Performance Advertising
Full-funnel campaign management across Meta, Google, and LinkedIn. From audience architecture to daily optimisation — we build ad systems that scale profitably, not just spend more.
MetaGoogleLinkedIn
Performance Marketing & AI SEO for D2C Brands
Your ads should build a revenue system.
We build advertising systems and AI search visibility strategies that generate predictable, profitable growth for D2C brands. Founder-led. Data-driven. No fluff.
0+
Years Specialisation
₹0Cr+
Ad Spend Managed
0x
Peak Avg ROAS
0x
Avg Revenue Growth
0%
Performance Scale
Brands we partner with
We've helped these brands scale profitably.
From luxury interiors to sustainable fashion — we become part of your team.
NAMA HomeLuxury InteriorsLMNOHSustainable FashionNara LivinLuxury Home DecorNoticeContemporary FashionReRackLuxury ResaleTrisaraDesigner ApparelFaunwalkPremium Footwear
+20more brands
Fashion · Home Decor · Wellness · Jewellery · Luxury Interiors
Services
What we do
Case Studies
Outcomes that speak clearly.
Premium Cosmetics Brand
Challenge: Could not scale spend without ROAS dropping and repeat purchases were stagnant.
2x Ad Spend Scaled40% ROAS Increase10%→38% Repeat Purchases
Read full case study →Premium Men's Apparel
Challenge: Strong baseline returns but scaling beyond daily limits caused instability.
3x ScaleROAS 3x→4x+Higher Repeat Purchases
Read full case study →Testimonials
Trusted by ambitious founders.
“
Kalpesh Patel
Co-Founder & Director, Magic Needles · Ex-Godrej, UBS, HSBC & eBay
Sang has been instrumental in transforming our Meta Ads performance. His strategic approach and constant optimization helped us achieve a 4x growth in revenue while keeping ROAS consistently above 4. He's sharp, reliable, and truly understands how to drive results through paid media.
Verified on LinkedIn →“
Namit Khanna
Elle Decor Young Talent 2021 · Dwell's 24 Best Designers Worldwide · Zee Business Entrepreneur 2022
Sangamesh has shown up in our brand's journey after I stopped believing in performance marketing. He asks the right questions and really understands the brand. He understands luxury well and is super responsive. I trust him wholly. You are missing out if he is not in your team — an absolute A player.
Verified on LinkedIn →“
Anirudh Kollara Anil
Co-Founder, Linen Trail · D2C Sustainable Slow Fashion Brand
His expertise and guidance played a role in helping us scale Linen Trail's performance by 300% over 6 months. His approach towards solving growth profitably made a huge impact on our business. I highly recommend Sangamesh to anyone looking for a results-driven professional who truly understands what it takes to scale a digital business.
Verified on LinkedIn →“
Robert Ambrose
Founder & CEO, Slobberman.dog · MD, Patch of Green Private Limited
Sangamesh taught us the ropes, early days in our Meta paid ads journey. We owe him a debt of gratitude for putting us on the right track. He took no time understanding our circumstances and was incredibly prompt and always available. Fantastic professional — wholeheartedly recommend!
Verified on LinkedIn →
Who's Behind Kontrah Labs
One founder. One focus. No layers.
I'm Sangamesh. I help D2C brands build performance marketing systems that scale profitably. Over the last 5+ years, I've managed ₹35Cr+ in ad spend across 300+ accounts with a direct, founder-led approach.
- 5+ years performance marketing specialisation
- ₹35Cr+ in managed ad spend
- 300+ accounts across D2C, B2B, Lead Gen
- INSEAD Business Essentials certified
- Meta Certified Digital Marketing Associate
- Google Ads Certified (Search + Display)
Ready to find out where your ad budget is leaking?
Book a free 30-minute audit. I'll go through your actual Ads Manager live, find exactly where your budget is leaking, and hand you a clear action plan.
Book Your Free Audit →🔒 No obligation
⏱ 30 minutes
📋 Actionable plan
👤 Founder-led
Limited to 5 audit spots per week