Engineered lineup. Personally fitted. Direct from the engineer.
FALL 2026
SCROLL
Your putter wasn't built for you.
Standard length. Standard lie. Head shape chosen by eye appeal, not stroke analysis.
Every putter you've owned was a mass-produced off the shelf compromise. Ours are not. Every dimension calculated.
Every gram placed with intent. Personally fitted to your stroke by the aerospace engineer who designed it.
THE LINEUP
THREE DESIGNS. SIX CONFIGURATIONS.
Each head engineered to a specific stroke profile. Two hosel configurations per model. One correct for you.
MODEL 01 OF 03
G05
THE BLADE
Compact, low-profile, and direct. Built for the golfer who wants traditional blade feel with maximum feel and precision.
G05P — 30°G05F — 45°
MODEL 02 OF 03
G32
THE HALF-MOON
More rearward mass, more forgiveness, without the bulk of a full mallet. Measurable improvement without abandoning a blade-adjacent profile.
G32P — 30°G32F — 45°
MODEL 03 OF 03
G33
THE MALLET
The flagship. Highest MOI and most forgiving in the lineup. The hardest head in the lineup to machine. The easiest to putt with.
G33P — 10°G33F — 35°
WHAT YOU'RE GETTING
An engineered putter and an engineered fitting. One putter for the rest of your life.
01
THE PUTTER
CNC milled from 303 stainless steel billet. Every dimension calculated. CG tuned and verified. Structural gussets that do real mechanical work. Finished to your specification. Built by the engineer whose last name is on it.
Nothing decorative. Everything structural.
02
THE FITTING
A technical consultation with the engineer who designed the putter. Your stroke is analyzed with the same depth as the design of the club itself. Head type, length, lie angle, loft, toe hang — every parameter assessed and sequenced by impact priority.
Your intake is the design brief. Your stroke is the test data.
These aren't two separate offerings. They are one product. Neither is optional. No putter leaves without a fitting. No fitting produces a putter that isn't built to those exact specs.
ENGINEERED
Designed by engineer and founder Jordan Giovanetti M.S.M.E., a career aerospace & defense structural engineer. The same rigor applied to flight-critical hardware is applied to every putter.
FITTED
No putter leaves our hands without a personal fitting consultation with the engineer who designed and analyzed it. Your stroke is analyzed with the same level of technical depth as the design of the putter itself.
DIRECT
No middlemen. No pro shop or retail markup. You work directly with the founder who engineered your putter, analyzed you to your putter, and will maintain your putter for as long as you own it.
EVERY PUTTER SHIPS WITH ITS SPECIFICATION CERTIFICATE
YOUR SPECS. YOUR CARD.
Every Giovanetti putter is built specifically to your stroke, verified by the engineer who designed it,
and documented on its own specification card. Your configuration, your specs, your putter.
BE FIRST TO KNOW
The lineup arrives Fall 2026. Sign up for launch updates, fitting availability,
and behind-the-scenes engineering.
σYOU'RE IN.We'll be in touch when it's time.
GIOVANETTI GOLF — THE LINEUP
THE LINEUP
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Three head designs. Six configurations. Infinite fitting specifications.
Every head is engineered to spec and fitted exactly to your stroke.
THE MODELS
THREE DESIGNS. TWO HOSEL CONFIGURATIONS. INFINITE FITTING SPECIFICATIONS.
G05P — PLUMBER'S NECKIMAGE PENDING
G05F — FLOW NECKIMAGE PENDING
MODEL 01 OF 03
G05
THE BLADE
The G05 is the foundational blade in the lineup. Compact, low-profile, and direct. This head is built for the golfer who wants a traditional blade profile with maximum feel and precision. Designed for the stroke that will consistently find the center of the face.
MATERIAL303SS
HEAD TYPEBLADE
CONFIGSG05P / G05F
MASS DISTRIBUTIONPerimeter-Biased Blade ArchitectureMass is intentionally distributed away from geometric center. Asymmetric distributions toward the heel and toe increase resistance to rotational twist on off-center impacts. The result is a blade that behaves more forgiving than its profile suggests.
STRUCTURAL GUSSETSLoad Path ReinforcementGussets at the face-to-body junction are not decorative geometry. They are structural and the primary lever of tuning mass distribution. The gusset-to-face interface in the head is one of the most critical features of the putters: the gussets stiffen this connection, reduce deflection, and improve energy transfer consistency at impact.
