Private Companies for Accredited Investors
23 private company profiles covering valuations, key backers, secondary market access, and how accredited investors get deal access through WealthUnion.
Anduril
Defense Technology
Anduril is the $60B private defense technology company building autonomous systems for the US military, with a 10-year US Army contract worth up to $20B.
Anthropic
Artificial Intelligence
Anthropic is the $380B AI safety lab behind Claude, backed by Amazon and Google, with over $30B in annualized enterprise revenue as of early 2026.
Anysphere
Artificial Intelligence
Anysphere makes Cursor — the AI-native code editor that scaled from $100M to $2B in annualized revenue in 15 months and is in talks to raise at a $60B valuation.
Apptronik
Humanoid Robotics
Apptronik builds the Apollo humanoid robot — valued at $5B+ with $935M raised, commercially deployed at Mercedes-Benz and GXO Logistics factories.
Brex
Financial Technology
Brex was acquired by Capital One for $5.15B in January 2026. Previously the leading corporate card and financial management platform for startups, now a Capital One subsidiary.
ByteDance
Consumer Internet
ByteDance is the $550B parent company of TikTok and Douyin — the world's most valuable private company, with $186B in projected 2025 revenue.
Cerebras
Artificial Intelligence
Cerebras is the $23B AI chip company building wafer-scale processors that compete with NVIDIA for frontier-model training — with an IPO targeting Q2 2026 on Nasdaq under CBRS.
Crusoe
AI Infrastructure & Energy
Crusoe is the $10B+ AI data center company building clean-energy-powered compute infrastructure, with $3.9B raised and pre-IPO fundraising underway in 2026.
Databricks
Artificial Intelligence
Databricks is the $134B private data and AI platform company at a $5.4B annualized revenue run rate, growing 65% YoY with positive free cash flow.
Erebor Bank
Financial Technology
Erebor Bank is a newly chartered US national bank backed by Palmer Luckey and Peter Thiel, targeting AI, crypto, defense, and manufacturing sectors with $635M in initial capital.
Figure AI
Humanoid Robotics
Figure AI is the $39B humanoid robotics company whose Figure 02 robot has logged 1,250+ hours at a BMW factory, with a BotQ facility planned to produce 12,000 humanoids per year.
Harvey
Artificial Intelligence
Harvey is the $11B AI platform for law firms and enterprises — $190M ARR, 100,000+ lawyers across 1,300 organizations, with Sequoia leading three consecutive rounds.
Kalshi
Prediction Markets
Kalshi is the $22B CFTC-regulated prediction market exchange with $1.5B in annualized revenue — the largest regulated event-trading platform in the US.
Kraken
Cryptocurrency
Kraken is the $13.3B crypto exchange that confidentially filed for IPO in April 2026, with $2.2B in 2025 revenue and $576.8B in quarterly volume.
OpenAI
Artificial Intelligence
OpenAI is the $852B AI lab behind ChatGPT, GPT-5, and the consumer and enterprise products that made generative AI a mass-market category.
Perplexity
Artificial Intelligence
Perplexity is the $22.6B AI search company that reached $500M annualized revenue and 100M+ monthly active users by April 2026 — the most credible challenger to Google Search in decades.
Physical Intelligence
Robotics & AI
Physical Intelligence builds robot foundation models — the 'GPT for robots' — and is in talks to raise $1B at an $11B valuation, doubling in four months.
Polymarket
Prediction Markets
Polymarket is the $9B crypto-native prediction market backed by the NYSE's parent company, with $2.3B raised and MLB as its official prediction-market partner.
Project Prometheus
Artificial Intelligence
Project Prometheus is Jeff Bezos' $6.2B 'physical AI' startup applying frontier AI to manufacturing, aerospace, and automobile engineering — one of the best-capitalized AI startups at launch.
Replit
Artificial Intelligence
Replit is the $9B AI-powered coding platform that tripled its valuation in six months, with $150M ARR and a target of $1B run-rate revenue by end of 2026.
Shield AI
Defense Technology
Shield AI is the $12.7B defense AI startup building autonomous drones and the Hivemind autonomy platform, projecting $540M+ in 2026 revenue after a $2B Series G.
SpaceX
Aerospace & Defense
SpaceX is a private aerospace company valued at $800B in its December 2025 tender offer, with Starlink at 10M+ subscribers and an IPO targeted for mid-2026.
Stripe
Financial Technology
Stripe is the $159B private payments infrastructure company that processed $1.9 trillion in volume in 2025 — up 34% year-over-year.