Bitcoin does not struggle for ideas. It struggles to turn good ideas into lasting businesses.
This is a weekly editorial on how Bitcoin businesses are built, earn customer trust, and scale.
Written by Nish Ratanji, founder of Sinha, and read by founders, CMOs, operators, and investors across the UK, US, Europe, and the Middle East.
Why this newsletter exists
Most Bitcoin coverage focuses on price, ideology, or technical detail. There is far less attention given to the layer that decides whether Bitcoin companies survive and scale: how they earn credibility, how they reach buyers who do not yet believe, and how good ideas become durable businesses.
The Bitcoin Business Growth Note is written for the people responsible for that layer. Founders, chief executives, marketing and growth leaders, communications heads, operators, and investors building inside Bitcoin and the businesses that surround it.
Each edition examines a single question that matters to people building Bitcoin businesses in the real economy.
Each week, through considered interviews, insights and analysis, we examine:
How trust is built. How Bitcoin businesses earn credibility with customers, partners, investors, and procurement teams who do not start from belief.
How decisions are made. How buyers, enterprises, and allocators decide what they trust, buy, and invest in, and what changes when the buyer is institutional.
Why traction turns into growth, or does not. Why some Bitcoin companies convert early attention into durable revenue, and why others stall.
Who reads it
TBBGN is read across the United Kingdom, the United States, Europe, and the Middle East,
Our readers include:
Founders and chief executives of Bitcoin-native and Bitcoin-adjacent businesses moving from community traction into enterprise revenue.
CMOs, communications leaders, and heads of growth responsible for credibility, narrative, and demand inside Bitcoin and fintech companies.
Investors, allocators, and operators evaluating where Bitcoin businesses scale and where they stall.
The author
TBBGN is written by Nish Ratanji, the founder of Sinha
Nish Ratanji is the founder of Sinha, the authority marketing partner for Bitcoin companies. Sinha has advised more than twenty Bitcoin businesses since 2017, including Stillmark, Antidote Casa, Breez, IBEX, Wizardsardine, XCE, and London Link.
The Bitcoin Business Growth Note is the public expression of how Sinha thinks about Bitcoin business growth. Each edition draws on the editorial work and the work Nish does inside the market with founders, marketers, and investors building Bitcoin businesses.
Our customers
Sinha has advised more than twenty Bitcoin-focused organisations since 2017.
...and their feedback
"Running a Bitcoin VC leaves little time for PR and marketing. Sinha knows how to create top-tier marketing creative and turn it into big media results without hand-holding. They understand our brand, letting us focus on leveraging their results to grow our fund and attract startups."
Alyse Killeen, Partner, Stillmark Capital
"Sinha understands Bitcoin's tech and philosophy and worked with Breez to expertly craft messaging that wins stakeholders and customers alike. They helped launch Breez and got us positioned as industry leaders within months of our engagement."
Roy Sheinfeld, CEO Breez
"Nish’s team excelled at crafting bold stories and marketing strategies for London Link. Bitcoin has unique marketing challenges and limitations, but their out-of-the-box thinking and expert knowledge drove growth and positioned us as industry leaders in the Bitcoin brokerage space."
Simon Gannon, CMO, London Link
How Sinha helps you grow.
Authority marketing, in practice.Built once. Compounding across sales, search, and AI.
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Build authority that compounds. A full PR, content, and digital-presence engine that earns third-party credibility for Bitcoin businesses moving from community traction into enterprise revenue. The retainer that everything else is built on.
Become discoverable in Google and AI. Engineered presence across search engines and large language models. Schema, structured data, backlink architecture, founder-presence optimisation, and AI-citation engineering. Authority designed to travel.
Getting your brand exposure that builds trust. Supporting founders, CEOs, and marketers in earning meaningful presence through respected media and high-quality events.
Position for buyers who do not believe yet. Narrative architecture, ICP definition, and messaging hierarchy. The foundation everything downstream is built on. Especially valuable for Bitcoin businesses moving from community traction into enterprise sales.
Bitcoin businesses do not lose deals on the technology. They lose them on credibility. Sinha builds the credibility
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The Bitcoin Business Growth
Note
If you are responsible for growth, reputation, or commercial outcomes in a Bitcoin-focused business, the newsletter is written for you.
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