Sienci Labs
Sienci Labs is a Waterloo, Canada-based designer and direct-to-consumer manufacturer of desktop CNC routers (LongMill for beginners, AltMill for advanced users), supported by the free gSender open-source control software and an accessories ecosystem serving hobbyists and small businesses globally.
- Company typePrivate
- Founded2017
- HeadquartersWaterloo, Canada
- Headcount11–50
- GTM typeB2B and B2C
- OfferingHardware or Manufacturing
What Sienci Labs does
Sienci Labs is a Canadian designer and direct-to-consumer manufacturer of desktop CNC (Computer Numerical Control) routers and supporting software, headquartered in Waterloo, Canada. Founded in 2016/2017, the company sells a two-tier hardware portfolio: the LongMill line targeted at beginners and hobbyists (MK2.5 Beginners Kit priced from $1,476) and the AltMill line targeted at advanced hobbyists and small businesses (MK2 2x4 at $2,790, MK2 4x4 at $3,160, and large-format 4x8 at $7,490). Core technology centers on integrated CNC hardware, closed-loop motion controllers (SLB / SLB-EXT), an Automatic Tool Changer accessory ($2,590-$3,340), and the free, open-source gSender CNC control software compatible with grbl and grblHAL firmware across Windows, Mac, Linux, and Raspberry Pi. The company also resells third-party CAD/CAM software (Vectric VCarve/Aspire, Carveco Maker) and operates a proprietary web-based CAM tool (CAMLab).
Revenue is generated predominantly through one-time hardware sales of machines, accessories (Vortex Rotary Axis, gControl panel, spindles, end mills), and electronic controllers, supplemented by one-time CAD/CAM software license resale. The business relies on a global direct-to-consumer e-commerce storefront at sienci.com with no disclosed third-party resellers or distributors, supported by a content-led marketing strategy across YouTube, Instagram, Facebook, an active user forum, and a Zendesk-powered knowledge base. Customer segments are horizontal: hobbyists/makers (primary), small businesses and professional makers using the AltMill line for light production (primary), and educational institutions and makerspaces (secondary). Sienci Labs appears to be a privately-held, founder-led company with no disclosed outside funding, operating at a headcount of 11-50 employees.
Sienci Labs firmographics
Firmographics- Name
- Sienci Labs
- Legal name
- Sienci Labs
- Website
- https://sienci.com
- Company type
- Private
- Founded year
- 2017
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Sienci Labs is a Waterloo, Canada-based designer and direct-to-consumer manufacturer of desktop CNC routers (LongMill for beginners, AltMill for advanced users), supported by the free gSender open-source control software and an accessories ecosystem serving hobbyists and small businesses globally.
- Ownership category
- akta.pro rank
Sienci Labs industry classification
Industry- Product category
- Desktop CNC Machines
- NAICS
- Computer and Peripheral Equipment Manufacturing (33411), Printed Circuit Assembly (Electronic Assembly) Manufacturing (334418)
- SIC
- General Industrial Machinery & Equipment, Nec (3569)
- akta.pro primary industry
- CNC Machine Tools (Turning, Milling, Machining Centers) (IMAHADAA)
- akta.pro secondary industries
- Motion & Machine Control (CNC, Robotics Controllers, Servo/Motion Controllers) (IMAGABAG), Industrial Controllers & Control Systems (PLCs, PACs, CNC Controllers) (IMAHAHAH)
Keywords
Where Sienci Labs is headquartered
LocationHeadquarters
- HQ city
- Waterloo
- HQ country
- Canada
- HQ region
- North America
Markets served
Sienci Labs business model
Business model- GTM type
- B2B and B2C
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Technology or R&D, Personnel, Marketing or Sales
Revenue model
- CNC Machine Sales: Direct sales of AltMill and LongMill CNC machines ranging from $1,476 to $7,490. Primary revenue stream from hardware products.
- Accessories and Add-ons: Sales of compatible accessories including spindles ($650-$790), end mills, touch plates, dust shoes, clamps, and tool racks.
- CAD/CAM Software Resale: Official reseller of Vectric software (VCarve Pro $699, Aspire $1,995, VCarve Desktop $349) and Carveco Maker subscription.
