Venture-Backed Startups

Catena is building a financial institution purpose-built for AI agents, combining a technology platform with a national trust bank charter to enable agents to transact safely under human-defined policies. The company provides regulated banking infrastructure with deterministic policy enforcement, immutable audit trails, and verifiable agent identity for the emerging agentic economy.

2 investors

Catena develops a conjugation platform for antibody-drug conjugates (ADCs) and multi-payload conjugates used in oncology for solid tumors. The company's technology enables therapeutic structures that deliver dual payloads to cancer targets.

3 investors

2 investors

Catena is building a financial institution for AI agents, combining a technology platform with a national trust bank that lets agents transact under human-defined policies with deterministic policy enforcement, audit trails, and verifiable agent identity. It is pursuing an OCC-regulated national trust bank charter to provide direct, governed banking for AI agents.

3 investors

Catena is building a financial institution purpose-built for AI agents, combining a technology platform with a national trust bank to provide regulated banking with deterministic policy enforcement and immutable audit trails. The company is pursuing OCC-regulated charter status to offer direct, governed banking services to AI agents operating at scale.

2 investors

Catena Biosciences develops therapeutics using its CysTyr conjugation platform to create Multi-Payload Conjugates (MPCs), a next-generation form of antibody-drug conjugate that delivers dual payloads. The company initially targets solid tumors with high unmet medical need.

2 investors

Catenda offers an open platform for construction and building project data built on open standards such as IFC and BCF and open APIs. It exposes an MCP server so AI agents can read and act across a project's models, documents, and issues, handling tasks like clash triage, issue drafting, and standards checking.

1 investor

Catenoid is a Korean Video Technology as a Service (VTaaS) provider offering video AI solutions and infrastructure, including OTT architecture, a global CDN, Multi-DRM, transcoding, and viewership analytics for corporate streaming businesses. Its enterprise video platform Kollus supports use cases such as education, gaming, live commerce, and B2B streaming, backed by a dedicated network operation center and technical support.

1 investor

Cater Care is an Australian contract catering, accommodation, and facility management provider serving clients across a range of industries, including remote workforces and aged care. It manages over 200 sites nationwide with a focus on fresh food and hospitality services.

1 investor

CaterCow is a marketplace for corporate catering that connects companies with vetted local restaurants for office meals, offering buffet trays, boxed meals, individual meal selection with dietary labeling, and account management for recurring lunches. It serves business teams across major US metros including NYC, SF Bay Area, LA, Boston, DC, Chicago, and Austin, with features like flexible invoicing, tax-exempt handling, and filters for eco-conscious and minority-owned restaurants.

1 investor

Caterna offers a digital therapy for children with amblyopia (lazy eye), combining occlusion with its patented FAVAS (Focal Ambient Visual Acuity Stimulation) to train the weaker eye through games played at home on a tablet, laptop, or computer. Developed at the Technical University of Dresden, it is a CE-certified Class 1 medical device prescribed by physicians and used alongside teleophthalmology support.

1 investor

1 investor

Catfoss Finance is a UK asset finance provider offering finance lease, hire purchase, and refinance to small and medium-sized businesses. It funds assets such as construction plant, commercial vehicles, agricultural and manufacturing equipment across the British SME market.

1 investor

0 investors

Aurie (CathBuddy) designs a reusable intermittent catheter system intended to reduce infection risk and improve ease of use compared to single-use catheters, along with ostomy supplies. The company develops products in partnership with the disabled community to support health, independence, and daily living.

1 investor

0 investors

Cathedral Studios is a video game publisher and developer whose flagship title is The Bornless, a horror first-person shooter, and which runs an indie development label called Little Bird. It focuses on creating gaming experiences across the horror and indie categories.

3 investors

0 investors

Cathoven is an AI-powered platform that automates language teaching tasks such as lesson preparation, vocabulary filtering, text difficulty assessment, and reading comprehension question generation. The platform serves language teachers and material creators seeking to reduce repetitive administrative work.

2 investors

CathVision develops electrophysiology solutions for physicians treating cardiac arrhythmia, including the ECGenius EP recording system for cardiac signal acquisition and Cardialytics AI-based analytic tools. Its products support the diagnosis, characterization, and treatment of heart rhythm disorders in the EP lab.

1 investor

Catio (Archie AI) provides an "Architecture IDE" that turns business goals and constraints into system-aligned architecture decisions, plans, and execution-ready specs, grounded in a team's live system. It helps software and infrastructure engineering teams make modernization and design decisions, detect architecture drift, and keep systems aligned as they evolve.

2 investors

Catipult.ai is an AI-powered SaaS platform that generates a company's strategic plan — including VTOs, KPIs, org charts, action items, and dashboards — in a single onboarding session. It centralizes strategy, execution, and reporting for business leaders and teams, using a valuation-first methodology aimed at increasing company value.

1 investor

Catizen operates a blockchain-based gaming platform featuring a cat café-themed mini-game and AI kitty companion accessible via Telegram. The platform supports over 50 games across multiple blockchains (TON and Mantle) and serves gamers seeking to play-to-earn through airdrops and cryptocurrency rewards.

4 investors

Battery manufacturer (SZSE: 300750)

2 investors