BassLine

Name

BassLine

Legal name

BassLine

Website

https://bassline-bass.de

Company type

Private

Founded year

1997

Operating status

Operating

Headcount range

11–50 employees

Ownership category

akta.pro rank

Headquarters

HQ city

Krefeld

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2C

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Operations, Marketing or Sales, Infrastructure

Revenue model

1. Custom Instrument Sales: Bespoke bass guitars built to customer specifications. Instruments start from approximately €2,000 for workshop-built pieces. Core revenue driver with high customization and margin.
2. Parts and Accessories (Bassparts Shop): Online retail of guitar/bass parts, pickup systems, hardware, and wood materials through bassparts.de. Sells products from partner brands like Häussel, Noll, Delano, ETS.
3. Workshop Programs: Build Your Bass workshops where customers participate in building their own instruments (discontinued 2022) and Pimp Your Bass maintenance workshops (ended 2020).
4. Repair and Modification Services: Instrument repair, modification, and setup services offered at the Krefeld workshop.
5. Accessories: Sale of headphones (GEWA Alpha Audio HP three close for €39) and other music accessories.

Pricing tiers

Go-to-market motion3 records

Distribution channels4 records

Marketing channels7 records

Core offering

BassLine is a handcrafted custom bass guitar manufacturer based in Krefeld, Germany, building bespoke electric bass guitars (Buster, Worp, re:belle series and other models) to individual customer specifications using premium tonewoods and German-made components. The firm also runs an online parts shop (Bassparts) for accessories and tone woods, offers repair and modification services, and historically hosted Build Your Bass and Pimp Your Bass workshops.

Product overview

BassLine is a German custom bass guitar manufacturer based in Krefeld, founded by Jan Aretz, specializing in handcrafted instruments made entirely in their workshop. The product portfolio centers on multiple bass model families: the Buster (Classic, Standard, CW, CW Fretless, Art, Bustiny) as the flagship line; the Worp (Standard, Art, Acoustic) featuring headless design with extra-wide necks; and the re:belle series (Standard, Natural, Swampressive, Multiscale, Special, Singlecut, Lessmore) with active electronics. Additional products include BlackBuster (budget-friendly variants), Incognito, Custom Shapes, Viper, Universal, Athlet, and Förster. Services include the Build Your Bass Workshop (hands-on instrument building, discontinued 2022), Pimp Your Bass Workshop (instrument setup training, discontinued 2020), and repair/modification services. The company also operates Bassparts, an online shop for bass guitar parts, bodies, woods, and accessories.

Differentiator

Problem solved

Functional benefit

Brands

• Buster: The most requested bass model from BassLine, available in multiple variants: Buster Standard, Buster Classic, Buster CW (Custom Wood), Buster Art (neck-through construction), and Bustiny (short scale). First launched in 1993.
• Worp
• re:belle series
• BlackBuster
• BassParts

Products and services

• Buster Bass Guitar Series Flagship bass model and most-requested shape from BassLine, available as Buster Classic (original 1993 bolt-on form), Buster Standard (1998 ergonomic redesign), Buster CW Custom Wood (chambered body with figured top), Buster CW Fretless (bundless with Jazzbucker pickup), Buster Art (neckthrough with multi-striped neck), and Bustiny (short-scale variant). Handcrafted in Germany to individual specification.
• Worp Bass Guitar Series Headless bass developed in the late 1990s featuring an extra-wide neck profile, extended 35-inch (88.5cm) scale length, and neckthrough construction with ETS headless tuning. Available in Standard (figured maple), Art (premium woods, neckthrough), and Acoustic (fretless with sound chamber and piezo/magnetic pickup combination) versions.
• re:belle Series Bass Guitars Series of bass guitars featuring active 2-band electronics and J-P pickup combination with humbucker in bridge position. Standard models use whitewood (tulip tree) bodies with matte lacquer finishes, ETS bridges, and Hipshot tuners. Available variants include Standard, Natural, Swampressive, Multiscale, Special, Singlecut, and Lessmore (passive P-bass style).
• BlackBuster Bass Series More affordable Buster variant introduced in 2008 with black-dyed ash body and active 3-band or 4-band EQ. Available in Classic and Standard forms including 4-string, 5-string, and 6-string versions, with a special 2020 pandemic-era run featuring rosewood fretboards.
• Incognito Bass Bass model featuring a distinctive body shape and chambered construction, available in various configurations including thinline versions with special pickup arrangements.
• Universal Bass Bass model featuring a distinctive wide neck profile providing increased mass for improved sustain and tonal characteristics, the foundational neck design later used in the Worp series.
• Viper Bass Bass with a sound chamber routed into the body covered with a spruce top, featuring both piezo and magnetic pickups for an acoustic-like sound.
• Athlet Bass Bass guitar model from BassLine's product portfolio.
• Förster Bass Bass model based on a guitar form design by Phil Maike, available in various scale lengths of 25.5", 26.5", 27.5", and 30".
• Custom Shapes (Bespoke Builds) Bespoke bass and guitar designs created to individual customer specifications, including unique body shapes, headstock designs, and custom features such as vibrato systems.
• Repair and Modification Service Full service workshop offering repairs and modifications to bass guitars and other string instruments, handled by the BassLine team at the Krefeld workshop.
• Bassparts Online Shop Online retail shop for bass guitar parts, bodies, necks, fretboards, selected tonewoods, hardware, and pickups from partners such as Häussel, Delano, and Noll, plus tools. Operates as a wholly-owned BassLine business entity (bassparts.de).