- CNC Controllers and Electronics: Sales of SLB and SLB-EXT closed-loop controllers ($175) and related electronics.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| One time/ perpetual license | Pay-as-you-go | LongMill MK2.5 Beginners Kit - Entry-level CNC for beginners |
| One time/ perpetual license | Pay-as-you-go | AltMill MK2 2×4 - Mid-range hobby CNC |
| One time/ perpetual license | Pay-as-you-go | AltMill MK2 4×4 - Premium hobby CNC |
| One time/ perpetual license | Pay-as-you-go | AltMill 4×8 - Large format CNC |
| One time/ perpetual license | Pay-as-you-go | Automatic Tool Changer - Productivity add-on |
| Subscription | Annual | Vectric VCarve Pro - CAD/CAM Software |
| Subscription | Annual | Vectric Aspire - Advanced CAD/CAM |
| Subscription | Annual | Vectric VCarve Desktop - Entry CAD/CAM |
| Subscription | Monthly | Carveco Maker - Subscription CAD/CAM |
| Freemium | Monthly | gSender - Free CNC Software |
| Unit Pricing | Pay-as-you-go | End Mills & Accessories - Consumables and add-ons |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels7 records
Sienci Labs product offering
Product offeringCore offering
Sienci Labs designs, manufactures, and sells desktop CNC (Computer Numerical Control) machines and a supporting ecosystem of accessories, electronics, and control software for hobbyists, makers, small businesses, and educational institutions. Its product portfolio centers on the LongMill line for beginners and the AltMill line for advanced/professional hobbyists, complemented by proprietary gSender control software, add-ons such as an Automatic Tool Changer and Vortex Rotary Axis, and resale of third-party CAD/CAM software.
Product overview
Sienci Labs is a hobby CNC machine manufacturer offering a two-tier product portfolio centered on the AltMill (advanced/professional hobbyist) and LongMill (beginner-friendly) CNC machine lines. The AltMill series includes MK2 models in 2x4 and 4x4 sizes plus a large-format 4x8 model, while the LongMill line features the MK2.5. The ecosystem is supported by proprietary free gSender CNC control software compatible with grbl/grblHAL machines, add-on modules including Vortex Rotary Axis, gControl Panel Computer, Automatic Tool Changer, and closed-loop controllers, plus CAD/CAM software reselling (Vectric VCarve Pro/Aspire/Desktop, Carveco Maker). The company also offers a comprehensive range of accessories including end mills, touch probes, dust shoes, and spindle options.
Differentiator
Problem solved
Functional benefit
Brands
- LongMill: A CNC machine designed for beginners and hobbyists looking to make meaningful projects. Available in MK2 and MK2.5 versions.
- AltMill
- gSender
- gControl
- Vortex
Products and services
- AltMill MK2 4x4 High-performance hobby CNC machine with a 4x4 foot work area, bringing industrial-level technologies and precision motion control to an accessible price point for advanced users, professionals, and small businesses.
- AltMill MK2 2x4 Compact high-performance hobby CNC machine with a 2x4 foot work area, designed for both beginners and advanced users seeking industrial features at hobbyist pricing.
- AltMill 4x8 Large-format hobby CNC machine with a 4x8 foot work area for substantial projects, bringing industrial-level technologies and a larger cutting envelope to hobbyist and professional users.
- LongMill MK2.5 Beginners Kit Entry-level CNC machine kit designed for beginners and hobbyists looking to make meaningful projects, available with the AutoSpin T1 router option.
- gSender CNC Control Software Free open-source CNC interface software for controlling AltMill and LongMill CNCs as well as other grbl and grblHAL-controlled machines, available for Windows, Mac, Linux, and Raspberry Pi.
- Vectric VCarve Pro V12 Professional CAD/CAM software for 2D profiling, 3D profiling, and carving, sold by Sienci Labs as an official Vectric reseller.
- Vectric Aspire V12 Advanced 3D carving and design software combining comprehensive VCarve Pro features with 3D modeling capabilities, sold by Sienci Labs as an official Vectric reseller.
- Vectric VCarve Desktop V12 Entry-level CAD/CAM software for 2D profiling and carving projects, sold by Sienci Labs as an official Vectric reseller.
- Carveco Maker CAD/CAM software subscription for CNC machining and design, sold by Sienci Labs as an official Carveco reseller.
- CAMLab Web-based CAM software tool offered by Sienci Labs for CNC machining operations.
- AutoSpin T1 Router Automatic variable-speed router compatible with LongMill CNC machines, providing hands-free speed adjustment during operation.
- Automatic Tool Changer (ATC) Automated tool-changing system for CNC machines that improves production efficiency by switching tools without manual intervention; priced from $2,590 to $3,340.
- Vortex Rotary Axis Rotary axis attachment enabling 4th-axis machining, allowing cylindrical cuts and turning operations on CNC machines; priced from $77.99 to $508.99 depending on configuration.
- gControl Panel Computer Dedicated touch-screen panel computer for CNC machine control, priced at $499 and rated 4.67/5 across 225 customer reviews.
- SLB / SLB-EXT Closed-Loop Controller Closed-loop stepper motor controller (SLB and SLB-EXT models) providing improved precision and torque control for CNC machines; priced at $175.
- Closed-Loop Stepper Motor Kit Precision closed-loop stepper motor upgrade kit for improved CNC machine accuracy, priced at $560.
- AltMill ER20 Spindle Kits ER20 spindle options for AltMill machines including 1.5KW ($650) and 2.2KW ($790) models with integrated dust shoe for cleaner cutting.
- AutoZero Touch Plate Automatic touch plate for tool length sensing and work piece zeroing on CNC machines, rated 4.55/5 across 445 customer reviews.
