# Unicorn Private Research > Unicorn Private Research is the independent research publication of Unicorn Private (Unicorn Private LLC), a private equity firm established in 2015 and founded by Lorenzo Gussoni. It publishes sourced guides, data and definitions on pre-IPO investing, private markets and unicorn companies. Content is educational and is not investment advice. Key facts: publisher https://unicornprivate.com; data as of 2026-09-20; SpaceX listed on Nasdaq (SPCX) on 12 June 2026 and is no longer private; highest reported private valuations in the tracker are Anthropic (about $965 billion, May 2026), OpenAI and ByteDance. ## Guides - [What is pre-IPO investing?](https://www.unicorn-club.com/guides/what-is-pre-ipo-investing/): Pre-IPO investing means acquiring shares of a private company before its stock market listing. The main routes, the constraints, the costs and the risks, explained. - [SpaceX IPO: what pre-IPO investors should know](https://www.unicorn-club.com/guides/spacex-ipo-what-pre-ipo-investors-should-know/): SpaceX priced its IPO at $135 on 11 June 2026 and trades on Nasdaq as SPCX. Key facts on pricing, lock-up periods and the xAI merger, and what changes for pre-IPO holders. - [How to invest in OpenAI, Anthropic, Stripe and Databricks before an IPO](https://www.unicorn-club.com/guides/how-to-invest-in-openai-anthropic-stripe-before-ipo/): The realistic routes to pre-IPO exposure to OpenAI, Anthropic, Stripe and Databricks in 2026, the latest reported valuations, and the constraints every buyer faces. - [Secondary transactions and right of first refusal (ROFR)](https://www.unicorn-club.com/guides/secondary-transactions-and-rofr/): How secondary sales of private company shares work, what a right of first refusal is, and why transfer restrictions can delay or block a pre-IPO deal. - [SPV vs direct purchase vs fund in pre-IPO investing](https://www.unicorn-club.com/guides/spv-vs-direct-vs-funds/): Compare the three main structures for holding pre-IPO shares: direct ownership, a single-company SPV and a diversified fund, with their fees, control and risks. - [Pre-IPO investing for qualified investors: Switzerland, the EU and the US](https://www.unicorn-club.com/guides/pre-ipo-investing-qualified-investors-switzerland-eu-us/): Who can access pre-IPO investments: the concepts of qualified, professional and accredited investors in Switzerland, the European Union and the United States, at a general level. - [How to value a private unicorn](https://www.unicorn-club.com/guides/how-to-value-a-private-unicorn/): How private company valuations are set from funding rounds and secondary sales, why post-money figures differ from market prices, and the checks investors should run. - [Pre-IPO investing vs private equity vs venture capital](https://www.unicorn-club.com/guides/pre-ipo-vs-private-equity-vs-venture-capital/): A comparison of pre-IPO secondary investing, traditional private equity and venture capital by stage, risk profile, target companies and exit path. - [Pre-IPO due diligence checklist](https://www.unicorn-club.com/guides/pre-ipo-due-diligence-checklist/): Ten questions a qualified investor should answer before acquiring pre-IPO shares: share class, transfer restrictions, ROFR, valuation, fees, structure and exit path. - [What is a unicorn company?](https://www.unicorn-club.com/guides/what-is-a-unicorn-company/): A unicorn is a privately held startup valued at over 1 billion dollars. Definition, origin of the term, decacorns and hectocorns, and why unicorns stay private longer. ## Data - [Unicorn tracker](https://www.unicorn-club.com/unicorns/): most valuable private companies with dates and sources - [unicorns.json](https://www.unicorn-club.com/data/unicorns.json) and [unicorns.csv](https://www.unicorn-club.com/data/unicorns.csv): the same data, machine readable ## Reference - [FAQ](https://www.unicorn-club.com/faq/) - [Glossary](https://www.unicorn-club.com/glossary/) - [About and editorial policy](https://www.unicorn-club.com/about/) - [Sources and method](https://www.unicorn-club.com/sources/) ## Publisher - [Unicorn Private](https://unicornprivate.com): private equity firm acquiring secondary stakes in late-stage technology companies - [Newsletter](https://unicornprivate.substack.com) ## Optional - [Full text of this site in one file](https://www.unicorn-club.com/llms-full.txt)