Riddec

What Riddec does

Riddec is a Tallinn-headquartered venture studio and bespoke software development house that has operated for roughly 15 years (since 2012) across fintech, iGaming, and blockchain. The firm runs a three-pillar model — Invest (capital and sweat equity into tech ventures), Build (co-investment product engineering and fee-for-service custom development), and Launch (market-entry consultancy and advisory). Since rebranding into a Venture Studio in 2023, Riddec has increasingly combined professional services with equity participation in portfolio companies such as Coolbet (built tech stack, sold for €175M), Olybet (bonus engine, 10x user retention), Coingaming/Yolo Group (peer-to-peer blockchain sportsbook), Bitsgap (crypto trading), Betr (decentralized sportsbook), Versus (Spanish sportsbook and casino), Mossbets (Kenyan iGaming JV), Viveo (healthtech), Minterest (DeFi lending), Xline (crypto-collateralized fiat lending), Hamsterpunk (idle crypto game), and TwiceDice (Telegram casino bot).

The core technology stack is conventional full-stack engineering — Python, TypeScript, React, React Native, Kubernetes, plus native iOS and Android — used to deliver platform builds ranging from bonus engines and sportsbooks to DeFi protocols and mobile health apps. Riddec's differentiated process asset is its Skunkworks assessment, a three-stage evaluation (individual scoring across six domains, collaborative deliberation, SWOT + financial projection reporting) used to triage incoming ventures. The firm is founder-led by CEO David Ajanjan, with a 40-person team organized around product (Oliver Lillepruun) and marketing (Veiko Krünberg, ex-Olybet).

Riddec monetizes through two parallel streams: professional-services fees for bespoke builds delivered to enterprise clients (Olybet, Coolbet, Coingaming, Commodity Supplies, Versus), and equity/co-investment participation in internally built or partner-built ventures (Viveo, TwiceDice, Xline, Hamsterpunk, Minterest, Mossbets). Go-to-market is sales-led, relying on direct outreach, the public portfolio showcase, and a pitch funnel feeding the Skunkworks assessment. The company operates from three offices — Tallinn (HQ), Dubai (UAE), and Nairobi (Kenya) — supporting project delivery across the Baltics, Spain, the Gulf, and East Africa. Riddec has held "Strongest in Estonia" creditworthiness recognition from 2021 through 2023; it discloses no external funding rounds, no revenue, and no public valuation.

Name

Riddec

Legal name

Riddec Estonia OÜ

Website

https://riddec.com

Company type

Private

Founded year

2012

Operating status

Operating

Headcount range

11–50 employees

Short description

Riddec is a Tallinn-headquartered venture studio and software development house (40 employees) that invests capital and engineering into fintech, iGaming, and blockchain ventures while also delivering bespoke builds for enterprise clients across the Baltics, UAE, and Kenya.

Ownership category

akta.pro rank

Product category

Venture Studio and Custom Software Development Services

NAICS

Computer Systems Design Services (541512)

SIC

Services-Computer Programming Services (7371)

akta.pro primary industry

Corporate Fintech / Insurtech CVC (Financial-services-led CVC) (FSANAHAK)

akta.pro secondary industries

Deployment, Automation & DevOps (build pipelines, contract deployment tools) (FSAPABAH), Smart Contract Frameworks & SDKs (developer kits, templates, standards) (FSAPABAB)

Keywords

• Custom software development
• Venture studio services
• Fintech platform development
• IGaming technology solutions
• Blockchain product engineering

Headquarters

HQ city

Tallinn

HQ country

Estonia

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Custom Software Development Services: Building bespoke technology solutions for paying clients, including full tech stack development and front-end development services.
2. Equity and Co-investment: Investing capital, sweat equity, and consultancy services in exchange for equity stakes in tech ventures.
3. Venture Studio Portfolio Returns: Returns generated through portfolio ventures including Viveo and other co-invested projects.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

Riddec is a venture studio and software development house that invests in, builds, and launches tech ventures for clients across fintech, iGaming, blockchain, and healthtech. It combines custom software development services, capital and sweat equity co-investment, and market entry consultancy under three service lines (Invest, Build, Launch), and applies a proprietary Skunkworks Assessment process for evaluating new ventures. Its own core product is Xline, a fiat borrowing platform where users can lend crypto assets.