TOE HANG — PLUMBER'S NECK (G05P)θ = 30° — Moderate FeedbackThe G05P is tuned to 30° of toe hang. This balance point provides moderate rotational feedback through the stroke, giving your hands consistent reference to face orientation. Forward offset, lateral offset, hosel height, and structural thickness have been engineered to maximize performance and deliberately manipulated to produce superior sound and feel, two of the most critical subjective criteria in putting.
TOE HANG — FLOW NECK (G05F)θ = 45° — High FeedbackThe G05F is tuned to 45° of toe hang. The flow geometry shifts the balance point, increasing rotational feedback and providing the most face-awareness of any blade configuration in the lineup. Your fitting determines whether this level of feedback matches your stroke. Every flow neck dimension, especially the forward offset of the hosel, was engineered to produce this characteristic.
G32P — PLUMBER'S NECKIMAGE PENDING
G32F — FLOW NECKIMAGE PENDING
MODEL 02 OF 03
G32
THE HALF-MOON
The G32 is the engineered half-moon mid-mallet. More rearward mass than the G05, more visual stability at address, and a larger MOI envelope, without the bulk of a full mallet. This is the head for the golfer who wants measurable forgiveness without abandoning a blade-adjacent profile.
MATERIAL303SS
HEAD TYPEHALF-MOON
CONFIGSG32P / G32F
MOI CHARACTERISTICElevated Rotational Resistance vs. G05The expanded rear body positions more mass behind the face and away from the CG. This increases the head's resistance to twisting on off-center contact. The G32 is measurably more forgiving than the blade without requiring a full mallet footprint.
CENTER OF GRAVITYLower and Deeper vs. Blade ProfileThe additional rear body depth drops the CG lower and pushes it further back from the face. This reduces dynamic loft sensitivity at impact and promotes a more consistent, forward-rolling ball launch.
TOE HANG — PLUMBER'S NECK (G32P)θ = 30° — Moderate FeedbackThe G32P is tuned to 30° of toe hang on a body with greater rear mass and lower CG than the G05. The added footprint changes what 30° of toe hang feels like. More mass and greater body volume lowers the resonant frequency of the G32 at impact. This results in a lower-pitched, more muted response, ideal for soft feel.
TOE HANG — FLOW NECK (G32F)θ = 45° — High FeedbackThe G32F delivers 45° of toe hang on the higher MOI half-moon body. The flow geometry's increased shaft offset compounds the G32's already-deep CG, producing 45° without aggressive geometry. More visual offset at address than a plumber's neck on the same head. Whether this configuration matches your stroke is determined in the fitting, not assumed by arc type.
G33P — PLUMBER'S NECKIMAGE PENDING
G33F — FLOW NECKIMAGE PENDING
MODEL 03 OF 03
G33
THE MALLET
The G33 is the most unforgiving geometry to machine and the most forgiving to putt with. Highest MOI and deepest CG in the lineup, the G33 is the flagship by every measurable standard. The only head in the lineup approaching a face balance, and deliberately not reaching it. Every stroke arcs, governed by the geometry of the human swing and reality. 10° is the minimum toe hang that respects these physics.
MATERIAL303SS
HEAD TYPEMALLET
CONFIGSG33P / G33F
STROKE MATCHStraight-Path / Near Face-BalancedApproximately 15% of golfers have a near straight-back, straight-through stroke path. For those golfers, the G33P's minimal toe hang reduces rotational feedback to match a stroke that requires less face management through the arc. Your fitting confirms whether your stroke data supports this configuration. The G33 is built for those golfers. Not as an afterthought, but as the primary design.
FITTING REQUIREMENTStroke Analysis RequiredThe G33 is the most stroke-specific head in the lineup. Without stroke verification, it's easy to select incorrectly. The engineered fitting consultation exists specifically to prevent this and to confirm whether the G33P or G33F is exactly right for your game.
TOE HANG — PLUMBER'S NECK (G33P)θ = 10° — Near Face-BalancedThe G33P is tuned to 10° of toe hang, the lowest in the lineup. Minimal forward offset, precisely controlled CG, and every dimensional decision made to preserve the near face-balanced behavior the G33 naturally produces. The most stroke-specific configuration offered.
TOE HANG — FLOW NECK (G33F)θ = 35° — Moderate FeedbackThe G33F strategically places 35° of toe hang on a body with more rotational resistance, deeper CG, and lower impact frequency than anything else in the lineup. Designed specifically for golfers whose stroke data calls for moderate rotational feedback on a maximum-forgiveness platform. The fitting determines the match.
THE HALLMARKS
Two design decisions that define every Giovanetti putter.
