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Valuation

$2.4M

2021 Revenue

$798.5K

Funding

$0

Team

21

Founded

2015

How Hello Block CEO Sidney Zhang grew Hello Block to $798.5K revenue with a 21 person team in 2021.

Provider of an online bitcoin payment platform. The company provides a platform which allow users to make digital payment through the bitcoin.

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Hello Block Revenue

In 2021, Hello Block's revenue reached $798.5K. Since its launch in 2015, Hello Block has shown consistent revenue growth.

Hello Block Revenue GrowthReported revenue / ARR by year$0$200K$400K$600K$800K$1M2015201620172018201920202021$0$798KSource: GetLatka.com
YearMilestone
2021Hello Block Hit $798.5k revenue in April 2021
2015Launched with $0 revenue

Hello Block Valuation, Funding Rounds

Hello Block's most recent disclosed valuation is $2.4M.

Hello Block is a bootstrapped SaaS startup. Founded in 2015, Hello Block has grown to $798.5K in revenue without raising any venture capital or outside funding.

As a self-funded SaaS company, Hello Block has built its business with no outside investment.

Hello Block Capital Raised & ValuationCumulative capital raised and post-money valuation by roundCapital raised (cum.)Valuation$0$120152015 cumulative: $0 • 2015 Founded: $02015 Founded: $0 valuationSource: GetLatka.com
YearRoundAmountValuation% Sold

Hello Block Employees & Team Size

Hello Block employs approximately 21 people as of 2026.

Hello Block has 21 total employees in different roles and functions and 1 sales reps that carry a quota.

Hello Block Team GrowthReported headcount over time05101520252015201620172018201920202021002121Source: GetLatka.com
YearMilestone
2021Reached 21 employees (April 2021)

Founder / CEO

Sidney Zhang

Sidney Zhang has had 1 past job as the Co-Founder at Hello Block.

Q&A

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Customers

We do not have customer count information for Hello Block yet.

Frequently Asked Questions about Hello Block

What is Hello Block's revenue?

Hello Block generates $798.5K in revenue.

Who founded Hello Block?

Hello Block was founded by Sidney Zhang.

Who is the CEO of Hello Block?

The CEO of Hello Block is Sidney Zhang.

How much funding does Hello Block have?

Hello Block raised $0.

How many employees does Hello Block have?

Hello Block has 21 employees.

Where is Hello Block headquarters?

Hello Block is headquartered in Cambridge, Massachusetts, United States.

Source Attribution

Source: all data was collected from GetLatka company research and founder interviews. Revenue, funding, team, and customer figures are presented as company-reported or GetLatka-estimated metrics where the profile data identifies them that way.

Company data last updated .

Hello Block Revenue 2021: $798.5K ARR, $2.4M Valuation