Bolsai
Financial data API for the Brazilian market. Access to 27+ fundamental indicators, quarterly history, dividends, REITs/FIIs, and macroeconomic data for 310+ stocks and 400+ FIIs listed on B3. Official
Revenue (30d)
$402
MRR
$328
Growth (30d)
+137%
Lifetime revenue
$707
Active subs
46
Customers
0
Profit margin
90%
Payment
stripe
Market: Financial Market Data & APIs
Services providing real-time and historical financial market data, exchange rates, and analytical insights through APIs or direct access for various markets.
Market size (30d)
$2.9k
Competitors
4
Median growth
0%
Leader's share
39%
Contested — a leader is forming
Everyone else in this market
Startup30d revGrowth
What it does
Fundamentals with TTM already calculated, adjusted prices, and dividends in a stable REST API — directly from B3, CVM, and BCB.
Problem
Eliminates the need for web scraping to obtain data from B3.
Who for
Developers, Analysts, Independent Asset Managers
Pricing
Free: R$ 0/forever, Pro: R$ 129/quarter, Enterprise: R$ 499/quarter starting
Tech stack
python
html5
css
postgresql
stripe
tailwindcss
javascript