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Structural Gussets
The structural gussets are the most critical load-path and mass distributing feature of every putter. They are not for styling or decoration. They stiffen the junction, reduce micro-deflection at impact, and ensure kinetic energy transfer is consistent across the face. MOI (rotational resistance) of each putter is directly reliant on the structural gussets.
◎
CG-Aligned Sighting
Every Giovanetti putter carries a sight dot and sight line. None are intentionally placed at geometric center. Each is intentionally positioned to trace the fore-to-aft plane through that putter's actual center of gravity. When you align the sight line to your target at address, you are placing the CG, not the geometric face center, on the intended start line. No two of the six configurations share the same sight line position. This is very intentional.
THE PHYSICS
Why mass distribution is the most important decision in putter design and why we get it right.
MOI
Moment of Inertia
MOI is a head's resistance to rotational twist on off-center contact. Higher MOI means less face rotation on mishits and more consistent direction. Each Giovanetti model carries intentional MOI characteristics matched to head type, not maximized arbitrarily, but tuned to the stroke profile and golfer it serves.
CG
Center of Gravity
CG is the unique point where the total weight of the putter head is assumed to be concentrated. CG position controls face loft sensitivity at impact, forward roll initiation, and perceived feel at contact. In every Giovanetti putter, CG is tuned and verified against design intent constantly to produce consistent roll characteristics.
θ
Toe Hang
Toe hang is the angle of face rotation under gravitational balance of the entire club. Toe hang is a direct indicator of how the putter provides rotational feedback to the golfer's hands through the stroke. It does not dictate stroke path — it communicates face orientation. The Giovanetti lineup spans 10° to 45° across its six configurations, covering the nearly-full range of stroke profiles that exist in real golfers.
Specific design parameters, geometry values, and mass distribution data are not published here.
NDES ARCHITECTURE
Nothing Decorative. Everything Structural.
Giovanetti putters are designed under a primary governing principle: no geometry exists for aesthetic reasons alone. Every feature, every gusset, every mass pocket was placed because the physics demand it. The result is a putter that looks exactly like what it is: focused, engineered hardware.
You are not getting a putter that was styled first. You are getting a putter that was solved first.
MATERIAL303 Stainless Steel
303SS is the gold standard for Giovanetti putters. Selected for feel, density, and machinability. 303SS costs more than materials typical putters use: cheaper 6000 series aluminum with clever steel plates. Giovanetti Golf will never sacrifice performance for cost, simply because 303SS costs more. Performance over everything.
MANUFACTURINGCNC Milled
Every head is machined on a 5-axis CNC mill from a solid 303 stainless steel billet. Milling produces the most repeatable geometry, closest to exact design intent. CG placement, toe hang angle, and mass distribution are calculated and finely tuned before a single cut is made.
ASSEMBLYBy the Engineer Who Designed It
Every putter that leaves Giovanetti Golf is assembled by the same person who designed the head, performed the structural analysis, and engineered your fitting. There is no production line, no technician, and no fulfillment center. Your putter is built by hand. Adjusted to your lie angle, cut to your length, and finished to your grip — by the engineer whose last name is on it.
THE NEXT STEP
The right putter starts with the right conversation.
Fitting availability opens Fall 2026. Register your interest now and be first in line when the lineup arrives.
σYOU'RE IN.We'll be in touch when it's time.
GIOVANETTI GOLF — THE FITTING
THE FITTING
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The engineer who designed it is the one fitting you into it.
This is not a box store fitting. This is a technical consultation.
WHAT MOST FITTINGS WON'T TELL YOU
I'll tell you the truth about your stroke.
Most fitting experiences are glorified sales pitches. You walk in, you get handed a putter, you make a few putts on a carpet, and you're told it's the right one.
That is not what happens here.
If your current putter is right for you, I'll tell you.
This fitting has no agenda. If a different configuration suits your stroke better than the one you came in expecting, you'll know why, with the physics to back it up.
The person analyzing your stroke is the same person who drew its geometry, tuned its mass distribution, and set its tolerances.
The fitting is that specific. That honest. And that rare.
HOW IT WORKS
YOUR INTAKE IS THE DESIGN BRIEF. YOUR STROKE MECHANICS ARE THE TEST DATA.
STEP 01
Detailed Intake
Before your consultation, you complete a detailed intake. It is analyzed the same way a design requirement is analyzed: with attention to detail and rigor. It is the brief from which your fitting is structured.
