r/blockchain_startups is a subreddit with 4k members. The community frequently discusses blockchain, crypto, web3, defi, and startup, and the most common flair used is defi startup promotion, question to community / support needed, industry news, event, and ico / sto / ieo announcement.
Let's create a comprehensive knowledge base about DeFi - decentralized finance space!
This is a dedicated place for blockchain startups, investors and experts to share ideas, ask questions, discuss problems, share experience and interact with community of like-minded people.
Please pay attention to rules: they aim not to limit your opportunities, but to keep you safe from spam, scam and unfriendly behavior.
Popular Topics in r/blockchain_startups
#1
Blockchain
: "What challenges do developers face when deploying custom Blockchain rollups?"
83 posts
#2
Crypto
: "I am going to make a Crypto trading community and make you $10000"
74 posts
#3
Web3
47 posts
#4
Defi
25 posts
#5
Startup
21 posts
#6
Gaming
11 posts
#7
Nft
10 posts
#8
Ai
9 posts
#9
Investment
8 posts
#10
Technology
7 posts
Flair Used in r/blockchain_startups
#1
DeFi Startup promotion
: "Dexlift | Guaranteed DEX Trending | Dexscreener Trending | Dextools Trending Bot"
20 posts
#2
Question to community / support needed
: "What challenges do developers face when deploying custom blockchain rollups?"
19 posts
#3
Industry News
: "Connecting USDC and Debit Card Flows with OwlPay Harbor, Powered by Visa Direct"
17 posts
#4
Event
: "Not a token drop, but real value: Biohelping extended its giveaway until Feb 28."
6 posts
#5
ICO / STO / IEO announcement
: "P2P Gambling"
5 posts
#6
Infographics
: "Database of 150+ Web3 reliable vendors to work with."
4 posts
#7
Protocols
: "Serve hashrate"
4 posts
#8
Crypto exchanges
: "FTX Collapse Explained: Bankruptcy, Impact, and Investor Losses"
2 posts
Member Growth in r/blockchain_startups
Yearly
+293 members(8.5%)
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Last updated: October 2, 2026