How alliances will win consulting firms more work in 2026

Alliances are important to clients, so if you don’t talk about yours then you’re putting yourself at a distinct disadvantage. In our latest quarterly survey of consulting clients’ needs, 66% of buyers said they usually consider a firm’s alliances and partnerships when deciding who to work with, and this rises to 75% among CxOs.

But what exactly are consulting clients looking for?  

Drawing on our latest data and conversations with clients, we highlight five ways to leverage your alliances: 

1. Differentiate your ecosystem 
2. Emphasise your partners’ expertise 
3. Create confidence in wary clients 
4. Talk about technology 
5. Make the process seamless 

Differentiate your ecosystem 

Clients frequently tell us that all firms’ alliances and partnerships look the same: they include the same hyper-scalers and other familiar names. Don’t get us wrong, relationships with these big players are crucial, but they are now seen as table stakes. What’s important is figuring out which relationships will make you stand out, whether that’s offering access to a boutique AI firm or to a sector specialist—one delivering, for example, expertise in CX within banking or payment mechanisms for oil companies. It’s about finding that intersection between the specific expertise your clients want and the skills you don’t think it’s viable for you to hold in-house. Differentiation really matters.

Emphasise your partners’ expertise 

Over and over, clients tell us they choose firms because of their expertise, and our quarterly survey tells the same story about firms’ partnerships. A persuasive 27% of buyers say that the most important reason for taking a firm’s partnerships into account in buying decisions is to access specialist expertise not available in the firm itself, making this the most popular factor. And in today’s complex world, where multidisciplinary, sector-spanning work is in demand, clients appreciate that no firm can be an expert in everything. Understanding what your clients need and introducing them to niche experts will allow you to create more value for them than you ever could have alone.

What is the most important reason why you consider a firm’s alliances and partnerships when deciding who to engage? (Top four reasons) 

Access to specialist expertise the firm doesn’t have	27%
Access to advanced technology from specialists	23%
A good experience working with firms’ ecosystems in the past	17%
Working with multiple suppliers spreads the risk	14%

Data source: Quarterly Client Survey 2026 | Q1 [Global data], sample size 200

Create confidence in wary clients

The clients that expect their use of consulting firms to increase most over the next two years are “frightened” clients (see this previous blog where we explain how we classify confidence levels). But these nervy buyers want to operate in a safe way and feel that working with multiple suppliers—such as a firm alongside its ecosystem partners—spreads the risk. Plus, they like the opportunity to get more new ideas from multiple firms. Presenting your ecosystem as a way of limiting risk and increasing opportunities will likely pay dividends with these big spenders. (Incidentally, we have much more fascinating data exploring the needs of “frightened” vs “confident” clients, so do reach out if you’re interested in knowing what this means for your firm).

Talk about technology

While the expertise that clients want to access can vary depending on things like their individual sector, strategic priorities, and in-house capabilities, there remains one area where they are in agreement: technology. Clients of all confidence levels flag access to advanced technology from specialist providers as one of their top three considerations when considering working with a firm’s wider ecosystem, indeed 23% say it is their priority reason. This is one area to really talk up.

Make the process seamless

Much of the talk is very validly about the type of expertise in a firm’s ecosystem, but how it works in practice is important to clients, too. There are some new challenges we see firms facing, and questions that need to be asked. For example, how are you controlling access to the most in-demand alliance partners? Are your gatekeepers simplifying things or creating friction?

Clients see using external expertise as a route to getting things done quickly and well, and they view firms’ alliances and partnerships as an increasingly important part of the delivery model. Firms that can get the right players in place and present them in a compelling way to clients will hold a competitive advantage over the next twelve months.

What can firms do next?

Alliances and partnerships are evolving and how you structure yours could be more important than you think. Source’s report, Emerging Trends: Ecosystems, takes a deep dive into what clients want, how the relationships can be managed, and the risks of introducing your clients to potential future competitors, get in touch to purchase a copy or download an extract.

Also contact us for a bespoke leadership presentation looking at Source’s latest client and market data and what this tells us about how your firm could work better with both its clients and strategic partners.

 

Author: Emma Carroll, Head of Client Voice, Source