STEP 02
Instrumented Stroke Mechanics Capture
Your stroke mechanics are broken down into measurable data: face angle, stroke path, tempo, impact location, shaft lean, and rotation. The capture method depends on your fitting format. The analysis does not change. This is the same approach applied to any engineering test: instrument the system, collect the data, eliminate the guesswork.
STEP 03
Engineering Analysis
The stroke data is analyzed with the same discipline Jordan applied to aerospace structural analyses. Every metric is reviewed against the mechanical characteristics of each configuration in the lineup. This is not pattern matching. It is a systematic evaluation of what your stroke demands from a putter. The output is a specification, not a suggestion.
STEP 04
Build to Specification
Your putter does not exist yet. It is built to the exact specifications produced by your fitting and locked to your stroke. Assembled by hand by the engineer who designed it.
The product is engineered. The analysis is engineering. The fit is exact. All of it done by the same person.
Understanding your putting needs is where all engineered fittings will start. Fitting you to your Giovanetti putter will traditionally begin with length and head selection. It is not where it ends. Every parameter above is assessed in consultation and later in Jordan's analysis. Parameters are sequenced by impact priority during the fitting and tuned to your stroke. Toe hang is not prescribed by stroke arc category. It is measured, matched, and confirmed by data.
AVAILABILITY
IN-PERSON AND VIRTUAL FITTINGS AVAILABLE.
01 — IN-PERSON
On-Site Fitting
A hands-on session with Jordan in Orlando, FL. Physical stroke evaluation, real clubs in hand, and face-to-face analysis. The most comprehensive option for golfers within range.
02 — VIRTUAL
Remote Fitting Consultation
The same technical depth, conducted remotely via video consultation and stroke video submission. No geography restrictions. Same engineer, same process, same outcome.
THE NEXT STEP
Fitting availability opens Fall 2026. Register your interest now.
Be first in line when the lineup arrives. In-person and virtual fittings available.
σYOU'RE IN.We'll be in touch when it's time.
GIOVANETTI GOLF — THE ENGINEER
ABOUT
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The person behind the putter, the philosophy behind the design, and the commitment behind every club that ships.
THE ENGINEER
I've been playing golf for 25 awesome years. My dad and three older brothers taught me everything I know about the game: etiquette, how to strike a ball, how to read a green, and most importantly, how to putt. There's two aspects of great putting: the golfer and the club. I've set out to build a putter that removes every variable of doubt from the club in that equation.
I have my bachelor's and master's degree in Mechanical Engineering, specializing in Mechanical Systems. I've spent my entire career in aerospace & defense as a structural engineer. I've been directly responsible for the design and structural performance of platforms and hardware at the tip of the aerospace spear. I know what gives hardware strength, what causes it to fail, and most importantly: what makes it perform. Giovanetti putters are designed to perform.
These putters are designed with intent from the ground up, with every dimension engineered deliberately. When I fit you to a Giovanetti putter, I'm not someone who learned how a good fitting works. I'm the person who designed the head, tuned the mechanical system that is the entire club to your stroke, and understands exactly why every thousandth of an inch on that club behaves the way it does.
If you care about your putting, if you value engineered craftsmanship over mass-production, and if you want a putter that's built specifically for your stroke, I built this for you.
— Jordan GiovanettiFounder & Engineer
CREDENTIALS
EDUCATION
B.S. & M.S. Mechanical Engineering
Specializing in Mechanical Systems. The engineering foundation applied directly to every design decision in the lineup.
CAREER
Career Aerospace & Defense Structural Engineer
Mechanical Analysis lead directly responsible for the design and structural performance of flight-critical hardware across 10+ different platforms.
GOLF
25+ Years and Counting
A constantly learning 9-handicap student of the game, the short game, and the engineering of what happens between the putter face and golf ball.
ROLE
Founder, Engineer, Fitter & Builder
Every putter designed, analyzed, fitted, and assembled by the same person. No production line, no handoff, no compromise.
THE PHILOSOPHY
NOTHING DECORATIVE. EVERYTHING STRUCTURAL.
Every line on a Giovanetti putter serves a function. Every curve is backed by physics. Every gram of weight distribution is intentional. There are no decorations. No features that exist without purpose. The result is a putter engineered to your game. Nothing on the putter exists to impress you. Everything on the putter exists to perform for you.
Every line does work.
One putter. The rest of your life.
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We don't build putters to be replaced next season. We build putters to be the last one you will ever need. Fitted to your stroke, built to our standard, and maintained by the engineer who designed it. That's the commitment.
BE FIRST TO KNOW
The lineup arrives Fall 2026. Sign up for launch updates, fitting availability, and behind-the-scenes engineering.
