BigSur Corp · Software from Guwahati, Assam
Software a business can run on.
We build the tools a company works in every day: a full business suite, billing and accounting for shops and distributors, and the data platform underneath them.
ZiloOne · Now building
One suite for the whole business.
Mail, invoicing, inventory, accounting, HR, CRM, meetings, drive and documents in one self-hosted suite with one sign-in.
Data platform · Alpha
Propus
One server that speaks PostgreSQL, Redis, Kafka and S3, so an application needs one thing to run instead of four.
Embedded database · On npm
Antopus
A database written in pure TypeScript that lives inside your application: no server to install, nothing native to build.
Products and solutions
Everything we make
Ten pieces of software, each with its own page.
- Business suiteNow building
ZiloOne
Mail, invoicing, inventory, accounting, HR, CRM, meetings, drive and documents in one self-hosted suite with one sign-in.
Open - Data platformAlpha
Propus
One server that speaks PostgreSQL, Redis, Kafka and S3, so an application needs one thing to run instead of four.
Open - Embedded databaseOn npm
Antopus
A database written in pure TypeScript that lives inside your application: no server to install, nothing native to build.
Open - Multi-company ERP
Syntelix ERP
Invoicing, stock, accounts, drive and messaging for a group of companies, with transactions between them.
Open - GST billing & POS
Zilo System
Billing, stock and accounts for shops and distributors in India. Works offline; your books stay on your own computer.
Open - Desktop accounting
Finora
Accounting, inventory and payroll for Windows, with the data kept on your own machine.
Open - Distribution
BigSur DMS
Orders, beats, depots and van sales for distributors and the companies that supply them.
Open - School management
GradeSync
Admissions, fees, attendance, timetables, exams and a parents' portal for schools and colleges.
Open - Core banking
BigSur Banking
Accounts, deposits, loans and ledgers for cooperative societies and small finance institutions.
Open - Software to order
On-demand
When nothing on the shelf fits: software designed, built and looked after for one organisation.
Open
How we build
Three things we hold to
- 01
Your data stays with you
Zilo System and Finora keep the books on your own computer. ZiloOne is built to run on a server you choose.
- 02
Work goes on without the internet
The desktop products bill, print and report offline. A bad connection does not close the counter.
- 03
Checked against the real thing
Propus is compared, query by query, with the PostgreSQL and Redis it stands in for. The results are published in its documentation.
The founder
Built by someone who runs a business too.
BigSur Corp was started in 2023 by Arif Hussain, a software developer from Assam whose family has run a distribution business since 1999. The software comes from that counter: billing that is quick, stock that adds up, and books that stay yours.
Tell us what you need.
Ask for a demo, a price or a piece of software that does not exist yet. We usually reply within one working day.