What DEALCIRCLE does

DEALCIRCLE GmbH is a Hamburg-based M&A technology company that operates an AI-supported matching platform connecting corporate finance advisors and M&A boutiques with potential acquirers, primarily in the small- and mid-cap segment. The company was founded in 2018 by Kai Hesselmann, Graig Gröbli, and Florian Adomeit, all former mid-cap private equity partners, and reports a network of more than 1,200 M&A advisors and support for over 1,500 sell-side projects annually across DACH and the UK.

The platform combines AI-supported matching algorithms with semantic data processing and NLP, aggregating information from specialized databases (Capital IQ, Bureau, PitchBook, Crunchbase), public web sources, and proprietary transaction data from 1,500+ deals per year. The company's database contains over 5 million buyer profiles spanning family offices, private equity firms, MBI candidates, and corporates. The system auto-generates longlists that are then refined by expert analysts, with advisors controlling information flows via a dedicated dashboard. The company is GDPR-compliant, stores data in Europe, and claims TÜV-certified data protection practices.

DEALCIRCLE monetizes primarily through transaction-based success fees paid by buyers upon completion, calculated as a share of transaction volume. It complements this with a free acquisition financing service connecting buyers to a network of 2,500+ financiers (banks, debt funds, family offices, alternative financiers) across an EUR 0.1-50 million ticket range, and through content products including the DEALTRACKER daily newsletter and the Close the Deal podcast. In June 2025, DEALCIRCLE and its AMBER platform jointly acquired DUB.de (Deutsche Unternehmerbörse), creating an integrated digital infrastructure targeting Germany's SME succession crisis. The company holds a Section 34c GewO loan broker license issued by the City of Hamburg in November 2022.

Name

DEALCIRCLE

Legal name

DEALCIRCLE GmbH

Website

https://dealcircle.com

Company type

Private

Founded year

2019

Operating status

Operating

Headcount range

51–100 employees

Short description

DEALCIRCLE operates an AI-supported M&A matching platform that connects corporate finance advisors with over 5 million buyer profiles to support sell-side mandates and acquisition financing across DACH and the UK.

Ownership category

akta.pro rank

Product category

M&A Deal Sourcing Platform

NAICS

Media Buying Agencies (541830)

SIC

Security Brokers, Dealers & Flotation Companies (6211)

akta.pro primary industry

M&A / Corporate Finance Finders (Deal Origination) (FSAEAMAD)

akta.pro secondary industries

Professional & Business Services Marketplaces (Freelancers, SMB Services) (BPAMAHAG), Reconciliation, Ledgering & Money Movement Ops (Sub-ledgers, Settlement, Reporting) (FSAGALAL)

Keywords

• M&A deal sourcing
• Buyer matching platform
• Company succession marketplace
• Acquisition financing services
• Private equity deal flow

Headquarters

HQ city

Hamburg

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Software

Cost components

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

Revenue model

1. Success Fee (Buyer): DEALCIRCLE receives a success fee from the Buyer upon successful transaction completion. The fee is calculated as a share of the transaction volume (cash inflow to shareholders including purchase price, shareholder loans, assets, net financial liabilities, earn-outs, and vendor loans). The transaction volume is determined at the time of share/asset transfer.
2. Acquisition Financing Services: Free acquisition finance advisory service for buyers. DEALCIRCLE facilitates connections between buyers and financiers from a network of 2,500+ financing partners including banks, debt funds, family offices, and alternative financiers. The service is provided at no cost to buyers, with financiers bearing the relationship cost.

Pricing tiers

Go-to-market motion3 records

Distribution channels5 records

Marketing channels13 records

Core offering

DEALCIRCLE operates an AI-supported M&A matching platform that automatically generates longlists of potential buyers from a database of over 5 million profiles (family offices, private equity firms, MBI candidates, and corporates) for sell-side mandates managed by corporate finance advisors. The platform combines automated AI matching with human analyst review and offers an integrated acquisition finance service connecting buyers to 2,500+ financiers. Complementary platforms AMBER (digital succession marketplace) and DUB.de (Deutsche Unternehmerbörse) extend the offering into company succession solutions for SMEs.

Product overview

DEALCIRCLE operates as a unified M&A technology platform offering a comprehensive suite of services for deal matching and company succession. The core product combines the DEALCIRCLE matching platform with AMBER (their digital succession platform) and DUB.de (Deutsche Unternehmerbörse, an acquired digital marketplace acquired mid-2025). These products form an integrated infrastructure combining matching technology, automated sales platform, and marketplace visibility to streamline SME company succession processes. Supporting services include an acquisition finance service with 2,500+ financier network, advisor dashboard for process control, and knowledge resources including DEALTRACKER newsletter and Close the Deal podcast.

Differentiator

Problem solved

Functional benefit

Brands

• AMBER: Platform for transparent company succession connecting buyers, sellers, and sales consultants without detours, with focus on security and simplicity. Sellers advertise for free and retain control over who sees their offers.
• DUB.de (Deutsche Unternehmerbörse)
• Deutsche Unternehmerbörse (DUB.de)

Products and services

• DEALCIRCLE Platform Core M&A matching platform that uses AI-supported algorithms to automatically create comprehensive buyer longlists from a database of over 5 million profiles (family offices, private equity firms, MBI candidates, corporates). Longlists are refined by expert analysts before delivery to advisors managing sell-side mandates.
• AMBER Digital marketplace platform for transparent SME company succession, connecting buyers, sellers, and sales consultants securely. Sellers advertise for free and retain control over who sees their offers.
• Deutsche Unternehmerbörse (DUB.de) Digital marketplace for SME company succession in Germany, acquired in mid-2025 and now integrated with DEALCIRCLE technology and AMBER to provide comprehensive succession infrastructure.
• Acquisition Finance Service

Quantifiable outcome

• Over 1,500 sell-side projects supported annually
• +3 more outcomes

Named customers17 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

AI capability4 records

Feature5 records

Partnerships

15 partnerships are on record, tiered core and minor.

