BharatSeal

Government-verified B2B marketplace for Indian manufacturers. MCA-anchored trust, protected orders, factory-direct sourcing.

TwitterLinkedIn

For suppliers

  • Claim your profile
  • Browse RFQs
  • Pricing
  • Supplier dashboard
  • Verify your company

For buyers

  • Post an RFQ
  • Browse suppliers
  • Protected orders
  • Sample requests
  • Compare suppliers
  • AI sourcing brief
  • Buy Now, Pay Later

Company

  • About
  • Leaderboard
  • Industrial clusters
  • Trust & Safety
  • Advertise on BharatSeal
  • Developer API
  • Roadmap
  • Support
  • Contact
BharatSeal · 66, 3rd Cross, Winn Field Garden, Bengaluru, Karnataka 560077, India
+91 82757 13569 · care@bharatseal.io
PrivacyTermsRefund PolicySitemap
© 2026 BharatSeal · Built in Bengaluru · Government-anchored B2B intelligence
HomeSearchRFQSavedAccount
BharatSeal
⌘K
Ask AIProductsManufacturersEventsSchemesBusiness IdeasVideosCommunity
Ask AIProductsManufacturersEventsSchemesBusiness IdeasVideosCommunity
All suppliers
Auto-imported from MCA21

Is SIGNOTRON (INDIA) PVT LTD your business?

Claim it free in under 5 minutes — verified by GSTIN, DigiLocker, or WhatsApp OTP. You control what buyers see, respond to inquiries, and post on RFQs.

Claim this profile Free · No credit card
Home·Search·Signotron (India) Pvt Ltd

Signotron (India) Pvt Ltd

Kolkata, WB·Est. 1985·Verified
✦ Send inquiry✦ Start Protected Order
✓

BharatSeal Trusted

See trust breakdown ↓

Verified Trust Badges3

Trade Assurance — AvailableProtected payments & escrow
Government Verified · click a badge for details
MCA⚙️Udyam
ProfileProductsFacilityReviews
Established1985
Paid-up capital₹52.5 L
Employees EPFO200+
MSME sizeSmall
Investment (P&M)₹112 L
Illustrative · AI-generated

Profile

About

An ISO 9001:2015 certified company founded by technical entrepreneurs from IIT Kharagpur in 1985, Signotron initially started with designing and manufacturing products for Industrial Control and Pollution Control. Gradually its focus shifted to Power Electronics, Embedded Electronics, and Renewable Energy oriented products. We have an increasing strength of a rich experience of development and supply...

Locations

HEAD OFFICE
Signotron Tower Plot J1-6, Block - EP, Sector - V, Salt Lake Electronics Complex, Kolkata - 700 091
Kolkata · WB · 700091
View on map →
HEAD OFFICE
Signotron India Pvt. Ltd Signotron Tower, EP Block, Sector V, Bidhannagar, Kolkata, West Bengal 700091
Kolkata · WB · 700091
View on map →

Production capability

Employees EPFO200+

Trade background

Industries servedRailways, Automobile, Power Distribution, Electric Vehicles, Heavy Manufacturing

Certifications & compliance

ISO 9001:2015
MSME / Udyam registered
Udyog Aadhaar #873699

Government trust score

Anchored to live government registries — MCA, GSTN, DGFT, EPFO. No pay-to-play badges. Refreshed weekly.

✓Trusted Manufacturer

Verified across 4 government databases: MCA · Udyam · BharatSeal · EPFO

Based on 7 verified government sources
Trustedtier
MCA Registration✓ MCA
CIN U31103WB1985PTC039290
Active Status✓ MCA
Active in MCA registry
GST Registration– GSTN
Not GST-registered or GSTIN unavailable
Export Registration (IEC)– DGFT
No IEC — domestic market only
MSME Registration (Udyam)✓ Udyam
Udyam 873699
PAN (Income Tax)– GSTN
PAN not on record
Data Freshness✓ BharatSeal
Last verified: 7 May 2026
Employee Data (EPFO)✓ EPFO
200+ employees on record
Paid-up Capital✓ MCA
₹52.5L paid-up equity
Operating History✓ MCA
40 years in business — established track record
Company Health Score
Fair · 2/4
✓
MCA Active
Ministry of Corporate Affairs
–
GST Registered
GSTN database
✓
EPFO Data
Employee records verified
–
IEC / Exporter
DGFT export registry
Data refreshed 50 days ago

