SI Partners Global
SI Partners Global is a UK-headquartered boutique M&A advisory and growth consultancy providing sell-side and buy-side advisory to entrepreneurs, corporates, and financial investors across consultancy, media & marketing, and technology & data sectors, operating from seven offices in London, New York, Hong Kong, Shanghai, Singapore, and Australia.
- Company typePrivate
- Founded2014
- HeadquartersLondon, United Kingdom
- Headcount11–50
- GTM typeB2B
- OfferingServices
What SI Partners Global does
SI Partners Global, legally Strategy & Investment Partners Consulting Limited, is a privately held boutique M&A advisory firm registered in England and Wales, headquartered in London with offices in New York, Hong Kong, Shanghai, Singapore, Melbourne, and Sydney. The firm provides sell-side and buy-side M&A advisory and growth consultancy services to entrepreneurs, corporates, and financial investors, organized around three sector verticals: Consultancy Services, Media & Marketing, and Technology & Data.
The firm's core products are Strategic M&A Advisory Services and Growth Consultancy, supplemented by thought leadership through the annual Global M&A Insights Report (now in its sixth year) and a more recent semi-annual Agency & Tech Services M&A Update, plus the SI Partners Podcast. Recent mandates include the SEEN Group growth investment from Rockpool, the Betches sale to LadBible Group, the DMPG sale to Havas, the Bladonmore sale to Headland backed by LDC, and the Magic Numbers and Analyx sales to Analytic Partners.
SI Partners generates revenue through negotiated M&A advisory fees on a professional services engagement model, with pricing not publicly disclosed. Distribution is relationship-led through senior advisors operating from regional offices; marketing is anchored on published research and owned media (LinkedIn, YouTube, Instagram). The company operates under FCA authorization as an Appointed Representative of Strata Global Ltd. Year founded is reported as 2001 in firmographic data but 2014 in regulatory filings (Companies House number 09051131), suggesting either a reincorporation or a discrepancy that a counterparty should reconcile.
SI Partners Global firmographics
Firmographics- Name
- SI Partners Global
- Legal name
- Strategy & Investment Partners Consulting Limited
- Website
- https://sipartnersglobal.com
- Company type
- Private
- Founded year
- 2014
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- SI Partners Global is a UK-headquartered boutique M&A advisory and growth consultancy providing sell-side and buy-side advisory to entrepreneurs, corporates, and financial investors across consultancy, media & marketing, and technology & data sectors, operating from seven offices in London, New York, Hong Kong, Shanghai, Singapore, and Australia.
- Ownership category
- akta.pro rank
SI Partners Global industry classification
Industry- Product category
- M&A Advisory Services
- NAICS
- Management Consulting Services (54161)
- SIC
- Services-Management Consulting Services (8742)
- akta.pro primary industry
- M&A Advisory (Buy-side/Sell-side) (BPAHADAC)
- akta.pro secondary industry
- Industry-Specialist / Sector-Focused M&A Advisory (FSAEAGAJ)
Keywords
Where SI Partners Global is headquartered
LocationHeadquarters
- HQ city
- London
- HQ country
- United Kingdom
- HQ region
- Europe
Offices7 records
Markets served
SI Partners Global business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Marketing or Sales, Operations, Infrastructure, Others
Revenue model
- M&A Advisory Fees: SI Partners generates revenue through M&A advisory fees, providing sell-side and buy-side advisory services to entrepreneurs, corporates, and financial investors. The firm also offers growth consultancy and advice on preparation for sale, acquisition strategy, and research services.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels5 records
SI Partners Global product offering
Product offeringCore offering
SI Partners Global is a boutique M&A advisory firm that provides sell-side and buy-side advisory on strategic M&A and private equity transactions, growth consultancy, preparation-for-sale advice, and acquisition strategy and research to entrepreneurs, corporates, and financial investors. Its sector focus spans Consultancy Services, Media & Marketing, and Technology & Data, supported by the annual Global M&A Insights report and podcast.
Product overview
SI Partners Global operates as a unified M&A advisory platform providing sell-side and buy-side advisory services to entrepreneurs, corporates, and investors. The core offering consists of Strategic M&A Advisory Services and Growth Consultancy, supplemented by proprietary market intelligence through the annual Global M&A Insights Report and thought leadership content via the SI Partners Podcast. The company organizes its expertise across three primary sectors: Consultancy Services, Media & Marketing, and Technology & Data. Deals featured on the platform include transactions involving Evercom (merger with LIFT backed by Core Capital), Swanky (investment from YFM Equity Partners), SEEN Group (investment from Rockpool), Candyspace (sold to Quantiphi), and numerous other M&A transactions across global markets.
