Vancouver-based Web3 messaging protocol developer LayerZero Labs raised a $120M Series B at a $3B valuation, up from $1B in its $135M Series A+ in March 2022
The valuation is triple the level of the firm's previous funding round in March 2022. — Join the most important conversation …
Context & Ripple Effects
A year ago, LayerZero raised $135M at a $1B valuation in a round co-led by Andreessen Horowitz, FTX Ventures and Sequoia. Today's $120M Series B triples the mark to $3B on a slightly smaller check — a sign investors are pricing the interoperability protocol on traction rather than round size.
The corpus shows where the capital pointed: LayerZero later launched Zero, its own Layer 1 blockchain backed by Citadel Securities and Ark Invest, with DTCC and Google Cloud as adoption partners — the Series B reads as the funding bridge from cross-chain messaging layer to full chain.
First-order effects
- LayerZero Labs banks $120M and a $3B valuation, tripling the $1B set in March 2022, while earlier backers a16z, FTX Ventures and Sequoia see their stakes marked up threefold.
Second-order effects
- The $3B mark becomes the benchmark for adjacent infrastructure raises — Movement Labs later lined up a $100M Series B at a ~$3B valuation for its Ethereum layer-2, matching LayerZero's price point almost exactly.
Third-order effects
- If the pattern holds, well-funded interoperability protocols graduate into Layer 1 chains backed by traditional finance institutions — Citadel, DTCC and Intercontinental Exchange in LayerZero's case — concentrating blockchain infrastructure capital in a handful of $3B-scale players rather than spreading it across many protocols.
The trend: Blockchain infrastructure is consolidating capital at $3B valuations, with interoperability protocols using mega-rounds as the bridge from messaging layers to institutionally backed Layer 1 chains.