Unknown Gravity

What Unknown Gravity does

Unknown Gravity, legally UNKNOWN GRAVITY SL, is a privately held blockchain and Web3 services company based in Málaga, Spain, with operations indicated from 2023. It provides custom blockchain development, smart contract work and audits, NFT/dApp/token development, tokenization, blockchain consulting, and Web3 marketing. The company serves startups and emerging Web3 companies, enterprises, regulated industries, and digital businesses seeking blockchain adoption, asset tokenization, payment acceptance, traceability, or compliance support.

Technically, it is a services-led multi-chain development firm with stated expertise across Ethereum, Base, Arbitrum, Optimism, Polygon, BNB Chain, Avalanche, Bitcoin-related stacks such as RSK, Stacks and Lightning Network, and private or enterprise blockchains. Its product surface includes a white-label tokenization platform for real estate, art and financial products; 981Block, a cryptocurrency payment gateway accepting 100+ cryptocurrencies with automatic euro conversion and Bit2Me KYC/AML integration; blockchain traceability systems using IoT, RFID and QR inputs; NFT marketplace and collection development; DeFi protocol services; private blockchain development; and smart contract audits using structural analysis, static analysis, manual review and gas optimization.

Revenue appears to be generated primarily through direct, quote-based professional services. The website presents budget qualification tiers of €1,000–5,000, €5,000–20,000, €20,000–50,000 and €50,000+, with a free initial consultation via website, phone or email; no public subscription pricing, self-serve product motion, or app distribution is disclosed. The firm markets through educational content, social/PR, events and partner referrals, and reports 30+ projects, 75+ security-tested engagements, and work across 4+ countries, but has only 1–10 employees and no disclosed revenue or external equity funding.

Name

Unknown Gravity

Legal name

UNKNOWN GRAVITY SL

Website

https://unknowngravity.com

Company type

Private

Founded year

2023

Operating status

Operating

Headcount range

1–10 employees

Short description

Unknown Gravity is a Málaga-based blockchain and Web3 services company providing custom development, tokenization, smart contract auditing, crypto payments, consulting, and Web3 marketing to startups, enterprises, regulated industries, and digital businesses.

Ownership category

akta.pro rank

Product category

Custom Blockchain Development Services

akta.pro primary industry

Smart Contract Frameworks & SDKs (developer kits, templates, standards) (FSAPABAB)

akta.pro secondary industries

Regulatory Reporting, Tax & Audit Trails (reconciliation, provenance) (FSAPAJAI), Transaction Screening, Sanctions & Compliance Controls (FSAPAJAE), Tokenized Collateral & On-Chain Credit Infrastructure (Collateral Mgmt, Liquidations) (FSAGAMAK), Proof of Reserves, Attestations & On-Chain Audit/Assurance (FSADALAK)

Keywords

• Blockchain development services
• Smart contract auditing
• Asset tokenization services
• Crypto payment gateway
• Web3 consulting

Headquarters

HQ city

Málaga

HQ country

Spain

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Technology or R&D, Marketing or Sales, Operations

Revenue model

1. Custom Blockchain Software Development: Bespoke blockchain development services including smart contracts, dApps, DeFi protocols, NFT platforms, and tokenization systems. Project-based pricing with defined tiers from €1,000 to €50,000+ depending on complexity.
2. Blockchain Consulting: Strategic consulting engagements covering feasibility analysis, legal/regulatory assessment, architecture design, and technical execution guidance. Ranges from strategic analysis to full project accompaniment.
3. Web3 Marketing Services: Digital marketing services specifically for Web3 projects including content creation, social media management, and analytics for blockchain-native companies.
4. Smart Contract Audits: Security auditing of smart contracts including structural analysis, static analysis, manual code review, and gas optimization with detailed reporting.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels6 records

Core offering

Unknown Gravity is a Spanish blockchain development firm that designs and builds custom blockchain solutions for businesses, including smart contracts, NFTs, dApps, DeFi protocols, tokenization platforms, and supply chain traceability systems. The company also operates the 981Block cryptocurrency payment gateway and a white-label tokenization platform, and provides legal-first blockchain consulting under MiCA/MiFID II/CNMV/ERIR frameworks.

Product overview

Unknown Gravity is a blockchain development company offering a comprehensive suite of services centered around custom blockchain development. The core offerings include blockchain development services (smart contracts, NFTs, dApps, tokens, security audits), Web3 marketing, and consulting services. The company specializes in tokenization solutions through a white-label platform for digitizing assets. Additional services include the 981Block cryptocurrency payment gateway, product traceability systems, and multi-chain development expertise across Ethereum, Optimism, Arbitrum, Polygon, Base, Avalanche, BNB Chain, Bitcoin, and other major blockchain networks. The portfolio spans from strategic consulting to technical implementation, covering the entire blockchain project lifecycle.

Differentiator

Problem solved

Functional benefit

Brands

• 981Block: Cryptocurrency payment gateway solution enabling businesses to accept crypto payments with automatic conversion to euros.

