Overview
Portfolio
More
Addition
New York, United States
Addition focuses on investing in founder‑led, technology‑enabled businesses that leverage innovative solutions to drive growth. The firm seeks companies with strong product‑market fit and scalable models across a range o...
Portfolio
20+
Employees
30+
Founded
2020
AUM
≈ $4.2B
Investment focus
Stages
No stages listed
Industries
No industries listedGeographic scope
United States
Fund details
Funds
Addition One
Vintage 2020 • $1.3B
Addition Two
Vintage 2020 • $1.4B
Addition Five
Vintage 2023 • $1.5B
Addition Three
$1.4B
Sources
Addition
Addition focuses on investing in founder‑led, technology‑enabled businesses that leverage innovative solutions to drive growth. The firm seeks companies with strong product‑market fit and scalable models across a range of tech sectors.
Portfolio
20+
Employees
30+
Founded
2020
AUM
≈ $4.2B
Funds
Addition One · Vintage 2020 • $1.3B
Addition Two · Vintage 2020 • $1.4B
Addition Five · Vintage 2023 • $1.5B
Addition Three · $1.4B
Stages
No stages listed
Industries
No industries listedGeographic scope
United States
Sources
Showing 20 of 20 matched portfolio companies
Anyscale provides a configurable AI platform powered by RayTurbo, enabling developers to optimize and scale AI applications across any cloud and hardware configuration. The platform enhances GPU utilization and reduces cloud costs by up to 50%, facilitating faster model training and deployment for complex AI workloads.
Funding: $259.9M
Rough estimate of the amount of funding raised
AdditionIntel Capital
AdditionIntel Capital
Funding: $259.9M
Rough estimate of the amount of funding raised
Brightwheel is a childcare management platform that automates billing, enrollment, and communication for preschools and childcare providers, streamlining administrative tasks and saving users up to 20 hours per month. The software enhances family engagement and payment tracking, with 90% of preschools reporting improved on-time payments from families.
Funding: $55.0M
Rough estimate of the amount of funding raised
Addition
Addition
Funding: $55.0M
Rough estimate of the amount of funding raised
Ernesta offers custom-sized rugs tailored to precise measurements, utilizing a seamless online ordering process that includes a sample box for home trials. The startup addresses the lack of accessible, high-quality, designer rugs in the multi-billion dollar global rug market, ensuring each customer receives a rug that fits their space perfectly.
Funding: $25.0M
Rough estimate of the amount of funding raised
Funding: $25.0M
Rough estimate of the amount of funding raised
EverBody provides personalized cosmetic dermatology services utilizing advanced techniques such as RF microneedling and injectables like Botox and dermal fillers, performed by highly trained clinical experts. The company addresses issues related to skin aging, texture, and hydration by creating tailored treatment plans that combine in-center procedures with at-home care.
Funding: $130.8M
Rough estimate of the amount of funding raised
Addition
Addition
Funding: $130.8M
Rough estimate of the amount of funding raised
This platform provides a coding environment that integrates writing, testing, documentation, and distribution of software packages. It streamlines the development workflow by incorporating exploration and promoting software engineering best practices in a single location.
Founded 201920K+
Funding: $102.0M
Rough estimate of the amount of funding raised
AdditionStripe
AdditionStripe
Funding: $102.0M
Rough estimate of the amount of funding raised
Flash is a financial payment application that enables users to pay bills such as phone, electricity, and internet by scanning QR codes, streamlining the payment process. The app is approved by the Central Bank of Egypt and securely processes transactions through Banque Misr, providing users with insights on their spending compared to others.
50+
7K+Approximate amount of employees
Funding: $6.0M
Rough estimate of the amount of funding raised
Addition
Addition
Funding: $6.0M
Rough estimate of the amount of funding raised
Flashtract is a construction billing automation software that streamlines payment applications, lien waiver generation, and compliance tracking, reducing manual errors and financial risks for general contractors. By integrating with existing systems, it enhances cash flow management and provides real-time profitability insights, enabling contractors to maximize revenue opportunities.
Funding: $15.0M
Rough estimate of the amount of funding raised
AdditionShine Capital
AdditionShine Capital
Funding: $15.0M
Rough estimate of the amount of funding raised
Flox provides a Nix‑based platform that lets software teams define and activate reproducible development, CI/CD, and production environments from a single declarative manifest. Its FloxHub registry enables versioned sharing of environments with built‑in security policies, SBOM generation, and integration hooks for CI systems, Kubernetes, and AI coding assistants. The solution reduces environment drift, speeds onboarding, and ensures audit‑ready compliance.
40+
3K+Approximate amount of employees
Funding: $24.9M
Rough estimate of the amount of funding raised
Addition
Addition
Funding: $24.9M
Rough estimate of the amount of funding raised
Lekko provides a dynamic configuration solution that integrates directly into code, allowing engineers to make real-time updates without disrupting CI/CD processes. This approach mitigates the risks of misconfigurations and technical debt associated with traditional feature flagging, enabling teams to deliver features safely and efficiently.
