The SidebySide Partnership
- Company typePrivate
- Founded2016
- HeadquartersLondon, United Kingdom
- Headcount1–10
- GTM typeB2B
- OfferingServices
The SidebySide Partnership firmographics
Firmographics- Name
- The SidebySide Partnership
- Legal name
- The SidebySide Partnership International Limited
- Website
- https://thesidebysidepartnership.com
- Company type
- Private
- Founded year
- 2016
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Ownership category
- akta.pro rank
The SidebySide Partnership industry classification
Industry- Product category
- Venture Capital / EIS Fund Management
- NAICS
- Portfolio Management and Investment Advice (52394), Other Financial Investment Activities (5239)
- SIC
- Investment Advice (6282)
- akta.pro primary industry
- Business Services (B2B) Growth Equity (FSANACAD)
Keywords
Where The SidebySide Partnership is headquartered
LocationHeadquarters
- HQ city
- London
- HQ country
- United Kingdom
- HQ region
- Europe
Offices2 records
Markets served
The SidebySide Partnership business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure
Revenue model
- Investment Management / Fund Management: Revenue generated through management fees and carried interest from the EIS Venture Fund. The firm invests capital from high net worth and sophisticated investors into early-stage technology companies, earning returns through successful exits via trade sales or flotations.
Go-to-market motion1 record
Distribution channels2 records
Marketing channels4 records
The SidebySide Partnership product offering
Product offeringCore offering
The SidebySide Partnership is a UK EIS (Enterprise Investment Scheme) venture capital fund manager that invests £500k to £3m per company into EIS-eligible UK technology businesses at Pre-Series A to Series B stage, focusing on B2B Software and Consumer Technology companies with £1-20m in revenue. Alongside capital, the firm provides hands-on mentoring and strategic guidance from operators who have previously built and exited technology businesses, acting as a long-term committed funding partner to a concentrated portfolio.
Product overview
The SidebySide Partnership is a U.K. technology investment firm that operates as a single unified offering, providing both the SidebySide EIS Venture Fund (investing £500k-£3m in EIS-eligible technology businesses) and hands-on portfolio company support services. Rather than a traditional product-platform architecture, the firm offers investment capital combined with strategic mentorship from experienced entrepreneurs who have previously built and scaled technology companies. The investment approach focuses on B2B Software and Consumer Technology companies with £1-20m revenue that are commercialising proven technologies and seeking to expand into mainstream and international markets.
Differentiator
Problem solved
Functional benefit
Products and services
- SidebySide EIS Venture Fund
Quantifiable outcome
- £1 billion+ in value created over three decades
- +2 more outcomes
Companies that use The SidebySide Partnership
Customer profileSegments3 records
Ideal customer profiles3 records
The SidebySide Partnership technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
The SidebySide Partnership partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Leela Regulatory Solutions LimitedcoreAuthorised and regulated by the Financial Conduct Authority (FRN: 845185). The SidebySide Partnership is an Appointed Representative of Leela Regulatory Solutions Limited, providing regulatory oversight and compliance infrastructure.
Scale indicators3 records
Recent moves6 records
Expansion highlights5 records
The SidebySide Partnership competitors and assessment
Company assessmentDirect peers
- Notion Capital: UK-based B2B SaaS-focused VC with multiple fund vintages. Comparable in targeting European/UK B2B software at Series A-B, though with larger fund sizes and a sector-specialist mandate.
- Episode 1 Ventures: UK-based seed and Series A venture investor focused on B2B software and consumer-facing tech, frequently using SEIS/EIS structures. Closely comparable in stage, check size, and sector focus.
- Downing Ventures: UK-based early-stage tech investor with EIS and SEIS fund structures, focused on healthtech, fintech, and consumer technology. Comparable in stage, tax-wrapper approach, and sector breadth.
- Maven Capital Partners: UK regional PE and EIS investor with technology and growth capital mandates. Comparable in deploying EIS capital into UK SMEs and early-growth businesses.
- Albion Capital: Long-standing UK technology investor operating EIS, VCT, and growth-stage funds, with a focus on B2B software and tech-enabled services. Directly comparable investment structure and sector focus.
- Calculus Capital: One of the UK's most established EIS and VCT managers, investing in growth-stage UK technology and consumer businesses. Directly comparable in using EIS to deploy capital into UK scale-ups.
- Oxford Capital: UK growth investor operating EIS and IHT portfolio services, with technology and consumer sector focus. Comparable in using tax wrappers to access UK scale-up opportunities at similar check sizes.
- Foresight Williams: UK EIS fund manager targeting early-stage technology companies, formed as a joint venture with Williams Advanced Engineering. Comparable in deploying EIS capital into UK scale-up technology businesses.
- Octopus Ventures: One of the UK's largest and most active VCs, with deep EIS/VCT experience and B2B software and consumer tech focus. Octopus Ventures is a direct peer investing across similar stages and sectors, but at materially larger fund sizes.
- Guinness Ventures: UK EIS and SEIS-eligible growth investor in technology businesses; recently co-led ShotScope's Series B alongside SidebySide. Operates a comparable thesis targeting early-stage UK tech with tax-efficient structures.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
The SidebySide Partnership compliance and trust
Trust signalCompliance1 record
The SidebySide Partnership financial estimates
Financial estimateRevenue estimate
Valuation estimate
The SidebySide Partnership leadership team
Management profileNumber of profiles
Profiles7 records
The SidebySide Partnership funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
The SidebySide Partnership M&A and investment
M&A and investmentM&A
Investments13 records
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about The SidebySide Partnership
What does The SidebySide Partnership do?
The SidebySide Partnership is a UK EIS (Enterprise Investment Scheme) venture capital fund manager that invests £500k to £3m per company into EIS-eligible UK technology businesses at Pre-Series A to Series B stage, focusing on B2B Software and Consumer Technology companies with £1-20m in revenue. Alongside capital, the firm provides hands-on mentoring and strategic guidance from operators who have previously built and exited technology businesses, acting as a long-term committed funding partner to a concentrated portfolio.
Is The SidebySide Partnership a public or private company?
The SidebySide Partnership is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was The SidebySide Partnership founded?
The SidebySide Partnership was founded in 2016. It employs 1 to 10 people.
Where is The SidebySide Partnership based?
The SidebySide Partnership is headquartered in London, United Kingdom, in the Europe region.
How does The SidebySide Partnership make money?
One revenue line is on record: investment Management / Fund Management.
Who are The SidebySide Partnership's main competitors?
Direct peers on record are Notion Capital, Episode 1 Ventures, Downing Ventures, Maven Capital Partners, Albion Capital, Calculus Capital, Oxford Capital, Foresight Williams, Octopus Ventures and Guinness Ventures.
Does The SidebySide Partnership have an API?
No public API is recorded for The SidebySide Partnership.
What industry is The SidebySide Partnership in?
The SidebySide Partnership's product category is Venture Capital / EIS Fund Management. Its primary akta.pro industry code is FSANACAD, Business Services (B2B) Growth Equity. Its NAICS code is 52394 and its SIC code is 6282.