Products and services

• Blockchain Development Services End-to-end custom blockchain development across Ethereum, Optimism, Arbitrum, Polygon, Base, Avalanche, BNB Chain, and Bitcoin (via RSK, Stacks, Lightning Network), covering smart contracts, dApps, tokens, NFTs, and private enterprise chains for businesses.
• Blockchain Consulting Services Strategic consulting engagements covering feasibility analysis, legal/regulatory assessment under MiCA, MiFID II, CNMV and ERIR frameworks, architecture design, and technical execution guidance for blockchain projects.
• Smart Contract Auditing Comprehensive security audits for smart contracts including structural analysis, static analysis, manual code review, and gas consumption optimization.
• White-Label Tokenization Platform Ready-to-use white-label platform enabling companies to digitize and manage assets (real estate, art, financial products) under their own brand, with payment gateway integration and smart contracts.
• 981Block Cryptocurrency Payment Gateway Cryptocurrency payment gateway enabling merchants to accept 100+ cryptocurrencies with automatic conversion to euros, integrated with Bit2Me for KYC/AML compliance.
• Asset Tokenization Services Tokenization of physical and digital assets including real estate, art, financial instruments, and commodities, enabling fractional ownership and global accessibility.
• Token Issuance Services Professional token issuance services including design, development, and implementation on blockchain networks with regulatory compliance under MiCA/MiFID II.
• Real World Assets (RWA) Tokenization Tokenization services for physical assets like real estate, artwork, and financial products to increase liquidity and enable global accessibility.
• DeFi Protocol Development Design and development services for decentralized finance protocols including lending, decentralized exchanges, staking, and yield farming.
• DApp Development Decentralized application development services for Ethereum and EVM-compatible chains, focusing on financial, gaming, and voting applications.
• NFT Collection Development Custom NFT collection development services including conceptualization, art design, and smart contract creation for digital and physical asset tokenization.
• NFT Marketplace Development Custom NFT marketplace development allowing buying, selling, and trading of NFTs with multi-chain and multi-standard support.
• Blockchain Product Traceability Systems IoT, RFID, QR code, and blockchain-based supply chain traceability with real-time immutable records integrating with existing enterprise processes.
• Private Blockchain Development Custom private blockchain solutions for enterprises requiring controlled access, enhanced security, and regulatory compliance.
• Web3 Marketing Services Digital marketing services specialized for Web3 projects, including content creation, analytics, and social media management for blockchain-native companies.

Quantifiable outcome

• 30+ projects completed
• +3 more outcomes

Named customers9 records

Segments4 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration2 records

Feature9 records

Partnerships

Seven partnerships are on record, tiered core and minor.

• Bit2MecoreTechnology or IntegrationBit2Me provides KYC/AML compliance infrastructure for Unknown Gravity's 981Block cryptocurrency payment gateway, enabling legal cryptocurrency-to-EUR conversion for merchants.
• OnyzecoreTechnology or IntegrationOnyze is a cryptocurrency custody and tokenization platform partner. The companies teamed up for corporate blockchain adoption in Spain, as covered by Cointelegraph Spain.
• 981BlockcoreTechnology or Integration981Block is the cryptocurrency payment gateway technology partner used by Unknown Gravity, enabling merchants to accept 100+ cryptocurrencies with automatic EUR conversion.
• Territorio BitcoinminorGTM or Marketing PartnerTerritorio Bitcoin is a Spanish blockchain media outlet that covers and promotes Unknown Gravity's projects and initiatives.
• Blockchain MálagaminorGTM or Marketing PartnerBlockchain Málaga is the regional blockchain association and hub. Unknown Gravity is listed as a member/partner contributing to the Málaga blockchain ecosystem.
• Málaga Startup NetworkminorGTM or Marketing PartnerMálaga Startup Network is a regional startup ecosystem initiative. Unknown Gravity participates and was recognized through its Junior Award for Companies 2024.
• Enterprise SpainminorGTM or Marketing PartnerEnterprise Spain (Emprendedores) is a Spanish entrepreneur/media platform that covers innovative companies including Unknown Gravity.

Scale indicators4 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• OpenZeppelin: Provides smart contract development frameworks, security audits, and Web3 infrastructure — directly comparable to Unknown Gravity's smart contract dev, auditing, and tokenization work, with a similar compliance-focused developer ethos.
• ChainSafe Systems: Blockchain engineering firm offering smart contract development, audits, and protocol engineering across multiple chains (Ethereum, Polkadot, Filecoin) — closely matches Unknown Gravity's multi-chain professional services offering.
• Hacken: Web3 security and smart contract audit firm with a tokenized audit/monitoring product (HackenAI) — overlaps with Unknown Gravity's smart contract auditing and token security offerings.
• Trail of Bits: Security engineering firm with a strong smart contract audit practice and Web3 security tooling — directly comparable on the auditing dimension of Unknown Gravity's offering.

Emerging players

• CertiK: Smart contract audit and blockchain security firm with a tokenization/security analytics platform — competes for the same audit and token issuance quality-assurance engagements Unknown Gravity pursues.
• Thirdweb: Web3 development platform with SDKs for token, NFT, and marketplace deployment — competes with Unknown Gravity's white-label tokenization platform on ease-of-deployment for similar SMB/startup clients.

Broad incumbents

• Alchemy: Web3 developer platform providing node infrastructure and APIs — adjacent rather than direct, but serves the same developer/enterprise customers evaluating blockchain tooling and services.
• ConsenSys: Ethereum-focused Web3 software and services powerhouse offering developer tooling (Infura, MetaMask) plus audit and consulting — a much larger incumbent that competes for enterprise tokenization and developer mandates.

Regional players

• Bit2Me: Spanish crypto exchange and infrastructure provider that supplies Unknown Gravity's KYC/AML stack; operates a broader retail/professional crypto platform in Spain and is a partial competitor for compliance-grade tokenization mandates.
• Onyze: Spanish-regulated crypto custody and tokenization services provider that is both a partner and adjacent competitor to Unknown Gravity's custody/tokenization offerings within the Iberian market.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/unknowngravity_
• LinkedInlinkedin.com/company/unknowngravity
• Instagraminstagram.com/unknown.gravity
• Facebookfacebook.com/Unknowngravityy

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Unknown Gravity