Shaping the future of charitable giving
The DACH donation market is roughly EUR 12.8 billion according to the DZI Spendenbilanz. We're focused on more trust through blockchain transparency and a dual revenue model.
This page is not a public offering and does not constitute investment advice.
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Unlocking the future of charitable giving
ChaCha is positioning itself in the roughly EUR 12.8 billion DACH donation market (per the DZI Spendenbilanz) with a transparent, blockchain-backed approach.
Market Potential
The global charity market is ripe for transformation and growth.
Revenue Model
Our dual model combines B2C donations with B2B SaaS for robust revenue generation.
Network Effects
More donors lead to increased NGO participation and enhanced corporate engagement.
Growth Trajectory
We want to grow sustainably — through strategic scaling and innovation, once the platform reaches the market.
Trust
Identifying key challenges in charitable giving
Charitable giving faces significant challenges affecting trust and efficiency. Donors, NGOs, and companies experience pain points leading to lost opportunities and wasted resources.
Challenges for Donors
Many donors don't place enough trust in charitable organizations.
Challenges for NGOs
At many organizations, part of every donation is lost to intermediaries instead of reaching the project.
Challenges for Companies
Companies face mandatory compliance challenges.
Cost of Inefficiency
Trust deficits cost the donation market noticeable funds and impact every year.
Business Model
Dual revenue streams: Maximising impact and sustainability
ChaCha combines free B2C donations with B2B enterprise offerings — with the goal of achieving sustainable growth while staying true to our mission of transparent giving.
B2C Donation Platform
100% free for individual donors. No platform fees, full transparency.
B2B SaaS Dashboard
Enterprise CSR software for social responsibility reporting and compliance.
Network Effects
More donors attract more NGOs, increasing corporate adoption.
Scalable Technology
Blockchain infrastructure scales efficiently with minimal marginal costs.
Revenue
Innovative revenue streams for sustainable growth
Our business model combines free B2C donations with a robust B2B SaaS offering, securing diverse revenue streams. This dual approach not only enhances sustainability but also promotes community engagement.
Free
Free donations drive user acquisition and engagement.
Paid
Paid B2B subscriptions as primary revenue source.
Impact
Transforming charitable giving through transparency
ChaCha is pioneering a new era in charitable giving. Our platform ensures every donated euro achieves tangible impact, fostering trust and accountability.
Pre-launch
We build in public, step by step
DACH
Focus market, Germany first
Live
Prototype with test payments on chacha.charity
0 Euro
Platform fees for donors
Blockchain technology as foundation: How ChaCha works under the hood
ChaCha is built on the Solana blockchain — one of the fastest and most energy-efficient blockchains in the world. Donations are additionally secured on the blockchain once we are live, while our architecture ensures that end users never need to interact with the technology directly.
Solana Blockchain: Full Transparency
Every donation receives a proof that is additionally secured on the Solana blockchain once we are live. Only proofs are stored there, never funds.
On-chain proofs: auditable and immutable
On Solana we store only proofs of donations and milestones, never funds.
"Invisible Blockchain": Complexity hidden, transparency preserved
For B2C users, the blockchain is completely invisible: no wallets, no cryptocurrencies, no seed phrases. However, investors see the full picture — every transaction is verifiable on-chain. This design drastically reduces entry barriers and unlocks the mass market.
Technical Architecture
Solana blockchain (Rust smart contracts) + FastAPI backend (Python) + React 19 frontend (Next.js 15) + PostgreSQL database. All layers communicate via versioned REST APIs and are containerised via Kubernetes.
Security & GDPR Compliance
Only pseudonymised data is stored on-chain. KYC/AML checks are performed via certified third-party providers. All payments are processed through Stripe (EUR/Fiat) — no direct crypto contact for end users.
Our competitive advantage: Strengths that set us apart in charitable giving
ChaCha's competitive advantage lies in our technology, our regulatory compliance, and the network effect of our dual model — this combination positions us as a differentiated alternative in the evolving market for transparent giving.
Advanced blockchain infrastructure secures transactions.
GDPR-compliant for enhanced trust and security.
Network effects drive growth and donor engagement.
ChaCha vs. the competition: Why no competitor can match us
A direct comparison shows: no other product on the market combines blockchain transparency, a data foundation for sustainability reports, and a B2B SaaS model in one.
| Feature | ChaCha We | betterplace.org | GoFundMe | Direct Giving |
|---|---|---|---|---|
| Blockchain Transparency | ||||
| Real-time Tracking | ||||
| Data foundation for sustainability reports | ||||
| Zero Platform Fees | ||||
| Digital Donation Certificates | ||||
| Multi-language (DE/EN/+) | ||||
| B2B Company Overview |
Empowering charitable giving through transparency
100% donation delivery, real-time impact tracking, and no hidden fees — that's our core promise.
Strengthening trust in charitable giving
We replace inefficiencies with verified impact.
Maximising impact for NGOs and donors
Unlock new funding opportunities and ensure every euro makes a difference.
Join the movement for greater impact
Become part of a community committed to making a real difference in the world.
Milestones
Our path: from prototype to platform
So far
Prototype live on chacha.charity with test payments (Stripe test mode) and a test network for impact verification.
Now
MVP, SDK, and API in active development. First conversations with pilot partners — organizations and companies.
Next steps
Proof-of-Donation, Proof-of-Impact, and full donation-flow transparency; first pilot campaign with a nonprofit organization.
Our growth strategy
ChaCha is pre-launch — we'll publish concrete financial forecasts once they're solid. Our strategy: sustainable growth alongside a growing user base.
Bootstrap
We're growing on our own so far — no external funding yet.
Transparent
Cost structure publicly visible in the Supporter Pool register.
Planned use of funds for a future financing round
ChaCha is currently bootstrapped. Should we raise capital in the future, we plan to use it strategically to further develop the platform and expand our market reach — with the same commitment to transparency and efficiency.
Product
Product & Engineering for platform improvements and new features.
Sales
Sales & Marketing for user acquisition and partnerships.
Invest
Support ChaCha as a partner or funder
If you'd like to support ChaCha as a partner or funder, get in touch with us.
Our roadmap: the next steps
Exact timing depends on progress — these are the next big steps we're working on.
Resources
Explore our resources
Access important documents and insights here.
5 min read
Financial reports available
Review our latest financial performance and projections.
Request a document
You will get the whitepaper and the litepaper by e-mail through your personal download link. The founders send you the pitch deck personally as soon as it is ready.
