Fundraising Fox

Venture-Backed Startups

20,181 companies with verified investor relationships.

401Go

401GO provides 401(k) plan administration and record-keeping services for small businesses, offering a curated selection of investment funds across bonds, equities, target-date portfolios, and sector-focused options. The platform features an automated portfolio builder to help participants select investments aligned with their retirement goals and risk tolerance.

2 investors

40folds

Advanced data analytics and decision-intelligence platform using Bayesian statistical modeling and machine learning for business optimization.

1 investor

42

42 provides a data consolidation and reporting platform designed for retail teams to access business insights in one centralized dashboard. The platform tailors reporting to different team roles and functions within the retail industry.

2 investors

42Floors

42Floors operated an online marketplace where users could browse and compare available commercial office spaces across major U.S. markets, with property photos and detailed information to support leasing decisions.

1 investor

42Maru

42Maru develops AI-powered question-answering and search technology that helps enterprises and application providers extract insights from large unstructured datasets. The company uses deep learning and semantic understanding to enable natural language search, document comprehension, and chatbot solutions.

1 investor

4AM Fresh

Fresh food ingredients delivery platform leveraging proprietary distribution network.

1 investor

4D Sight

4D Sight is an AI-powered virtual signage platform that inserts region-specific advertisements into live sports, esports, and streamed entertainment broadcasts at the frame level. The platform enables monetization of broadcast inventory by dynamically replacing ad placements for different regional audiences without modifying source content.

2 investors

4D Surgical

4D Surgical develops imaging technology for image-guided surgical procedures. The company serves surgical teams and healthcare institutions seeking to improve surgical precision and outcomes.

1 investor

4Degrees

4Degrees is a network intelligence platform that helps organizations identify and strengthen professional relationships to source, drive, and close more deals. It serves companies from startups to Fortune 500 enterprises seeking to leverage their networks for business development.

3 investors

4Mativ

4MATIV provides technology-enabled transportation solutions for school districts, including route optimization, multi-modal transit integration, and real-time monitoring systems. The company serves K-12 schools and districts seeking to reduce costs, improve on-time performance, and enhance student access to education.

1 investor

4Pillars

A blockchain-focused research and infrastructure company operating three business units: FP Research provides analysis on digital assets and protocols with focus on Asia, FP Validated operates validator and node infrastructure for proof-of-stake networks, and FP Institution advises financial institutions and enterprises on blockchain deployment and regulatory strategy across Asian markets.

1 investor

4Point AI

4Point AI develops a Spatial Intelligence platform that provides geological insights for subsurface decision-making. The platform serves investors, mining operators, and governments by delivering decision-grade analysis for mineral discovery and earth science applications.

1 investor

4Thphasetech

4th Phase Technologies produces chemically densified carbon nanotube sheets for filtration applications, including hazardous waste treatment and water purification. The company's technology focuses on membrane-based filtration solutions.

1 investor

500Friends

500Friends, now part of Merkle Loyalty Solutions, provides strategy, software, and analytics services to help customer-facing businesses design and manage loyalty programs that increase retention and revenue.

1 investor

54Gene

54Gene conducts genomics research and provides related services to increase the representation of African genetic data in medical research, which aims to advance healthcare solutions globally.

2 investors

555 Comic

555 Comic creates interactive anime stories where users chat with AI-generated characters on TikTok and Twitter, create their own virtual characters, and get featured in ongoing narrative worlds. The platform targets anime fans and content creators interested in participatory storytelling.

1 investor

64x Bio

64x develops infrastructure and manufacturing systems for next-generation medicines, focusing on genetic engineering, cell line development, and computational biology to enable scalability of advanced therapies.

4 investors

67c8c218ab2ea0dd4c3c1db6_ReflectionAI

Spectro Cloud provides a platform called Palette that simplifies Kubernetes deployment and management for enterprise operations and development teams across cloud and edge environments.

4 investors

6Kinc

6K produces advanced materials using microwave plasma technology (UniMelt) for manufacturing battery materials, metals, alloys, and other high-performance compounds. The company focuses on sustainable, domestic production from recycled feedstock to support battery supply chains and reduce reliance on mining.

2 investors

6thSense

6thSense develops tactile capture hardware and software for robot learning, providing gloves and custom sensor skins that record touch, pressure, and grip dynamics during demonstrations. The platform enables robot-learning teams to capture multimodal data aligned across RGB video, depth, IMU, and force sensors in a single integrated stack.

1 investor

73Health

73Health provides a SaaS platform for remote health diagnostics powered by AI, enabling healthcare providers to conduct patient examinations and diagnostics from any location. The platform serves clinics, workplaces, and home-based patients globally, with a focus on accessibility and diagnostic accuracy across distributed healthcare settings.

1 investor

75F

75F provides IoT-based building management systems combining hardware and software to optimize energy efficiency and indoor air quality in commercial buildings. The company's smart HVAC solutions deliver demonstrated energy savings of 30-50% and support building certifications including LEED.

2 investors

7ai

7AI develops AI agents for cybersecurity teams to automate alert triage and response, reducing manual work and improving security outcomes. The company serves security operations teams dealing with high-volume attack alerts and sophisticated threats.

1 investor

7cups

A platform that connects people seeking emotional support with trained volunteer listeners via anonymous one-on-one chat, allowing users to discuss personal concerns without judgment or advice-giving.

1 investor