- End Mills & Cutting Tools End mills and router bits (V-bits, flat end mills, ball nose mills, compression bits, and specialized sets) designed for hobby CNC use, with individual items ranging from $4.99 to $300.
Quantifiable outcome
- Free gSender software available for Windows, Mac, Linux, and Raspberry Pi
- +1 more outcomes
Companies that use Sienci Labs
Customer profileSegments3 records
Ideal customer profiles3 records
Sienci Labs technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
Sienci Labs partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- VectriccoreOfficial reseller of Vectric CAD/CAM software including VCarve Pro, VCarve Desktop, and Aspire. These software products are essential for creating toolpaths and designs for CNC machining, providing an integrated workflow with Sienci's CNC machines.
Scale indicators3 records
Recent moves6 records
Expansion highlights5 records
Sienci Labs competitors and assessment
Company assessmentDirect peers
- Bantam Tools: Bantam Tools manufactures desktop CNC machines and PCB milling tools targeted at engineers, educators, and small businesses - directly competing with Sienci's AltMill and LongMill in the hobby/professional desktop CNC segment.
- Carbide 3D (Shapeoko / X-Carve): Carbide 3D produces the Shapeoko and X-Carve desktop CNC machines plus the Carbide Create/Motion software ecosystem - a head-to-head competitor to Sienci in hobby CNC hardware and control software.
- Onefinity CNC: Onefinity CNC builds desktop CNC machines targeting hobbyists and small businesses with similar pricing bands and feature positioning to Sienci's LongMill and AltMill lines.
- Avid CNC: Avid CNC manufactures desktop and mid-size CNC router kits (PRO, Benchtop, Enclosed) directly overlapping with Sienci's product positioning for hobbyists and small professional shops.
- ShopBot Tools: ShopBot produces desktop and mid-format CNC routers for makers, educators, and small manufacturers - similar target customer and product category to Sienci, though with a longer heritage.
- Tormach: Tormach makes compact CNC mills and routers aimed at small businesses, education, and serious hobbyists with PathPilot control software - directly comparable technology stack and customer overlap with Sienci's higher-end AltMill systems.
Broad incumbents
- Laguna Tools: Laguna Tools is an established woodworking machinery manufacturer offering CNC routers alongside a wider product portfolio, providing broad market overlap but with a much larger dealer-driven go-to-market model.
Emerging players
- Inventables (Easel): Inventables sells X-Carve machines and Easel CAD/CAM software - an ecosystem-software peer whose free design software competes indirectly with Sienci's gSender and CAD/CAM strategy.
- Snapmaker: Snapmaker offers 3-in-1 desktop fabrication tools (CNC, laser, 3D printing) targeting hobbyists and makers - an adjacent category that overlaps on the maker CNC buyer.
Others
- Carveco: Carveco develops CAD/CAM software (Carveco Maker) that Sienci resells - an ecosystem enabler comparable in the sense that both serve the same downstream CNC buyers via tooling/software rather than machine hardware.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights7 records
Customer concentration
Sienci Labs social profiles
Digital presenceSienci Labs financial estimates
Financial estimateRevenue estimate
Valuation estimate
Sienci Labs leadership team
Management profileNumber of profiles
Sienci Labs funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Sienci Labs M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Sienci Labs
What does Sienci Labs do?
Sienci Labs designs, manufactures, and sells desktop CNC (Computer Numerical Control) machines and a supporting ecosystem of accessories, electronics, and control software for hobbyists, makers, small businesses, and educational institutions. Its product portfolio centers on the LongMill line for beginners and the AltMill line for advanced/professional hobbyists, complemented by proprietary gSender control software, add-ons such as an Automatic Tool Changer and Vortex Rotary Axis, and resale of third-party CAD/CAM software.
Is Sienci Labs a public or private company?
Sienci Labs is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Sienci Labs founded?
Sienci Labs was founded in 2017. It employs 11 to 50 people.
Where is Sienci Labs based?
Sienci Labs is headquartered in Waterloo, Canada, in the North America region.
How does Sienci Labs make money?
Four revenue lines are on record. CNC Machine Sales are the primary driver. The others are accessories and Add-ons, CAD/CAM Software Resale and CNC Controllers and Electronics.
Who are Sienci Labs's main competitors?
Direct peers on record are Bantam Tools, Carbide 3D (Shapeoko / X-Carve), Onefinity CNC, Avid CNC, ShopBot Tools and Tormach. Laguna Tools is listed as a broad incumbent. Emerging players are Inventables (Easel) and Snapmaker. Carveco is listed as an others.
Does Sienci Labs have an API?
No public API is recorded for Sienci Labs.
What industry is Sienci Labs in?
Sienci Labs's product category is Desktop CNC Machines. Its primary akta.pro industry code is IMAHADAA, CNC Machine Tools (Turning, Milling, Machining Centers), with a secondary code of IMAGABAG, Motion & Machine Control (CNC, Robotics Controllers, Servo/Motion Controllers). Its NAICS code is 33411 and its SIC code is 3569.