Venture-Backed Startups

Issuu is a digital publishing platform that transforms content into interactive flipbooks and enables users to share, embed, and monetize publications with analytics and collaboration tools.

6 investors

0 investors

Cycle Exchange sells used bikes that are inspected and serviced by a Cytech-accredited mechanic and warrantied, and offers a bike finder tool that matches buyers to the right frame size and bike type. It serves cyclists looking to buy pre-owned bicycles with expert advice.

1 investor

0 investors

Cycle Group is a venture capital and investment firm focused on identifying and supporting entrepreneurs building technology companies, particularly in cleantech and renewable energy sectors. The team provides business development support, customer validation assistance, and guidance for global expansion to portfolio companies.

1 investor

Cycle Labs offers Cycle®, an end-to-end test automation platform that uses a human-readable scripting language (CycleScript) to automate regression, volume, and load testing across enterprise supply chain systems such as ERP, Warehouse Management, and Order Management systems. It provides prebuilt test libraries for platforms like Blue Yonder and Infios WMS and serves enterprises including Fortune 500 companies across industries such as food distribution and automotive manufacturing.

3 investors

0 investors

Cyclecure provides repair and maintenance services for e-bikes and e-scooters, focusing on extending device lifespan and reducing electronic waste through a circular economy approach. The company operates in Belgium and emphasizes hassle-free service with transparent pricing and quick turnaround.

1 investor

Cycle0 is a vertically integrated developer, investor, builder, and operator of biomethane plants across Europe that converts waste into renewable natural gas to reduce carbon emissions. The company serves agriculture, waste, food, and water sector organizations seeking renewable energy solutions and emissions reductions.

1 investor

Cyclerion is a biopharmaceutical company developing therapeutics for neuropsychiatric diseases, with a lead candidate (CYC-126) for treatment-resistant depression that pairs anesthetic agents with a personalized biofeedback-driven device. It targets patients, providers, and health systems seeking individualized mental health treatment.

1 investor

0 investors

Cyclic Materials recovers rare earth elements and other critical minerals from end-of-life products through proprietary magnet separation and refining technologies. The company produces high-purity rare earth oxides and metals for use in AI infrastructure, robotics, defense systems, automotive, and renewable energy applications.

5 investors

Cyclicor is a biotechnology company based in Lund, Sweden that develops sustainable alternatives for plastics and coatings. The company focuses on transitioning the chemical industry toward circular economy solutions.

1 investor

Cycliq manufactures dedicated bicycle safety cameras and lights that combine video recording with front and rear-facing visibility. The products are designed for cyclists seeking evidence documentation and deterrence against dangerous road behavior.

2 investors

Cyclize is a University of Stuttgart spin-off that developed a plasma reactor to convert waste into reusable value, aiming to make recycling more energy-efficient. It operates in the circular economy and cleantech space.

1 investor

Cyclomedia captures and processes street-level geospatial data using imagery and LiDAR technology to create digital representations of cities and infrastructure. The company serves governments, utilities, and infrastructure operators who use this data for asset inspection, maintenance planning, and public safety decisions.

1 investor

Cyclone Labs builds ultra-maneuverable autonomous underwater robotic systems capable of rapid three-dimensional movement for maritime operations. Its applications include underwater threat interception, reconnaissance and surveillance, underwater construction and maintenance, infrastructure inspection, and perimeter defense.

2 investors

Cyclone Robotics (弘玑) offers an AI agent platform that provides "action" agents to work alongside employees and automate business tasks. The product is positioned for enterprises seeking to move from process automation toward AI-driven business outcomes.

1 investor

0 investors

Cyclops is a unified crypto and stablecoin platform built specifically for payments companies, combining licensing, custody, compliance, and 24/7 settlement into a single integration. It offers orchestration and on/off ramp APIs for payins, payouts, currency conversion, and fund management supporting global merchants.

2 investors

Cyclops Medtech develops a portfolio of vestibular diagnostic and therapy products—including videonystagmography (VNG/VOG), video head impulse testing (vHIT), dynamic visual acuity, stabilometry platforms, VR-based vestibular rehabilitation, and a smart balance board—to diagnose and treat dizziness and balance disorders. Its tools serve clinicians across neurotology, neurology, physiotherapy, audiology, and ophthalmology.

1 investor

0 investors

Cyclotek manufactures and distributes PET radiopharmaceuticals and radioactive medical devices for hospitals, research institutions, and clinical partners across Australia and New Zealand. The company provides GMP manufacturing, supply chain coordination, and translational support to enable molecular imaging diagnostics and therapy.

1 investor

Cyclr is an embedded integration platform (embedded iPaaS) that lets software companies build and deliver in-app integrations for their users. Established in 2013, it serves B2B SaaS and service companies.

2 investors