Product overview

Riddec operates as a Venture Studio offering three integrated service lines: Invest (capital and resource deployment for equity), Build (custom development and co-investment in tech projects), and Launch (consultancy and advisory for market entry). The portfolio includes co-investment products spanning iGaming (Coolbet, Olybet, Versus, Mossbets), DeFi/crypto (Minterest, Hamsterpunk, Coingaming, TwiceDice, Bitsgap), fintech (Xline), healthtech (Viveo), and logistics (Commodity Supplies). The company also employs a proprietary Skunkworks Assessment process for evaluating new ventures.

Differentiator

Problem solved

Functional benefit

Brands

• Xline: A Fiat borrowing platform in which you can lend your crypto assets.
• Coolbet
• Hamsterpunk

Products and services

• Xline A Fiat borrowing platform enabling users to lend their crypto assets in exchange for fiat currency; built and offered by Riddec as its core product.
• Custom Software Development (Build) Bespoke end-to-end software development service for paying clients, spanning full tech stack builds, front-end development, and custom product engineering for fintech, iGaming, blockchain, and other verticals.
• Venture Studio Co-Investment (Invest) Equity and co-investment offering in tech projects in exchange for capital, sweat equity, and consultancy services, aligning Riddec with credible teams and ventures.
• Market Entry Consultancy (Launch) Comprehensive consultancy and advisory services supporting successful market entry and sustainable growth for tech ventures and Riddec portfolio companies.
• Skunkworks Assessment Proprietary three-phase project assessment process including individual scoring across six domains (Market Potential, Product Viability, Competitive Landscape, Scalability, Resources, ROI), collaborative deliberation, and comprehensive reporting with SWOT analysis and financial projections.

Quantifiable outcome

• 10x user retention improvement for Olybet gaming platform
• +3 more outcomes

Named customers13 records

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators5 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• PixelPlex: Blockchain and software development house offering custom Web3, DeFi, and enterprise software solutions. Closely comparable to Riddec's custom development and blockchain venture-building work on projects like Minterest, Hamsterpunk, and Betr.
• Kambi Group: Premium sportsbook technology provider delivering trading, risk, and platform services to operators. Directly comparable to Riddec's peer-to-peer and decentralized sportsbook builds for Betr and Coingaming/Yolo Group.
• Slotegrator: iGaming software solutions and aggregator providing platform integration, content, and turnkey casino/sportsbook solutions. Comparable to Riddec's iGaming platform builds (Versus, Mossbets) and bonus engine development (Olybet).
• Betconstruct: iGaming and sportsbook software provider offering platforms, bonus engines, and turnkey solutions for gaming operators. Comparable to Riddec's iGaming tech stack and bonus engine work for clients such as Olybet and Versus.
• EveryMatrix: iGaming B2B software and services provider delivering casino, sportsbook, and platform solutions to operators. Comparable to Riddec's custom iGaming tech stack development and broader gaming platform engineering capability.
• NSoft: Betting and gaming software solutions provider offering sportsbook, casino, and platform technology for operators. Comparable to Riddec's iGaming and sportsbook platform engineering work for European and emerging-market clients.
• SoftSwiss: iGaming software solutions provider offering casino, sportsbook, and crypto-gaming platforms with white-label and turnkey models. Highly comparable to Riddec's custom iGaming development and blockchain/crypto gaming builds (e.g., Coingaming, TwiceDice).
• Yolo Group: Formerly Coingaming, this blockchain sportsbook and iGaming operator was a Riddec client where Riddec built the original peer-to-peer blockchain sports book platform tech stack — directly comparable product and customer relationship.

Broad incumbents

• Playtech: Publicly traded iGaming technology incumbent providing platforms, content, and services across casino, sports, and regulated markets. Overlaps with Riddec's iGaming platform development work but at materially larger scale and broader product portfolio.
• Antler: Global early-stage venture investor and startup builder operating across multiple continents. Comparable venture studio model to Riddec's invest/build/launch approach, though at materially larger scale and broader sector focus.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/RiddecVenture
• LinkedInlinkedin.com/company/riddec-estonia
• Facebookfacebook.com/riddecestonia

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

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 Riddec