Avitide
AcquiredLebanon, US · Founded 2012 · Delaware corporation · 8 known investors
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Repligen provides bioprocessing technologies—including process intensification, tangential flow filtration, chromatography, process analytics, and single-use fluid management—for upstream and downstream biopharmaceutical workflows. It serves biopharma and CDMO teams developing and manufacturing modalities such as monoclonal antibodies, ADCs, mRNA, and cell and gene therapies.
Founders & leadership
Avitide was founded in 2012 by Tillman Gerngross and Errik Anderson.


Board

Investors · 8
How we know: OrbiMed's portfolio page · funding news · biospace.com · the VCSheet dataset · Not right? Tell us
How we know: SV Health Investors's portfolio page · a partner's Signal profile · Not right? Tell us
How we know: a partner's Signal profile · Not right? Tell us
How we know: board seat on SEC Form D · funding news · biospace.com · Not right? Tell us
How we know: biospace.com · Not right? Tell us
How we know: a partner's Signal profile · Not right? Tell us
How we know: funding news · biospace.com · Not right? Tell us
How we know: funding news · Not right? Tell us
Reported raises · per SEC filings
Form D private placements$39.5M disclosed across 6 rounds · 2014–2019
▶$10MraisedOct 2019 · 9 investors · BiotechnologyRule 506(b)
- Rishi GuptaDirector
- Ajay RoyanDirector
- Philip FerneauDirector
- Claudio NessiDirector
- Ian RatcliffeDirector
- Tillman GerngrossDirector
- Scott KennedyExecutive Officer
- Kevin IsettExecutive Officer, Director
- Offering amount
- $10M
- Amount sold
- $10M
- First sale
- Oct 2019
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$6.2MraisedAug 2018 · 4 investors · PharmaceuticalsRule 506(b)
- Tillman GerngrossDirector
- Scott KennedyExecutive Officer
- Rishi GuptaDirector
- Ajay RoyanDirector
- Philip FerneauDirector
- Claudio NessiDirector
- Ian RatcliffeDirector
- Kevin IsettExecutive Officer, Director
- Offering amount
- $6.2M
- Amount sold
- $6.2M
- Proceeds to insiders
- $672K
- First sale
- Aug 2018
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$4MraisedJan 2018 · 3 investors · PharmaceuticalsRule 506(b)
- Warren KettExecutive Officer
- Tillman GerngrossDirector
- Claudio NessiDirector
- Rishi GuptaDirector
- Scott KennedyExecutive Officer
- Ian RatcliffeDirector
- Colin GreensponDirector
- Philip FerneauDirector
- Kevin IsettExecutive Officer, Director
- Offering amount
- $4M
- Amount sold
- $4M
- Proceeds to insiders
- $440K
- First sale
- Dec 2017
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$12MraisedJun 2017 · 10 investors · PharmaceuticalsRule 506(b)
- Ian RatcliffeDirector
- Philip FerneauDirector
- Rishi GuptaDirector
- Colin GreensponDirector
- Scott KennedyExecutive Officer
- Michael RossDirector
- Warren KettExecutive Officer
- Tillman GerngrossDirector
- Kevin IsettExecutive Officer, Director
- Claudio NessiDirector
- Offering amount
- $12M
- Amount sold
- $12M
- Proceeds to insiders
- $682.5K
- First sale
- Jun 2017
- Incorporated
- Corporation, Delaware, 2012
- Federal exemptions
- 06b
▶$3.8MraisedAug 2015 · 11 investors · BiotechnologyRule 506(b)
- Kevin IsettExecutive Officer, Director
- Claudio NessiDirector
- Warren KettExecutive Officer
- Jon ShellerExecutive Officer
- Michael RossDirector
- Rishi GuptaDirector
- Philip FerneauDirector
- Tillman GerngrossDirector
- Offering amount
- $7.7M
- Amount sold
- $3.8M
- First sale
- Jul 2015
- Incorporated
- Corporation, Delaware, 2012
- Federal exemptions
- 06b
▶$3.4MraisedJun 2014 · 7 investors · BiotechnologyRule 506(b)
- Jonathan ShellerExecutive Officer
- Rishi GuptaDirector
- Michael RossDirector
- Errik AndersonDirector
- Philip FerneauDirector
- Warren KettExecutive Officer
- Kevin IssettExecutive Officer, Director
- Offering amount
- $3.4M
- Amount sold
- $3.4M
- First sale
- May 2014
- Incorporated
- Corporation, Delaware, 2012
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Related companies · 3
Companies working in the same space as Avitide.
Frequently asked questions
- What does Avitide do?
- Repligen provides bioprocessing technologies—including process intensification, tangential flow filtration, chromatography, process analytics, and single-use fluid management—for upstream and downstream biopharmaceutical workflows. It serves biopharma and CDMO teams developing and manufacturing modalities such as monoclonal antibodies, ADCs, mRNA, and cell and gene therapies.
- Who founded Avitide?
- Avitide was founded by Tillman Gerngross, Errik Anderson in 2012.
- Who are Avitide's investors?
- Avitide's investors include OrbiMed, SV Health Investors, Borealis Ventures, Mithril Capital Management, Neomed Management, Polaris Partners, Sands Capital Ventures, SV Life Sciences.
- How much funding has Avitide raised?
- Avitide has disclosed $39.5M raised across 6 rounds.
- Where is Avitide headquartered?
- Avitide is headquartered in Lebanon, US.