Funding: $4.5M
Rough estimate of the amount of funding raised
AdditionLux Capital
AdditionLux Capital
Funding: $4.5M
Rough estimate of the amount of funding raised
Maybell designs and manufactures dilution refrigerators for quantum research, offering intuitive, low‑maintenance systems that reach sub‑10 mK temperatures with configurable cooling power up to 1 W at 100 mK. Their modular products—ranging from the affordable Fast Fridge to high‑capacity units—feature maintenance‑free micro‑root blowers, self‑regenerating helium traps, and front‑loading access to enable rapid sample changes and scalable multi‑qubit experiments.
Funding: $40.0M
Rough estimate of the amount of funding raised
Addition
Addition
Funding: $40.0M
Rough estimate of the amount of funding raised
Modern Animal runs a network of neighborhood veterinary clinics that provide full‑service pet care—including exams, vaccinations, dentistry, and soft‑tissue surgery—under a transparent, flat‑rate membership that removes per‑visit exam fees. The model offers same‑day or next‑day appointments for non‑emergency issues and a 24/7 telehealth chat with licensed veterinarians, plus an in‑clinic pharmacy with delivery options, all coordinated through a mobile app.
Funding: $46.0M
Rough estimate of the amount of funding raised
+ 2 Other investorsAdditionUpfront Ventures
+ 2 Other investorsAdditionUpfront Ventures
Funding: $46.0M
Rough estimate of the amount of funding raised
PQShield develops post-quantum cryptographic algorithms and protocols to secure technology infrastructures against the emerging threat of quantum computing. Their solutions enable organizations to modernize their cryptographic systems, ensuring compliance with NIST standards and protecting sensitive data from potential breaches.
Funding: $65.1M
Rough estimate of the amount of funding raised
Addition
Addition
Funding: $65.1M
Rough estimate of the amount of funding raised
Primer offers a secure AI platform that ingests and structures massive unstructured text collections, enabling intent‑aware search, entity extraction, and source‑grounded summaries with line‑level citations. Its Retrieval‑Augmented Generation with Verification (RAG‑V) ensures defensible insights for intelligence, defense, and civilian analysts, and can be deployed in classified, air‑gapped environments or accessed via APIs for integration into existing workflows.
Funding: $69.0M
Rough estimate of the amount of funding raised
+ 1 Other investorAddition
+ 1 Other investorAddition
Funding: $69.0M
Rough estimate of the amount of funding raised
proteanTecs provides a cloud-based platform that utilizes machine learning and on-chip monitoring technology to deliver real-time analytics on the health and performance of electronic components. This solution enables manufacturers to gain continuous visibility throughout the design, production, and operational phases, thereby enhancing reliability and reducing operational risks.
Funding: $190.5M
Rough estimate of the amount of funding raised
Addition
Addition
Funding: $190.5M
Rough estimate of the amount of funding raised
Speckle provides a platform for seamless data exchange and collaboration across various CAD and BIM software environments. It enables teams to share 3D models and design data effortlessly, integrating workflows between different AEC tools. The platform also supports creating actionable dashboards from design data and offers components for custom automation development.
Funding: $19.5M
Rough estimate of the amount of funding raised
Addition
Addition
Funding: $19.5M
Rough estimate of the amount of funding raised
SuperOps.ai is an AI-powered unified PSA-RMM platform that integrates project management, asset management, and IT documentation into a single interface for managed service providers (MSPs) and IT teams. It addresses operational inefficiencies by streamlining workflows, automating invoicing, and enhancing visibility across IT management tasks.
Funding: $12.4M
Rough estimate of the amount of funding raised
AdditionMarch Capital
AdditionMarch Capital
Funding: $12.4M
Rough estimate of the amount of funding raised
Tend is a marketplace that connects hospitality venues and event organizers with pre‑vetted hospitality professionals (“Tenders”). Through an online booking portal, clients can post staffing needs and receive automatically matched staff, while Tend handles insurance, workers’ compensation, payroll, and payment processing, offering flexible, on‑demand staffing without hourly minimums.
Funding: $125.0M
Rough estimate of the amount of funding raised
+ 4 Other investorsAddition
+ 4 Other investorsAddition
Funding: $125.0M
Rough estimate of the amount of funding raised
Tend is a technology-driven dental company that utilizes a proprietary app for easy appointment booking, treatment tracking, and transparent pricing, enhancing patient engagement and convenience. The company provides a full range of dental services, including exams, orthodontics, and emergency care, in a judgment-free environment, addressing the common issues of accessibility and anxiety in dental visits.
Funding: $262.1M
Rough estimate of the amount of funding raised
Addition
Addition
Funding: $262.1M
Rough estimate of the amount of funding raised
Tino is a B2B payments platform that provides SMB retailers with flexible payment options, allowing them to purchase from suppliers and defer payments while managing their cash flow effectively. By aggregating invoices into a single payment and offering extended credit terms, Tino simplifies financial management for small businesses.
Funding: $40.6M
Rough estimate of the amount of funding raised
Addition
Addition
Funding: $40.6M
Rough estimate of the amount of funding raised
Uiflow is a no-code platform that enables users to create production applications by utilizing their existing enterprise data. This approach streamlines application development, reducing the time and resources needed to deploy data-driven solutions.
Founded 2020700+
Funding: $15.0M
Rough estimate of the amount of funding raised
Addition
Addition
Funding: $15.0M
Rough estimate of the amount of funding raised