Participated · Seed · May 2026

Byron offers an AI agent platform designed to automate manual workflows in business tax preparation for certified public accountant (CPA) firms. It integrates with systems CPAs already use and can automatically roll forward prior-year returns and work papers into a current-year Excel workbook. Each stage of the tax-prep pipeline is handled by a dedicated AI agent trained for that specific task. The company was founded by Blaze O’Byrne and is based in San Francisco. Its team includes AI and accounting experts from Amazon’s artificial general intelligence group and Deloitte. Byron recently raised a USD6.5 million (reported as $9.1 million) seed round led by Square Peg with participation from Sorenson Capital, Liquid2 Ventures and Correlation Ventures.

Participated · Series A · Mar 2026

Blossom Health offers an all-in-one AI operating system for psychiatry that pairs clinical copilots for diagnostic and treatment decision support with agentic tools that automate billing, scheduling, scribes, care coordination, and other administrative functions. Its tools are used by hundreds of clinicians treating thousands of patients across multiple states. Blossom reports in-network coverage with major commercial insurers including Optum UnitedHealthcare, Aetna, Cigna Evernorth, and Blue Cross Blue Shield, producing an average patient copay of $22. The company says most patients are seen in under 48 hours, often same-day, and that its platform has demonstrated ability to stabilize and improve mental health outcomes. With the new funding, Blossom plans to broaden geographic coverage, secure additional payer contracts, scale provider onboarding, and accelerate applied-AI research and development.

Participated · Seed · Mar 2026

Hamilton AI offers a deterministic platform that ingests unstructured aviation inputs—emails, PDFs, operational documents, and maintenance records—and converts them into structured, auditable actions. Its system automates core workflows such as generating flight quotes, dynamic trip pricing, customer pipeline management, and payment reconciliation to speed and streamline the booking process. The technology is purpose-built to minimize hallucination risks and produce consistent, verifiable outputs across transactions. The company is led by founder and CEO Wouter Witvoet and is headquartered in New York City. Hamilton AI plans to use the newly raised seed capital to expand operations and accelerate development efforts.

Participated · Series A · Feb 2026

QuadSci offers a predictive and prescriptive AI platform that ingests trillions of telemetry events and converts them into actionable insights for go-to-market and product teams. The system can forecast churn or expansion 12–18 months before renewal with 94% accuracy, revealing over 80% of previously hidden customer signals. Revenue leaders use QuadSci to create data-driven retention and growth playbooks, refine product roadmaps, and tighten forecast variance bands. Operating at the intersection of product analytics, observability, customer intelligence, and agentic AI, the company has achieved 5× year-over-year growth and now serves a stable base of premier enterprise customers and partners. QuadSci’s technology has been entrusted with managing billions of dollars in at-risk revenue and uncovering new expansion opportunities. The firm was named “Machine Learning Company of the Year” in the 8th annual AI Breakthrough Awards and is headquartered in New York. The newly raised capital will accelerate product development, expand go-to-market teams, and deepen the platform’s quantitative ML capabilities.

Led · Equity · Feb 2026

eGuarantee is a Sydney-based proptech company that offers landlords and tenants a digital alternative to traditional bank guarantees through its Lease Bond platform. The service frees up tenants’ working capital by eliminating the need to lock away up to 12 months’ rent in a bank guarantee, while simultaneously reducing risk for landlords. Platform adoption has accelerated, with the total value of bonds facilitated climbing from $8 million to more than $100 million in under four years and bond issuance growing 338% over the last 12 months. Management plans to scale operations rapidly, deepen national coverage, and step up landlord acquisition and distribution. The company also intends to expand into New Zealand and is targeting capture of over 5% of Australia’s $10 billion commercial lease security market within 18 months. Recent funding has strengthened its balance sheet to support these growth objectives.