How to write investor updates that build trust before you raise

For many founders, investor updates feel like an administrative task.

Something to send occasionally.
Something to “keep people informed.”

But during a recent mastermind session for the startup community, Focused For Business expert mentor Ben Anstee explained why investor updates are far more important than most founders realise. Used properly, they become a strategic fundraising tool that builds trust, demonstrates momentum and keeps investors engaged long before a funding round formally opens.

Hosted by Focused For Business’ founder Hatty Fawcett with practical insights from startup founders, the conversation explored how founders can move investor conversations from “not now” to genuine interest through thoughtful communication and consistent progress updates.

Throughout the session, one message remained consistent:

Good investor updates are not about filling inboxes.
They are about building confidence.

Why investor updates matter before you raise

One of the strongest points Ben made was that fundraising should not begin when founders need money.

It should begin much earlier, through relationship building.

Many founders only contact investors once they are actively raising. The problem with this approach is that investors then have no history with the founder, no context for the business and no visibility of progress over time.

Investor updates solve this.

They create familiarity.
They show consistency.
And they allow investors to watch a company develop gradually.

Ben explained that many investors will not say “no” outright. Instead, they may say “not yet” while continuing to monitor progress.

That creates an important opportunity for founders.

Because regular, thoughtful updates can slowly shift investor perception over time.

Investors are looking for momentum

A recurring theme throughout the discussion was the importance of demonstrating movement.

Ben described four broad areas investors assess repeatedly:

  • team
  • product or development progress
  • market opportunity
  • traction

Investor updates help founders demonstrate improvement across these areas over time.

This is especially important in early-stage businesses where large revenues may not yet exist.

Momentum itself becomes evidence.

Examples might include:

  • customer growth
  • pilot programmes
  • product milestones
  • commercial partnerships
  • grant funding
  • strategic hires
  • regulatory progress
  • user engagement
  • validation results

The key is showing that the business is moving forward.

The biggest investor update mistake founders make

Ben was direct about one common problem.

Many founders send updates even when nothing meaningful has happened.

This creates what he described as “inbox filler.”

Instead of building credibility, these updates reduce attention and make future communication easier to ignore.

His advice was simple:

If nothing has changed, it is often better to say nothing.

That does not mean founders should disappear for six months.
It means updates should contain substance.

Investors are busy.
And relevance matters.

What investors actually want to see

Ben repeatedly emphasised the importance of specificity.

Vague updates create weak signals.
Specific updates create confidence.

For example:

“Things are going well” means very little.

But:

“Monthly recurring revenue increased 20% month-on-month and we signed our first enterprise customer” immediately creates context.

Strong investor updates typically include:

  • measurable progress
  • named milestones
  • customer traction
  • commercial movement
  • roadmap progress
  • financial indicators
  • strategic asks
  • next steps

Importantly, Ben encouraged founders not to hide behind general language.

Data matters.
Specificity matters.
Proof matters.

Why the subject line matters more than founders think

One surprisingly practical point during the session focused on email subject lines.

Ben explained that subject lines are often overlooked, despite determining whether an update gets opened at all.

A generic subject line blends into an inbox.

A specific one creates curiosity.

For example:

  • “Q2 Investor Update”
  • “Startup Progress Update”

Are much weaker than:

  • “MRR up 20% month-on-month, signed first enterprise client”
  • “Secured NHS pilot and extended runway to 12 months”

The subject line should communicate movement immediately.

Investor updates should create conversations

One of the most valuable insights from the session was Ben’s emphasis on engagement.

The goal of investor communication is not simply to send information.

It is to create dialogue.

The strongest investor relationships develop through repeated conversations over time.

Ben explained that investment managers eventually need to become internal advocates for a startup inside their investment committee.

That shift happens more naturally when:

  • founders stay visible
  • updates feel credible
  • conversations happen regularly
  • investors feel emotionally engaged in the journey

This is one reason Ben strongly encouraged founders to attend events, network actively and seek warm introductions wherever possible.

Why warm introductions still matter

The discussion repeatedly returned to one reality:

Warm introductions remain one of the strongest ways to access investors.

Ben explained that cold outreach can work, but targeted and relationship-driven communication performs significantly better.

This means founders should:

  • attend relevant events
  • speak to peers
  • build LinkedIn visibility
  • engage with advisors
  • participate in startup communities
  • maintain consistent presence

One startup founder shared his own experience of contacting an investor who had previously backed a failed competitor. Rather than aggressively pitching, he approached the conversation respectfully and used it as an opportunity to learn.

The result was a valuable discussion that revealed both investor insight and relationship-building opportunities.

That exchange highlighted an important principle throughout the session:

Fundraising conversations are often relationship conversations first.

How often should founders send investor updates?

Ben deliberately avoided giving rigid rules.

Instead, he encouraged founders to think practically about timing and relevance.

As a broad guide:

During normal business growth

Updates may be appropriate every one to three months, depending on progress and milestones.

During an active raise

Communication often becomes more frequent, sometimes every two to three weeks, particularly when momentum is building.

The important point is not frequency alone.

It is relevance.

Founders should not hide challenges

Another important section of the session focused on difficult updates.

Ben stressed that investors do not expect businesses to operate perfectly all the time.

What matters is how founders respond.

If problems arise:

  • acknowledge them honestly
  • explain the context
  • communicate the plan
  • demonstrate leadership

Bad news without a plan creates concern.
Bad news with a clear strategy can actually increase confidence.

This reflects commercial maturity.

The importance of visibility

The final section of the discussion explored visibility and founder presence.

Ben argued that founders should not underestimate the value of being active within their ecosystem.

LinkedIn was highlighted repeatedly as an important channel because many investors actively monitor founder activity there.

This does not mean founders need to become constant content creators.

But it does mean they should:

  • share meaningful wins
  • communicate progress
  • remain visible
  • engage with their market
  • build familiarity

Visibility creates accountability and keeps founders front of mind.

Final thought

One of the strongest closing messages from the session was Ben’s reminder not to let perfection stop progress.

Many founders delay outreach because:

  • the deck is not perfect
  • the metrics are incomplete
  • the update feels unfinished
  • the timing feels uncertain

But visibility matters more than polish alone.

Good investor updates do not need to be perfect.
They need to be honest, clear and commercially useful.

Because ultimately, investor communication is not about impressing people.

It is about steadily building trust over time.

If you are preparing your business for investment, why not join a free, online Funding Strategy Workshop where you will hear three insights that increase your chances of successfully raising investment and can ask any questions you may have. Book your place.

FAQ: Investor updates for startups

What should be included in an investor update?

Good investor updates typically include progress milestones, traction metrics, customer wins, product development updates, financial indicators, strategic asks and next steps.

How often should startups send investor updates?

Usually every one to three months outside an active raise. During fundraising, updates may become more frequent depending on momentum and conversations.

Should founders send investor updates before fundraising?

Yes. Building investor relationships before actively raising helps create familiarity, trust and long-term engagement.

What makes a strong investor update?

Specificity, measurable progress and clear communication. Investors respond far better to concrete evidence than vague statements.

Should founders share bad news with investors?

Yes, if paired with a clear plan. Investors understand businesses face challenges. Honest communication with thoughtful leadership often builds credibility.

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