Private Markets, Angel and Secondary Investing, Sacra

Sacra

Private Markets, Angel and Secondary Investing

Bringing transparency to private markets so investors, founders, and employees can build on conviction. Sacra delivers deeply researched insights on the private companies shaping tomorrow's markets. By surfacing the data, context, and operator perspective that are missing from private markets today, we help secondary buyers and sellers price equity accurately and unlock liquidity for the people building these businesses.

Private Capital Markets

Cerebras Systems / Private Capital Markets

<ul><li>Since our last coverage, Cerebras postponed its IPO following regulatory questions about its UAE revenue concentration (G42 accounted for ~83% of 2023 revenue) and instead raised $1B from Fidelity and Tiger Global.</li><li>Cerebras&#39;s single-chip architecture loads entire AI models onto one chip with ~44GB of onboard memory, delivering inference ~10x faster than traditional multi-GPU setups—the company historically sold these as $2M hardware units to national labs, but launched a cloud inference API in summer 2024 that has since become the primary growth driver, serving customers like Perplexity, Notion, Windsurf, and Cognition on a pay-per-token basis.</li><li>Where selling $2M chips to national labs like Argonne and Livermore limited Cerebras to a small pool of state-backed research customers with long sales cycles and high revenue concentration, selling inference via API creates higher velocity and opens up the much larger market of AI startups and enterprises that want speed without buying and operating specialized hardware.</li></ul>

Since our last coverage, Cerebras postponed its IPO following regulatory questions about its UAE revenue concentration (G42 accounted for ~83% of 2023 revenue) and instead raised $1B from Fidelity and Tiger Global.Cerebras&#39;s single-chip architecture loads entire AI models onto one chip with ~44GB of onboard memory, delivering inference ~10x faster than traditional multi-GPU setups—the company historically sold these as $2M hardware units to national labs, but launched a cloud inference API in summer 2024 that has since become the primary growth driver, serving customers like Perplexity, Notion, Windsurf, and Cognition on a pay-per-token basis.Where selling $2M chips to national labs like Argonne and Livermore limited Cerebras to a small pool of state-backed research customers with long sales cycles and high revenue concentration, selling inference via API creates higher velocity and opens up the much larger market of AI startups and enterprises that want speed without buying and operating specialized hardware.

<ul><li>Cohere shifted focus to training & deploying LLMs in private cloud or on-prem for customers in regulated industries (financial services, healthcare, government, defense).</li><li>Cohere hit $150M in annual recurring revenue (ARR) in October 2025, up from $100M in May 2025 and $22M in March 2024, valued at $7B as of September 2025 for a 46.7x revenue multiple.</li><li>CEO Aidan Gomez says the company expects to go public "soon", with Cohere "on a clear path to profitability" & expecting to turn a profit before 2029.</li></ul>

Cohere shifted focus to training & deploying LLMs in private cloud or on-prem for customers in regulated industries (financial services, healthcare, government, defense).Cohere hit $150M in annual recurring revenue (ARR) in October 2025, up from $100M in May 2025 and $22M in March 2024, valued at $7B as of September 2025 for a 46.7x revenue multiple.CEO Aidan Gomez says the company expects to go public "soon", with Cohere "on a clear path to profitability" & expecting to turn a profit before 2029.

<ul><li>Profound closed a $35 million Series B in August 2025 led by Sequoia Capital, bringing total funding to $58.5 million.</li><li>Profound operates as a B2B SaaS platform targeting enterprise marketing teams with a consumption-based pricing model structured within subscription tiers.</li><li>Profound is expanding from monitoring into execution by introducing AI agents that generate and distribute optimized content.</li></ul>

Profound closed a $35 million Series B in August 2025 led by Sequoia Capital, bringing total funding to $58.5 million.Profound operates as a B2B SaaS platform targeting enterprise marketing teams with a consumption-based pricing model structured within subscription tiers.Profound is expanding from monitoring into execution by introducing AI agents that generate and distribute optimized content.

<ul><li>Sacra estimates Perplexity reached $148M in annualized revenue in June 2025, up from $63M at the end of 2024.</li><li>Now that web search with citations feature natively across ChatGPT, Claude, Gemini and Copilot, Perplexity's original wedge has been commoditized.</li><li>The battleground has now shifted to the browser, with Perplexity launching its agentic browser Comet in beta in July 2025.</li></ul>

Sacra estimates Perplexity reached $148M in annualized revenue in June 2025, up from $63M at the end of 2024.Now that web search with citations feature natively across ChatGPT, Claude, Gemini and Copilot, Perplexity's original wedge has been commoditized.The battleground has now shifted to the browser, with Perplexity launching its agentic browser Comet in beta in July 2025.

<ul><li>Sacra estimates Claude Code hit $400M in annualized revenue in July 2025, up 23x over the past three months alone.</li><li>With GPT-5, OpenAI is attacking Anthropic's supremacy in AI coding head-on with a model trained specifically for coding that 1) runs at 40-45% the average cost of Claude Sonnet 4 and 15% the cost of Opus 4.1 and 2) edges both on the SWE-bench coding benchmark.</li><li>Anthropic's answer to this cutthroat defection lies in Claude Code, its ChatGPT: an owned, high engagement destination client vertically integrated with its models that grew a Sacra-estimated 23x in the last 3 months alone, from ~$17.5M in April 2025 to $400M in July.</li></ul>

Sacra estimates Claude Code hit $400M in annualized revenue in July 2025, up 23x over the past three months alone.With GPT-5, OpenAI is attacking Anthropic's supremacy in AI coding head-on with a model trained specifically for coding that 1) runs at 40-45% the average cost of Claude Sonnet 4 and 15% the cost of Opus 4.1 and 2) edges both on the SWE-bench coding benchmark.Anthropic's answer to this cutthroat defection lies in Claude Code, its ChatGPT: an owned, high engagement destination client vertically integrated with its models that grew a Sacra-estimated 23x in the last 3 months alone, from ~$17.5M in April 2025 to $400M in July.

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API for meaning-based web search tailored to AI agents and complex queries

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Cerebras Vs Nvidia

TL;DR: After UAE regulatory scrutiny stalled its IPO, Cerebras raised $1B and is diversifying revenue by selling cloud inference alongside...

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Cohere At $150M ARR

TL;DR: Starting as a LLM competitor to OpenAI & Anthropic, Cohere has shifted gears to compete with enterprise AI companies like Glean and Writer....

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Primer: Profound - 01 Sep 2025

Platform for enterprise brands to monitor, analyze, and enhance their visibility across AI-powered search engines

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Perplexity At $148M/year

TL;DR: Perplexity’s original wedge—LLM search with citations—has now been commoditized by every model lab. Now at a Sacra-estimated $148M in...

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Anthropic's ChatGPT

TL;DR: OpenAI and Cursor have begun ganging up to challenge Anthropic's coding supremacy, but the launch of Claude Code has given Anthropic its own...

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