Differentiator
Problem solved
Functional benefit
Products and services
- Strategic M&A Advisory Services Sell-side and buy-side M&A advisory services for entrepreneurs, corporates, and financial investors, providing trusted, insightful, and actionable guidance on strategic transactions and private equity investments across consultancy, media & marketing, and technology & data sectors.
- Growth Consultancy Advisory services helping clients prepare for sale, develop acquisition strategies, and conduct acquisition research to drive growth and long-lasting value.
- Global M&A Insights Report Annual comprehensive market intelligence report offering analysis of M&A trends across digital, technology, data, and marcom services sectors.
- SI Partners Podcast Audio content series covering industry insights, deal room stories, and perspectives on M&A trends affecting agency and consultancy markets.
Quantifiable outcome
- Deal volumes rose 7.2% year-over-year in Q3 2024 according to SI Partners' Global M&A Insights report
Companies that use SI Partners Global
Customer profileNamed customers22 records
Segments3 records
Ideal customer profiles3 records
SI Partners Global technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
SI Partners Global partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- SEEN GroupcoreSI Partners Global advised SEEN Group on its investment from Rockpool. SEEN Group is a beauty marketing business that connects global beauty brands with social media creators through its proprietary CXS platform.
Scale indicators3 records
Recent moves5 records
Expansion highlights4 records
SI Partners Global competitors and assessment
Company assessmentDirect peers
- Lincoln International: Global mid-market M&A advisory firm with a dedicated Technology, Media & Telecom group; directly competes for the same sub-$500M marcom, tech, and consultancy mandates that SI Partners targets.
- Oaklins: Global boutique M&A advisor with deep coverage of media, marketing services, and technology — a direct competitor for sell-side mandates in the same verticals across multiple geographies.
- Results International (now part of Parthenon-EY): Historically a specialist advisor to the marketing services and digital media sector; directly comparable in sector focus even after being absorbed into a larger platform.
- Farlie Turner & Co: US boutique M&A advisor exclusively focused on marketing, advertising, and digital services — closest sector match to SI Partners' marcom vertical.
- GP Bullhound: Tech-focused boutique advisor with strong European footprint advising on digital, SaaS, and marketing-services transactions — comparable client profile and transaction size.
Broad incumbents
- Houlihan Lokey: Global investment bank with a strong Tech, Media & Telecom group; competes for larger marcom/tech advisory mandates and is a regular counterparty in competitive auctions.
- Canaccord Genuity: Global mid-market advisor (which absorbed Signal Hill) with a Tech & Media practice regularly competing for the same sub-$500M tech and marcom mandates.
- Raymond James: Global investment bank with a dedicated Technology & Services Investment Banking group; competes for larger marcom/tech sell-side and buy-side mandates.
- Lazard: Global investment bank with a deep media and marketing services practice; competes for the larger end of SI Partners' deal universe and is a frequent buyer-side advisor in the same vertical.
Emerging players
- Digital Capital Advisors: Boutique advisory firm focused exclusively on digital marketing, adtech, and martech transactions — a narrower but directly comparable niche player.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
SI Partners Global social profiles
Digital presenceSI Partners Global financial estimates
Financial estimateRevenue estimate
Valuation estimate
SI Partners Global leadership team
Management profileNumber of profiles
Profiles1 record
SI Partners Global funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
SI Partners Global M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about SI Partners Global
What does SI Partners Global do?
SI Partners Global is a boutique M&A advisory firm that provides sell-side and buy-side advisory on strategic M&A and private equity transactions, growth consultancy, preparation-for-sale advice, and acquisition strategy and research to entrepreneurs, corporates, and financial investors. Its sector focus spans Consultancy Services, Media & Marketing, and Technology & Data, supported by the annual Global M&A Insights report and podcast.
Is SI Partners Global a public or private company?
SI Partners Global is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was SI Partners Global founded?
SI Partners Global was founded in 2014. It employs 11 to 50 people.
Where is SI Partners Global based?
SI Partners Global is headquartered in London, United Kingdom, in the Europe region.
How does SI Partners Global make money?
One revenue line is on record: M&A Advisory Fees.
Who are SI Partners Global's main competitors?
Direct peers on record are Lincoln International, Oaklins, Results International (now part of Parthenon-EY), Farlie Turner & Co and GP Bullhound. Broad incumbents are Houlihan Lokey, Canaccord Genuity, Raymond James and Lazard. Digital Capital Advisors is listed as an emerging player.
Does SI Partners Global have an API?
No public API is recorded for SI Partners Global.
What industry is SI Partners Global in?
SI Partners Global's product category is M&A Advisory Services. Its primary akta.pro industry code is BPAHADAC, M&A Advisory (Buy-side/Sell-side), with a secondary code of FSAEAGAJ, Industry-Specialist / Sector-Focused M&A Advisory. Its NAICS code is 54161 and its SIC code is 8742.