For mid-frequency quants

The core of an institutional trading stack. On your machine. From $150 a month.

Two engines you link into your own code. Reamer Research tests strategies. Reamer Server trades them. The same orders flow from one to the other.

Start a 30-day trial Pricing

Paid once a year, no auto-renewal. No account, no sales call.

Research engine · ABI 7

Reamer Research

$150 / seat / month, paid yearly
  • ✓Same orders, straight to live. The relay sends what your strategy returns to a running Reamer Server.
  • ✓Any C-ABI language. Python and C++ in the kit. Rust, Go, anything that calls C.
  • ✓Any bar type. Time, tick, volume, dollar, imbalance. Tickers needn’t share timestamps.
  • ✓Any outside data, your format. Visible only from its own timestamp.
  • ✓Monte Carlo on finished runs. Seeded and reproducible.
  • ✓A JSON report per run. 31 metrics, every trade and order.
  • ✓Byte-identical every run. Same seed, same SHA-256.
  • ✓Fast. 50M bars and 990,000 bracket orders in 15.8 s.
  • ✓Built for AI agents. Claude Code integrated it from the docs in 13 minutes.
Reamer Research →
Order-management engine · ABI 4

Reamer Server

$600 / seat / month, paid yearly
  • ✓60 ns per order across the interface. 10.3 µs end to end.
  • ✓One strategy per physical core. Throughput holds flat up to one per core. Tested to 512.
  • ✓Deterministic sequencing. Every order gated and recorded in one strict sequence.
  • ✓Shared-memory event bus. Every intent, fill and reject, readable by any process.
  • ✓Strategies in any language. Send the intent package over a socket. Plain Python works.
  • ✓Build the server in any C-ABI language. C, C++, Rust and Go starting points.
  • ✓Any venue. Your connector. FIX 4.4 reference included.
  • ✓Your pre-trade risk gate. Your code, on every order, inside the OMS.
  • ✓Built for AI agents. Claude Code wrote a gate, a FIX connector and a bus reader in 19 minutes.
Reamer Server →
Integration demo

Claude Code integrates both from the docs alone

Kit documents only. No source, no prior exposure. Recorded uncut with a wall clock running.

Reamer Research · 13 min real time

From blank file to a validated JSON report

Strategy, backtest, determinism check, robustness sweep, worst-trade forensics.
Watch with chapters →
Reamer Server · 19 min real time

Its own gate, FIX 4.4 connector and bus reader

6 orders against a simulated venue: 5 fills, 1 gate reject with its reason.
Watch with chapters →

No axis where you give something up

Build it, buy a closed box, or link a core you shape. Only the core stays high on every axis.

TIME TO MARKET PERFORMANCE & CAPACITY STRATEGY FIT COST OVER TIME CORRECTNESS & DETERMINISM
Reamer Labs Closed end-to-end box Built from scratch

Build from scratch

Top performance and fit. Quarters before a dollar trades, and the upkeep is yours forever.

Closed end-to-end box

Live fastest. Rigid: no fit to your strategies, no fix when your rules change.

Reamer Labs

Integration in days. Near hand-built performance, fit you shape, proven determinism, lowest total cost.

See the measured figures →
220,446
orders per second at peak, Reamer Server, 64-core EPYC.
60 ns
per order across the Reamer Server interface.
15.8 s
50M bars and 990,000 bracket orders, Reamer Research.
20 / 20
Reamer Research runs with one identical SHA-256.
Whitepaper →
How every figure was measured, on release 4.6.0. Published with a DOI.
Raw data →
The unedited output behind every published number.
Who builds it →
One maintainer, who also answers support.

Try either one for 30 days.

Run it on your own data, on your own machine, before you commit to a year.

Reamer Research
$225 for 30 days · or $150 a month, paid yearly
Reamer Server
$900 for 30 days · or $600 a month, paid yearly
Start a 30-day trialPricing

Card checkout. Licence key and kit by email within minutes. No account, no sales call.