Q3 2026 · Series A / Series B · Web3

Series A / Series B Web3 Startups Showing Engineering Acceleration

9 web3 startups at series a / series b stage ranked by GitHub engineering acceleration in Q3 2026. wevm leads with 5 commits over 14 days (+999%). Growth-stage technical startups that have closed institutional rounds. Engineering signals at this stage are less about discovery and more about validation of trajectory.

Web3 sector data last verified: 2026-08-25

Investor insight

At Series A/B, engineering acceleration is a trajectory signal rather than a discovery signal. A hiring burst or platform buildout often precedes the next round. Institutional investors use these signals to prioritize outreach and refine conviction before a lead term sheet.

Which web3 startups at series a / series b stage are accelerating fastest on GitHub in Q3 2026?

#	Company	Stage	Geo	Commits (14d)	Change	Contributors	Contrib. Growth	New Repos	Signal
1	wevm TypeScript tools for the frontier View signal profile →	Series A/B	Unknown	5	+999%	21	+0%	0	Deploy frequency spike
2	margelo High-end App Development Agency focused on React Native. View signal profile →	Series A/B	Unknown	1	+999%	40	+0%	1	Deploy frequency spike
3	aptos-labs Layer-1 blockchain platform built with the Move programming language, focused on safety and scalability for DeFi applications. View signal profile →	Series A/B	Unknown	7	+75%	296	+0%	0	Framework migration
4	canton-network canton network is aweb3 series a/b startup, modernizing their technology stack for scale. View signal profile →	Series A/B	Unknown	51	-36%	43	+0%	2	Deceleration
5	solana-foundation Solana Foundation is a non-profit organization dedicated to the decentralization, resilience, and security of the Solana View signal profile →	Series A/B	EU	3	-57%	39	+0%	0	Deceleration
6	paradigmxyz A research-driven technology investment firm. View signal profile →	Series A/B	Unknown	61	-58%	29	+55%	0	Deceleration
7	alloy-rs Alloy implements high-performance, well-tested & documented libraries for interacting with Ethereum and other EVM-based View signal profile →	Series A/B	Unknown	3	-62%	32	+83%	0	Deceleration
8	Official-MoonDao MoonDAO is accelerating our multiplanetary future with an open platform to fund, collaborate, and compete on challenges View signal profile →	Series A/B	Unknown	22	-79%	30	+0%	0	Deceleration
9	ar-io All source code for ar.io; the global network, protocol, and currency that enables the permaweb. View signal profile →	Series A/B	Unknown	12	-83%	25	+0%	4	Deceleration

Sorted by commit velocity change (14-day window). Stage from contributor count + enrichment. Last updated Q3 2026.

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Frequently Asked Questions

Which web3 startups at series a / series b stage show the strongest engineering signals in Q3 2026?

wevm leads web3 series a / series b-stage startups in Q3 2026 with 5 commits over a rolling 14-day window (+999% change) and 21 active contributors. Across all 9 web3 startups at this stage, the average 14-day commit velocity is 18 commits.

What should investors look for in series a / series b-stage web3 engineering signals?

How is stage determined in these rankings?

Stage is derived from contributor count, team-size enrichment, and funding history where publicly available. Stage buckets (Pre-Seed, Seed, Series A/B, Growth) use broad matching for sample size. Always verify independently before any investment action.