
Summ (formerly Crypto Tax Calculator) is a crypto & equities tax platform that simplifies tracking and reporting across all your exchanges, wallets, NFTs, and DeFi activity. Backed by Airtree, Coinbase Ventures, and 20VC, Summ helps investors stay compliant with confidence.
With support for thousands of integrations, Summ imports your complete transaction history and automatically generates audit-ready tax reports aligned with the tax requirements of over 180 countries.
Users can review trades, uncover tax-saving opportunities, and download accountant-ready tax forms, including Form 8949, Form 1040, capital gains summaries, and more.
Summ's portfolio tracker delivers real-time profit and loss insights, estimated tax liabilities, and accurate pricing for more than 300,000 cryptocurrencies and shares.
Rated 4.6/5 on Trustpilot and featuring seamless TurboTax integration, Summ makes crypto & equities tax reporting simple for both casual investors and active traders.
Built for speed, accuracy, and compliance, Summ gives users complete confidence at tax time.
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CompUp is an all-in-one compensation management platform designed to help rewards teams benchmark, plan, and communicate compensation to support fair pay. By bringing all compensation data and benchmarks together, it provides valuable insights for running appraisal simulations and managing executive appraisals with ease.
Core Product Modules:
Survey Management: Centralizes the handling of all compensation surveys.
Bands: Build and securely share pay bands across functions, job families, and levels.
Simulation: Conduct budget simulations to recommend employee-specific increments.
Appraisal Cycles: Streamlined multi-level budget approvals for business units.
People Analytics: Customizable dashboards offer deep insights for data-driven decisions.
Total Rewards Portal: Show employees the total value of their compensation.
Pay Equity Management: Identify and correct pay disparities to ensure compliance.
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Carta
Equity. Simplified. Carta is a tool that helps investors and companies manage their equity plans, valuations, investments, cap tables, and capital plans. Start by creating your Carta cap table. Then, issue electronic securities, get 409A appraisals, and run liquidity events. Your cap table will remain updated automatically. Your cap table will stay up-to-date with all equity transactions and information in Carta. We help you to stay compliant when issuing equity or getting 409A valuations. Investors and employees can accept electronic securities and exercise options. They can also track vesting schedules. Carta assists more than 800,000 shareholders to manage equity worth $575 billion. Carta can help you, whether you need a captable and a 409A or are looking to run secondary transaction, leverage financial reporting, tax tools, and stay closer to investors.
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Xumane
Xumane is a comprehensive AI-driven equity and ESOP management platform built to streamline ownership structures for startups and enterprises. It centralizes cap table management, employee stock option tracking, and equity lifecycle events into a single unified system. Companies can design and implement customized equity plans aligned with business goals while leveraging expert advisory services. The platform provides valuation and financial modeling support to assess cost-benefit outcomes and meet regulatory requirements. Xumane also offers tax advisory and compliance services to help organizations navigate complex legal frameworks across jurisdictions. Its automated workflows reduce manual processes and accelerate onboarding, enabling companies to gain real-time visibility into their equity data. Employees benefit from transparent dashboards that clearly display vesting schedules and stock option details. Additionally, Xumane supports ESOP financing and liquidity events, helping businesses manage wealth creation strategies effectively. With hundreds of satisfied customers and millions of options managed, the platform has established credibility in the equity management space. Xumane combines technology, advisory expertise, and operational efficiency to deliver a seamless equity journey from early-stage growth to IPO.
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