Quantifiable outcome

• Build Your Bass workshop program ran for over 10 years with 73+ participants
• +1 more outcomes

Named customers6 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Eight partnerships are on record, tiered core and minor.

• Noll ElectronicscoreTechnology or IntegrationElectronic components and preamp systems supplier. Klaus Noll's electronics are used as standard components across BassLine instruments. Long-standing partnership for passive and active pickup systems.
• Häussel PickupscoreTechnology or IntegrationGerman pickup manufacturer producing Jazzbucker, P-style, and MM pickups specifically for BassLine instruments. Pickups are offered as standard or optional equipment across model lines.
• Delano PickupscoreTechnology or IntegrationPickup manufacturer (Reinhard Jedamzik) supplying The Xtender and other pickup models. The Xtender is featured prominently in Buster CW and other models.
• ETS (ETS Hardware)coreTechnology or IntegrationHardware supplier for bridges, tuning systems, and other metal components. Norbert Heinziger's ETS products used as standard hardware across BassLine models.
• Andreas Richter (Richter Electronics)coreTechnology or IntegrationSupplier of specialized preamp systems including HA-1 headphone amplifier, 2-band and 3-band preamps. Products used in Bustiny and custom builds.
• Delta-GuitarsminorStrategic or Co-development PartnerGuitar manufacturer for Günther Schreiber. BassLine builds Delta-Guitars for this partner in their workshop.
• Hot-Wire (Bass)minorStrategic or Co-development PartnerHot-Wire basses are built by BassLine in their workshop for Bert Gerecht.
• BasspartscoreChannel Partner/ Reseller/ DistributorBassLine's own online retail operation (bassparts.de) selling parts, accessories, and selected woods to customers. Separate business entity but closely integrated.

Scale indicators4 records

Recent moves7 records

Expansion highlights4 records

Direct peers

• Warwick: German-based manufacturer of premium custom and production bass guitars (Streamer, Thumb, Corvette lines). Closest geographic and product peer — also handcrafted in Germany with boutique positioning, though at significantly larger scale than BassLine.
• Alembic: Iconic US boutique bass and guitar manufacturer producing ultra-premium handbuilt instruments with proprietary electronics. Comparable on craftsmanship, premium pricing and custom specifications.
• Sandberg Guitars: German boutique bass and guitar manufacturer based in Braunschweig, producing handbuilt instruments with extensive customization and similar component ecosystem (Delano, MEC). Direct peer in size, craft positioning, and target customer (professional and enthusiast bassists).
• Dingwall Guitars: Canadian boutique bass manufacturer specializing in multiscale/fanned-fret basses. Comparable custom-build model, premium pricing, and strong community among professional bassists.
• Mayones Guitars & Basses: Polish custom bass and guitar manufacturer known for handcrafted instruments with multiscale, neckthrough and unique wood combinations. Closely comparable custom-bass business model serving international pro players.
• Nik Huber Guitars: German boutique guitar (and some bass) luthier producing small-batch handcrafted instruments. Closely comparable in workshop scale, German origin, premium positioning and customization depth.
• Status Graphite (Status Basses): UK boutique bass manufacturer famous for headless, neckthrough graphite-neck designs — directly comparable to BassLine's Worp headless line and emphasis on construction methods over traditional shapes.

Broad incumbents

• ESP Custom Shop: Japanese manufacturer with a custom shop program producing one-off and limited-edition instruments. Broader portfolio but custom shop comparable to BassLine's bespoke build service for professional musicians.
• Spector Bass: Established US-originated bass manufacturer (NS-2, Euro, Legend series) producing both custom shop and production instruments. Broader portfolio with overlapping boutique custom shop and EU distribution.

Emerging players

• Suhr Guitars: US boutique guitar maker with strong custom shop and component brand (pickups, pedals). Comparable small-batch craft model, though primarily guitars — BassLine could learn from their parts/accessories spin-off strategy via Bassparts.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Customer concentration

• Xx.com/BasslineKrefeld
• YouTubeyoutube.com/basslinebassde
• Facebookfacebook.com/BasslineBass

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about BassLine