Preface Ventures
105 Duane St 39 B, New York, NY, 10007, United States
Overview
At day zero, we partner with teams who build the Frontier Enterprise that improves our work. We invest meaningful capital ($500k-$1M) in pre/seed rounds.
- Total investments
- 23
- Lead investments
- 8
- Investments · 12mo
- 4
- Active investors
- 5
Investment portfolio
- Clario
Led · Seed · Jun 2026
Clario’s platform connects into enterprise file and content systems such as Google Drive, SharePoint, OneDrive, Box, and Confluence to scan metadata and surface redundant, obsolete, and trivial files. When files are flagged, Clario triggers intelligent workflows via Slack and Teams that prompt customers to keep, archive, or delete items, and the company reports it only gets paid when customers make one of those decisions. Over time the product learns from customer decisions to build an autonomous system that routinely cleans and maintains unstructured data. The company says it has engaged with hundreds of enterprises and is already working with several marquee organizations; early customer analysis reportedly uncovered terabytes of garbage data across multiple environments. Clario’s founders bring enterprise operating and engineering backgrounds including a five-time CIO and an engineering leader with experience at Oracle, NetApp, Nutanix, and VMware. The company is based in Menlo Park, California.
- Benji
Led · Seed · May 2026
Benji provides a single API that enables brands across travel, hospitality, retail, food, and fintech to link loyalty programs for earning, redemption, transfer, and co-acquisition experiences. Its platform aims to reduce integration timelines from months to days, allowing loyalty teams to launch partnerships faster than custom, in-house approaches. Benji’s network includes major programs such as JetBlue’s loyalty program and those of Cook Unity, 1800-Flowers, and Chip City, totaling more than 50 million active members combined. The company plans to expand engineering and go-to-market teams in Chicago and New York using proceeds from its seed round. Benji was founded by serial entrepreneurs Nick Anastasiades, Jon Elron, and Arik Gaisler, whose prior startup 2ndKitchen was acquired by REEF Technology in 2021. The product supports operational use cases across industries to enable cross-industry loyalty partnerships at scale.
- BackChannel
Participated · Seed · Mar 2026
BackChannel operates a B2B platform that connects brands and retailers with buyers to monetize excess and idle inventory while maintaining control over channel, price, and distribution. The company leverages AI agents to automate processes and manage distribution controls. After validating its model in 2025 with BRL 25M in GMV, BackChannel projects BRL 150M in GMV for 2026. Its current network includes 18k retailers and over 100 large sellers, with a take rate of 12% and an average ticket of BRL 50k. The founders are Guillermo Freire and Guillermo Arslanian, formerly of Trocafone, and the new seed funding will be used to scale operations and expand the platform.
- Feroot
Participated · Series A · Nov 2025
Feroot offers an always-on AI-agent platform that automates discovery, analysis, and remediation of security and privacy-compliance issues across websites, payment pages, healthcare pages, iFrames, and other web or mobile applications. The system performs deep discovery and maintains a real-time single source of truth, then uses reasoning and generative AI to verify compliance and detect security gaps in seconds rather than months of manual work. Its technology addresses the growing cost of non-compliance, helping customers avoid litigation, fines, and insurance denials tied to GDPR, HIPAA, CCPA, and dozens of other laws. Feroot’s research has been cited by U.S. lawmakers examining national-security risks in apps such as TikTok and DeepSeek, and CEO Ivan Tsarynny recently testified before the US-China Economic and Security Review Commission. Current customers include Reddit, Forbes, and Xerox. The company has raised $25 million in venture funding to date and plans to use its new capital to grow the engineering team, open additional offices, and expand into the Middle East and Southeast Asia. Co-founders Ivan Tsarynny (CEO) and Vitalily Lim (CTO) lead the firm.
- Velocity
Participated · Seed · May 2025
Velocity offers a stablecoin payments and treasury platform designed for global CFOs and treasurers, combining regulated stablecoins with traditional banking rails, compliance, custody, liquidity management and settlement orchestration. The platform aims to enable near-instant settlement, reduce prefunding requirements and improve liquidity management for merchants, payment providers, fintechs and financial institutions. Velocity positions its technology as a bridge between traditional payments/banking systems and stablecoin networks to fit existing treasury workflows. Founded in 2025, the company has raised nearly $50 million in capital since May 2025, including the $38 million Series A. Velocity plans to use the funding to expand its global banking and payments network, accelerate product development and deepen regulatory capabilities to support enterprise adoption.