NewPrimer ranked #1 in financial modelingRead analysis
Why Primer

Not another search box, chatbot, or spreadsheet helper.

Search boxes, chatbots and spreadsheet-based AI each help at one point in the workflow; Primer brings equity research-specific AI across the whole research process.

Proof

Listen to them, not us.

This is the best thing we've used by some margin. We love it.
Analyst, single-manager hedge fund
I'd spent 20 iterations trying to make this forensic accounting workflow work elsewhere. Primer got me there immediately.
Analyst, multi-manager hedge fund
I doubt you'll have anybody who's coming back to you with negative feedback. I think it's a great product. Congratulations. It works really, really well.
Analyst, multi-manager hedge fund
I was very positively surprised when I pushed it to do that next level of work. It actually did it.
Analyst, multi-manager hedge fund
Primer feels different from other AI tools we've seen. It improves the research process, not just the speed of summarisation.
Head of Research, bulge bracket bank
Other AI tools feel siloed. Primer fits much more naturally into the way analysts actually work.
Senior analyst, long-only fund
I asked Primer to do some really complex modelling work and was frankly shocked about how good that was.
PM, multi-manager hedge fund
AlphaSense couldn't get this workflow working after two weeks. Primer had it running in ten minutes.
Analyst, single-manager hedge fund
Research system

A research agent needs all four layers.

01

Sources

Filings, transcripts, market data, web, uploads and connected client data, available to the agent from the start.

02

Tools

Models, charts, notes, alerts and reusable workflows, so the agent can do the work instead of only describe it.

03

Context

Company knowledge, prior work, saved assumptions and coverage history, so Primer does not start from zero each time.

04

Judgement

An agent designed to prioritise what matters, challenge weak logic and help form an equity research view.

Category comparison

Useful tools are still not the full workflow.

Other solution
Useful for
Where it stops
Primer
Document libraries + LLMs
  • Finding and summarising documents
  • Screening filings, transcripts and research
  • Getting to the right source faster
  • The answer is detached from the model, thesis and follow-up work
  • The analyst still has to decide what matters
  • The idea does not develop after the search result
  • Starts with the same primary sources
  • Turns source work into models, notes and research outputs
  • Keeps company context alive as the thesis develops
Generic AI
  • General reasoning and drafting
  • One-off synthesis
  • Exploring a question quickly
  • You rebuild context every session
  • It does not know your model, assumptions or workflow
  • It lacks the tools to carry research forward
  • Gives AI the sources, tools and company context upfront
  • Works through multi-step analyst tasks in one workspace
  • Learns your standards and way of working
Excel + LLM tools
  • Faster formula edits
  • Workbook setup and formatting
  • Spreadsheet assistance
  • The model is treated as the whole job
  • Sources, assumptions, notes and follow-up questions stay separate
  • It helps edit the spreadsheet, not maintain the investment view
  • Builds, imports and exports models
  • Connects model changes to sources, notes and company context
  • Treats modelling as one part of the research workflow