Live
ACQ
Alora Healthcare Systems
Alora Healthcare SystemsLivTech$300B19d
ACQ
CyberCatch
CyberCatchDatavault AI$240B11d
ACQ
Warner Bros. Discovery
Warner Bros. DiscoveryParamount Skydance$60B20d
ACQ
Cursor
CursorSpaceX$60B22d
ACQ
eBay Inc.
eBay Inc.GameStop Corp.$55.5B10d
ACQ
Electronic Arts
Electronic ArtsPublic Investment Fund of Saudi Arabia, Silver Lake, Affinity Partners$55B1d
MER
AvalonBay Communities
AvalonBay Communities+Equity Residential$50B15d
ACQ
Frontier Communications
Frontier CommunicationsVerizon$20B21d
MER
Waters Corporation
Waters Corporation+BD$17.5Btoday
ACQ
Economic Group Pension Services
Economic Group Pension ServicesBlue Ridge Associates$17B6d
ACQ
Ørsted’s European onshore business
Ørsted’s European onshore businessCopenhagen Infrastructure Partners$14B14d
ACQ
Organon & Co.
Organon & Co.Sun Pharmaceutical Industries$12.5B17d
MER
Amazon.com, Inc.
Amazon.com, Inc.+Globalstar, Inc.$11.6B3d
ACQ
Crown Castle's Fiber Solutions business
Crown Castle's Fiber Solutions businessZayo$8.5B12d
MER
Regis Resources
Regis Resources+Vault Minerals$7.67B7d
ACQ
Alora Healthcare Systems
Alora Healthcare SystemsLivTech$300B19d
ACQ
CyberCatch
CyberCatchDatavault AI$240B11d
ACQ
Warner Bros. Discovery
Warner Bros. DiscoveryParamount Skydance$60B20d
ACQ
Cursor
CursorSpaceX$60B22d
ACQ
eBay Inc.
eBay Inc.GameStop Corp.$55.5B10d
ACQ
Electronic Arts
Electronic ArtsPublic Investment Fund of Saudi Arabia, Silver Lake, Affinity Partners$55B1d
MER
AvalonBay Communities
AvalonBay Communities+Equity Residential$50B15d
ACQ
Frontier Communications
Frontier CommunicationsVerizon$20B21d
MER
Waters Corporation
Waters Corporation+BD$17.5Btoday
ACQ
Economic Group Pension Services
Economic Group Pension ServicesBlue Ridge Associates$17B6d
ACQ
Ørsted’s European onshore business
Ørsted’s European onshore businessCopenhagen Infrastructure Partners$14B14d
ACQ
Organon & Co.
Organon & Co.Sun Pharmaceutical Industries$12.5B17d
MER
Amazon.com, Inc.
Amazon.com, Inc.+Globalstar, Inc.$11.6B3d
ACQ
Crown Castle's Fiber Solutions business
Crown Castle's Fiber Solutions businessZayo$8.5B12d
MER
Regis Resources
Regis Resources+Vault Minerals$7.67B7d
Home·Deals·B2B marketing·Greenfire Strategy Buys 21b Consulting for $21 Billion
SEO URLwww.firestrike.ai/deals/greenfire-21b-consulting-acquisition-2026
acquisitionB2B marketing
21b Consulting
Greenfire Strategy
21b Consulting · Greenfire Strategy

Greenfire Strategy Buys 21b Consulting for $21 Billion

David Najork
David Najork · Founding Software Engineer
Announced · Updated · 1 min read
ShareXLinkedInEmail
Deal value
$21.0B
Target
21b Consulting
21b Consulting
Acquirer
Greenfire Strategy
Greenfire Strategy
Status
Completed

Greenfire Strategy has announced its acquisition of 21b Consulting for $21 billion. The transaction positions Greenfire to enhance its capabilities in serving mid-market clients within the business-to-business marketing sector.

The acquisition sees two firms converging to expand their combined service offerings. Greenfire Strategy, known for its robust data-driven marketing solutions, gains from 21b Consulting’s expertise in growth strategy and demand generation. While financial specifics of the deal beyond the price tag remain undisclosed, the scale indicates a significant bet on the growing demand for integrated marketing solutions and strategic growth consultancy in the mid-market segment.

The rationale behind this move is anchored in Greenfire's goal to leverage 21b's consulting acumen to bolster its strategic advisory services. The transaction allows Greenfire to integrate more sophisticated demand-generation capabilities into its portfolio, potentially enhancing client retention and growth. The acquisition is likely to provide Greenfire with a competitive edge in crafting tailored growth strategies, which is becoming increasingly pertinent as mid-market players seek to navigate complex digital landscapes.

In the broader market context, this acquisition reflects an industry trend where marketing firms are increasingly seeking growth through strategic mergers. Competitors in the B2B marketing space could face pressures to similarly bolster their offerings or risk falling behind. Companies are vying to offer seamless, one-stop solutions that can cater to the entire spectrum of marketing needs, thereby driving up the scale and scope of services provided.

Looking ahead, the completion of the deal will mark a key milestone in a sector characterized by rapid technological change and increased demand for agile marketing strategies. Greenfire Strategy and 21b Consulting will likely focus on integrating their services and operations to maximize synergies. As these developments unfold, impacts on client relationships and market positioning will be closely monitored by industry analysts.

Sector context

This transaction is classified in B2B marketing with a reported deal value of $21.0B. Figures and status may change as sources update.

Sources: FireStrike data · FireStrike proprietary index