19, 2025 | ||
| RevenueCat is a subscription management platform for apps that monetize through in-app purchases. The company's tools build in-app subscriptions, manage products and users, and analyze IAP data with charts and third-party integrations. | $50M / Series C / May 22, 2025 | ||
| Inversion Space is a privately held company driven to change how humanity utilizes space. Its builds affordable, high cadence return vehicle for the commercial and defense industries. | $44M / Series A / Nov 20, 2024 | ||
| Infinite Machine is to create the world's most captivating non-auto vehicles. Infinite Machine initial product, the P1, is a revolutionary new personal electric vehicle that combines innovative performance and usefulness with an industrial-style look. In Infinite Machine's ideal post-car future, environment and people coexist together. | $9.3M / Seed / Oct 29, 2024 | ||
| Pok Pok is an award-winning, female-founded edtech company raising the next generation of creative thinkers through digital play. | $6M / Series A / Jun 18, 2024 | ||
| See all 46 investments → | |||
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FAQ
What does Adjacent invest in?
Adjacent invests primarily in Software, Artificial Intelligence and Apps startups, most often at Seed and Series A stage. Most of the 46 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 Adjacent's check size?
Adjacent typically joins rounds of $2M–$8.5M at Seed, $6M–$30M at Series A and $5.1M–$13M at Venture - Series Unknown. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Adjacent participates in.
How do I contact Adjacent?
Public channels for Adjacent 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 Adjacent?
The team at Adjacent includes Nico Wittenborn (Investor). 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 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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