It's not the size of the company, but the stability of demand that is the deciding factor.
You can build an internal team reasonably when your design needs are consistent and predictable each week, with products continuously released that require someone who deeply understands the context, which only those sitting in can accumulate. If the volume fluctuates or is not enough to sustain a full-time position for the entire year, maintaining external hiring remains more flexible and practical. The transition point is not this month being busy, but rather: looking back over the past six months, was there consistent work every week?
The question "should we build an in-house team" often arises when clients are frustrated with external delays or have just lost a familiar retainer. That’s an emotional reason, not an operational one. Before deciding, Sinh Vũ suggests you look at a simpler metric: is your design demand steady or still fluctuating?
Based on practical experience and reference sources from Orbix, Parallel, and Superside, there are two conditions that must be met before establishing an in-house design team.
The step of truly transferring capabilities occurs when in-house designers can make decisions without needing to be assigned tasks from scratch, usually after more than a year. The actual time depends on the complexity of the product and individual capabilities.
The most common mistake is only comparing designer salaries with retainer fees (long-term monthly contracts) and concluding that internal costs are cheaper. That figure is just the tip of the iceberg. The real costs include:
When you add up all these costs, the total is often much higher than the salary. Unlike outsourcing, when internal staff leave, all the context they have accumulated goes with them.
Sinh Vũ sees three recurring mistakes in this phase:
Sinh Vũ does not take on responsibilities that should belong to the internal team. When clients have enough volume to support a team managing product context, that is the time to consider building in-house, and the studio's role can then lean more towards oversight, strategy, and higher-level input rather than daily production.
However, this boundary should be determined by you based on your operational realities. Sinh Vũ just wants to add one point from the internal service profile: if the demand for design production each week is still fluctuating, a flexible retainer or freelance collaboration may be more suitable than a long-term staffing commitment. This is not a threshold that applies to all organizations, just a reference point for you to compare.
An internal team is not an inevitable upgrade for every brand. It is a suitable choice under specific conditions: consistent demand, deep context, and a budget sufficient for sustainability.
Practical experience, Sinh Vũ Studio
Topic: When to build an internal team instead of hiring long-term. Sinh Vũ guide, sinhvu.com
Select each item you find appropriate, then print or save as PDF to take with you.
If you have marked most of the signs above, this is the time to discuss in more detail. Sinh Vũ can help you review and propose a direction.
Orbix, In-House Design Team vs Design Agency. Parallel, When to Hire a Design Agency vs In-House. Superside, In-House vs Agency. Sinh Vũ, service O1 profile (internal data).
There is no common threshold applicable to all organizations. A practical sign is when the volume is consistent each week and you continuously have to wait in line for processing. Sinh Vũ does not provide specific numbers because the actual cost of a position, including benefits, taxes, and vacancy risks, varies greatly depending on scale and industry.
Yes, and this is how many organizations operate more effectively than choosing one or the other. Internal teams handle product context and uphold brand standards, while external teams take on peak loads or specialized projects. This boundary should be clearly defined from the start to avoid overlapping roles.
Usually not enough if the expectation is for that person to handle strategy, uphold brand standards, and produce daily. A single designer can easily become overwhelmed, and when they take a break, all design capacity disappears at once. It is important to clearly define roles before hiring.