FLASH ONE

technologIES

The next generation trading software company.

At Flash One, our goal is to revolutionize the financial exchange industry with the unmatched efficiency of the world-class matching engine capable of delivering sub-microsecond latency.

up to ~30 million order messages per second / per cpu core

unprecedented performance

In exchange technology, the matching engine’s throughput is the critical factor that determines the exchange’s order processing capacity.

At core matching performance:

Eurex (Deutsche Börse group): ~200,000 orders per second.

Flash One: Up to ~30 million order messages per second.

excellent solution for micro-bursts

Micro-bursts are concentrated orders in a fraction of second that exceed the exchange matching engine’s capacity which cause order queuing and increased latency.

These higher latencies from the matching process expose traders to greater risk and may cause potential revenue loss of the exchange as order placement and cancellation are delayed.

battle-tested with $15.5 b trading volume

Originally built for own use, our matching engine has been battle-tested with $15.5 billion worth of cryptocurrency derivative products with actual retail users.

Through advanced memory optimization techniques, we ensure best prices are consistently available in L1 cache, while seamlessly integrating cloud-optimized data feeds and real-time risk monitoring.

Future Products

We are developing an LLM (Large Language Model) based compiler system that is designed to fully automate the low-latency optimization process.

def get_primes(n):
    primes = []
    for num in range(2, n + 1):
        is_prime = True
        for i in range(2, num):
            if num % i == 0:
                is_prime = False
                break
        if is_prime:
            primes.append(num)
    return primes

Sample unoptimized code

    push ebp
    mov ebp, esp
    mov ecx, LIMIT
    mov edi, sieve
    mov al, 1
    rep stosb
    
    mov byte [sieve + 0], 0
    mov byte [sieve + 1], 0
    
    mov ebx, 2

Direct translation to highly-optimized assembly

Co-Founder & CEO – Jake Yoon

Jake is a visionary entrepreneur and a former math prodigy who leverages cutting-edge mathematics and computer science to drive innovation in the financial sector. As the founder of a cryptocurrency exchange, he has overseen transactions of derivative contracts worth a staggering $15.5 billion and secured $5 million in investment capital.

Jake holds an M.S. in Scientific Computing from New York University’s Courant Institute of Mathematical Sciences and a B.S. in Physics from Yonsei University, one of South Korea’s most prestigious institutions.