Company facts

Legal entityPrivate Limited
CINU31103WB1985PTC039290
GSTINSign in to view
PANSign in to view
Founded1985
Listing statusUnlisted
Company classPrivate
NIC code31103
Industry classificationManufacturing (Machinery and Equipments)
MSME sizeSmall
Business activityManufacturing
Investment (plant & machinery)₹112.00 lakh
Social categoryGeneral
Paid-up capital₹52.5 L
Authorized capital₹60.0 L
ROCROC Kolkata
Registered office PIN700091

Products 5

Public Address and Passenger Information System
ISO 9001:2015certified
Public Address and Passenger Information System
End of Train Telemetry System
ISO 9001:2015certified
End of Train Telemetry System
Permanent Magnet Alternator
ISO 9001:2015certified
Permanent Magnet Alternator
Active Harmonic Filter
ISO 9001:2015certified
Active Harmonic Filter
No photo yet
ISO 9001:2015certified
SIGNOFLEX EV20 charger

Facility

Contact supplier

Free · Direct WhatsApp
✦Direct contact details
s•••n@gmail.com
03•••••81
Sign in to reveal contact
Free to sign in — we never share your email.
✦ Start Protected Order Message on WhatsApp
AI Inquiry
No listing fees · No commissions · You deal directly with the manufacturer.

Find them online

Website
www.signotron.in
in
LinkedIn
f
Facebook
ig
Instagram
▶
YouTube
X
Twitter / X
Government verification ledger
MCA (Ministry of Corporate Affairs) — CIN U31103WB1985PTC039290
Udyam (Ministry of MSME) — 873699

SIGNOTRON (INDIA) PVT LTD is anchored to the official records above. Anything self-declared by the company is labelled separately on this page. Check another company free →

Related companies

Other verified manufacturers in the same network — discovered via MCA21 cross-references.

Other manufacturing (machinery and equipments) suppliers in WB

  • TIZE PRIVATE LIMITED
    Darjeeling·Trust 50
  • CHHAWACHHARIA ENGINEERING PVT LTD
    Kolkata·Trust 50
  • SURYABANDHAN POWER SOLUTIONS PRIVATE LIMITED
    Kolkata·Trust 50
  • TISWA FABRICATING SOLUTIONS PRIVATE LIMITED
    Kolkata·Trust 50
  • SHREYANS DIESELS PVT LTD
    Kolkata·Trust 50
  • TEK-TIM CONTRACTORS PRIVATE LIMITED
    Howrah·Trust 50
  • T T C WEIGHING SYSTEMS PRIVATE LIMITED
    Kolkata·Trust 50
  • TYPEWRITER & STATIONERY CORPN PVT LTD
    Kolkata·Trust 50
  • PRISHANU EXIM PRIVATE LIMITED
    Parganas South·Trust 50
  • TLT ELECTRICALS PRIVATE LIMITED
    Kolkata·Trust 50

More verified suppliers in WB

  • ITC LIMITED
    Kolkata·Trust 88
  • EMILLY INDUSTRIES INDIA PRIVATE LIMITED
    North 24 Parganas·Trust 75
  • HOUSE OF MBJ PRIVATE LIMITED
    Kolkata·Trust 75
  • FUNTOOSH FOOD INDUSTRIES PRIVATE LIMITED
    South 24 Parganas·Trust 75
  • EUREKA CUERO PRIVATE LIMITED
    Howrah·Trust 75
  • VARAT TOBACCO INDUSTRIES PRIVATE LIMITED
    Nadia·Trust 75
  • VARSHAJUTEX PRIVATE LIMITED
    South 24 Parganas·Trust 75
  • JAC OLIVOL CORPORATION PRIVATE LIMITED
    Kolkata·Trust 75
  • MISK EXIM PRIVATE LIMITED
    Howrah·Trust 75
  • ARCHANA FASHION PRIVATE LIMITED
    Kolkata·Trust 50