• CHDUcoreStrategic or Co-development Partner · 8 May 2026CHDU co-organized the first Swiss M&A Succession Forum with DEALCIRCLE (Dealcircle GmbH) on May 7, 2026 at Volkshaus Zurich. The forum brought together entrepreneurs, advisors, investors, and policymakers to address company succession challenges.
• AMBERcoreStrategic or Co-development Partner · 23 June 2025DEALCIRCLE and AMBER jointly acquired DUB.de to enhance digital company succession solutions. AMBER is a platform for transparent company succession where buyers, sellers, and sales consultants connect securely. DEALCIRCLE and AMBER are creating an integrated infrastructure combining DEALCIRCLE technology with AMBER's automated sales platform to streamline SME succession processes.
• DUB.decoreStrategic or Co-development Partner · 23 June 2025DEALCIRCLE and AMBER jointly acquired DUB.de in mid-2025 to expand digital company succession solutions. DUB.de (Deutsche Unternehmerbörse) is being integrated with DEALCIRCLE technology and AMBER platform to create comprehensive SME succession infrastructure.
• AgicapminorOthersMedia partner providing cash management tools content. Listed as media partner on DEALCIRCLE's website.
• CREDIONminorOthersMedia partner for financing content. Listed as media partner on DEALCIRCLE's website.
• CSCminorOthersMedia partner for M&A insurance content. Listed as media partner on DEALCIRCLE's website.
• cysmominorOthersMedia partner for cyber risk management content. Listed as media partner on DEALCIRCLE's website.
• digatusminorOthersMedia partner for due diligence consulting content. Listed as media partner on DEALCIRCLE's website.
• Financial NavigatorminorOthersMedia partner for cash management tools content. Listed as media partner on DEALCIRCLE's website.
• FinMatchminorOthersMedia partner for financing content. Listed as media partner on DEALCIRCLE's website.
• IdealsminorOthersMedia partner for data rooms content. Listed as media partner on DEALCIRCLE's website.
• Capital IQcoreTechnology or IntegrationSpecialized company and transaction database used by DEALCIRCLE for data aggregation. Part of the data sourcing strategy to identify potential buyers and their activities.
• PitchBookcoreTechnology or IntegrationSpecialized company and transaction database used by DEALCIRCLE for data aggregation. Part of the data sourcing strategy to identify potential buyers and their activities.
• CrunchbasecoreTechnology or IntegrationSpecialized company and transaction database used by DEALCIRCLE for data aggregation. Part of the data sourcing strategy to identify potential buyers and their activities.
• Bureau (presumably Bureau van Dijk)coreTechnology or IntegrationSpecialized company database used by DEALCIRCLE for data aggregation. Part of the data sourcing strategy to identify potential buyers and their activities.

Scale indicators15 records

Recent moves8 records

Expansion highlights7 records

Direct peers

• Grata: AI-powered M&A deal sourcing platform that identifies and prioritizes private companies for investment and acquisition, serving a similar mid-market advisor and PE buyer base as DEALCIRCLE with comparable buyer-matching functionality.
• SourceScrub: Deal sourcing and target identification platform serving investment banks, PE firms, and corporate development teams with curated company data and AI-driven search, directly competing with DEALCIRCLE's buyer-matching workflow.
• Affinity: Relationship intelligence platform that leverages CRM and email data to surface warm introductions and deal flow for PE, venture, and investment banking professionals — comparable to DEALCIRCLE in serving deal-sourcing use cases for advisors and investors.

Broad incumbents

• PitchBook: Comprehensive financial data and M&A intelligence platform owned by Morningstar covering private and public market transactions, used by DEALCIRCLE itself as a data source but also competing as a broader data and deal-sourcing alternative for enterprise customers.
• S&P Capital IQ: Enterprise financial intelligence platform from S&P Global providing company financials, M&A transactions, and contact data at scale, overlapping with DEALCIRCLE's buyer identification and corporate research functionality for institutional customers.
• Mergermarket: Global M&A intelligence service providing deal flow, league tables, and proprietary intelligence to advisors and corporates; broader portfolio of services but directly comparable as an M&A deal-sourcing and intelligence offering for mid-market advisors.
• Crunchbase: Company and funding data platform used by DEALCIRCLE as a data source, with its own buyer discovery and prospecting tools serving investors and advisors — overlaps as a data-and-discovery competitor at a broader scale.

Emerging players

• DealRoom: M&A lifecycle platform offering deal management, due diligence, and pipeline tracking for advisors and corporates, with a growing European footprint and overlapping buyer-identification and deal-execution workflows with DEALCIRCLE.
• Ansarada: Provider of virtual data rooms and deal management tools for M&A transactions, increasingly extending into deal sourcing and process management — adjacent to DEALCIRCLE's matching service as part of an end-to-end M&A workflow.

Regional players

• KeyConnect (now finstreet): German SME M&A and corporate finance platform connecting Mittelstand companies with investors and acquirers in the DACH region — a direct regional peer to DEALCIRCLE for succession and mid-market transactions in German-speaking markets.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/channel/UCa9FwZY8NO_6lykKVRXnzqg
• LinkedInlinkedin.com/company/11790426
• Instagraminstagram.com/dealcircle_official

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Subsidiaries2 records

Funding overview

Funding rounds4 records

Investors4 records

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

M&A1 record

Investments

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

Frequently asked questions about DEALCIRCLE